DOCSLIB.ORG

ISO Update Supplement to Isofocus

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

ISO Update Supplement to ISOfocus August 2021 International Standards in process ISO/CD 9182-2 Tools for pressing — Guide pillars — Part 2: Type A, straight pillars An International Standard is the result of an agreement between ISO/CD 9182-3 Tools for pressing — Guide pillars — Part 3: the member bodies of ISO. A first important step towards an Interna- Type B, end-locking pillars tional Standard takes the form of a committee draft (CD) - this is cir- ISO/CD 9182-4 Tools for pressing — Guide pillars — Part 4: culated for study within an ISO technical committee. When consensus Type C, pillars with taper lead and bush has been reached within the technical committee, the document is sent to the Central Secretariat for processing as a draft International ISO/CD 9182-5 Tools for pressing — Guide pillars — Part 5: Standard (DIS). The DIS requires approval by at least 75 % of the Type D, end-locking pillars with flange member bodies casting a vote. A confirmation vote is subsequently ISO/CD 5686-1 Tapered polygonal interface with flat contact carried out on a final draft International Standard (FDIS), the approval surface — Part 1: Tool shanks type F, H, A; criteria remaining the same. Dimensions and versions ISO/CD 5686-2 Tapered polygonal interface with flat contact surface — Part 2: Tool receivers type F, H, A, X— Dimensions and versions ISO/CD 5686-3 Tapered polygonal interface with flat contact surface — Part 3: Coupling for driven tool hold- ers with shanks of type F and A TC 31 Tyres, rims and valves CD registered ISO/CD Clamp-in Tyre Valves For Tire Pressure Moni- 24163-1 toring Systems — Part 1: Definition, types, dimensions and valve interface Period from 01 July to 01 August 2021 ISO/CD Clamp-in Tyre Valves For Tyre Pressure Moni- These documents are currently under consideration in the technical 24163-2 toring Systems — Part 2: Test methods and committee. performance They have been registred at the Central Secretariat. TC 34 Food products ISO/CD 16050 Foodstuffs — Determination of aflatoxin B1, and the total content of aflatoxins B1, B2, G1 TC 2 Fasteners and G2 in cereals, nuts and derived products ISO/CD 2702 Fasteners — Heat treated tapping screws — — High-performance liquid chromatographic Mechanicaland physical properties method TC 5 Ferrous metal pipes and metallic ISO/CD 5671 Spices and condiments — Dried chive (Al- fittings lium schoenoprasum L.), cut and ground — Specification ISO/DTR 4340 Water aggressiveness evaluation and opti- mized lining choice ISO/CD TR Matcha tea 21380 TC 6 Paper, board and pulps TC 35 Paints and varnishes ISO/DTS Paper, board and pulps — Estimation of 24498 uncertainty for test methods by interlaboratory ISO/CD 1522 Paints and varnishes — Pendulum damping comparisons test TC 20 Aircraft and space vehicles ISO/CD Coating powders — Part 15: Rheology 8130-15 ISO/CD 16691 Space systems — Thermal control coatings for spacecraft — General requirements TC 37 Language and terminology ISO/CD 24411 Space systems — Micro-vibration testing ISO/CD Language resource management — Controlled 24620-1 human communication (CHC) — Part 1: Basic TC 22 Road vehicles concepts and principles ISO/CD Road vehicles — Vehicle test methods for elec- ISO/CD Language resource management — Compre- 11451-5 trical disturbances from narrowband radiated 24627-2 hensive Annotation Framework (ComAF) — electromagnetic energy — Part 5: Reverbera- Part 2: Knowledge representation of surface tion chamber structures associated with linguistic content ISO/CD Road vehicles — Design and performance using graph structures 15830-2 specifications for the WorldSID 50th percentile ISO/CD 5060 Translation services — Evaluation of translation male side-impact dummy — Part 2: Mechani- output — General guidance cal subsystems TC 39 Machine tools TC 25 Cast irons and pig irons ISO/CD 2773 Test conditions for pillar type vertical drilling ISO/DTR Cast irons — Part 1: Materials and properties machines — Testing of the accuracy 10809-1.2 for design ISO/CD Machine tools safety — Turning machines — TC 27 Coal and coke 23125-1 Part 1: Safety requirements ISO/CD 4667 Coal — Determination of the thermal stability TC 42 Photography and thermal fragmentation ISO/CD 12233 Photography — Electronic still picture imaging ISO/CD 4676 Coal and Coke — Determination of — Resolution and spatial frequency responses carboxyreactivity TC 45 Rubber and rubber products TC 29 Small tools ISO/CD 23794 Rubber, vulcanized or thermoplastic — Abra- ISO/CD 9182-1 Tools for pressing — Guide pillars — Part 1: sion testing — Guidance Types ISO Update, Supplement to ISO Focus -- August 2021 1 TC 61 Plastics ISO/CD Protective clothing for protection against 16602-2 chemicals — Classification, labelling and per- ISO/CD 5425 Specifications for use of poly(lactic acid) based formance requirements — Part 2: Physical test filament in additive manufacturing applications methods, classification and requirements ISO/CD 5677 Testing and characterization of mechanically ISO/CD Protective clothing for protection against recycled Polypropylene (PP) and Polyethylene 16602-3 chemicals — Classification, labelling and (PE) for intended use in different plastics pro- performance requirements — Part 3: Chemical cessing techniques test methods, classification and requirements TC 67 Materials, equipment and offshore ISO/CD Protective clothing for protection against structures for petroleum, petrochemi- 16602-4 chemicals — Classification, labelling and per- cal and natural gas industries formance requirements — Part 4: Design ISO/CD Petroleum and natural gas industries — Corro- ISO/CD Protective clothing for protection against 24139-2 sion resistant alloy clad bends and fittings for 16602-5 chemicals — Classification, labelling and per- pipeline transportation system — Part 2: Clad formance requirements — Part 5: Whole suit fittings test methods, classification and requirements TC 68 Financial services ISO/CD Protective clothing for protection against ISO/DTR ISO 20022 Additional External Representations 16602-6 chemicals — Classification, labelling and per- 22126-3 — Part 3: Semantic Enrichment of the ISO formance requirements — Part 6: Guidance for 20022 Conceptual Model selection, use, care and maintenance ISO/DTR ISO 20022 Additional External Representations TC 107 Metallic and other inorganic coatings 22126-5 — Part 5: Mapping from FIX Orchestra to the ISO/CD 14920 Thermal spraying — Spraying and fusing of common data model self-fluxing alloys TC 76 Transfusion, infusion and injection, and TC 108 Mechanical vibration, shock and condi- blood processing equipment for medi- tion monitoring cal and pharmaceutical use ISO/DTS Mechanical vibration — Uncertainty of the ISO 8536- Infusion equipment for medical use — Part 3: 22704.3 measurement and evaluation of human expo- 3:2009/CD Aluminium caps for infusion bottles — Amend- sure to vibration Amd 1 ment 1 TC 110 Industrial trucks TC 82 Mining ISO/CD 5053-3 Industrial trucks — Vocabulary — Part 3: Com- ISO/CD Mine closure and reclamation – Managing ponents and accessories 24419-1 mining legacies — Part 1: Requirements and TC 113 Hydrometry recommendations ISO/CD 19234 Hydrometry — Low cost baffle solution to aid ISO/DTR Mine closure and reclamation – Managing fish passage at triangular profile weirs 24419-2 mining legacies — Part 2: Case studies and bibliography TC 121 Anaesthetic and respiratory equipment TC 83 Sports and other recreational facilities ISO/CD Biocompatibility evaluation of breathing gas and equipment 18562-1 pathways in healthcare applications — Part 1: Evaluation and testing within a risk manage- ISO/PRF TR Sports and recreational facilities — Probes ment process 24666 for entrapment/entanglement on playground equipment — Collection of data ISO/CD Biocompatibility evaluation of breathing gas 18562-2 pathways in healthcare applications — Part 2: TC 84 Devices for administration of medicinal Tests for emissions of particulate matter products and catheters ISO/CD Biocompatibility evaluation of breathing gas ISO/CD 21649 Needle-free injection systems for medical use 18562-3 pathways in healthcare applications — Part — Requirements and test methods 3: Tests for emissions of volatile organic TC 85 Nuclear energy, nuclear technologies, substances and radiological protection IEC 80601-2- Medical electrical equipment — Part 2-49: ISO/CD Measurement of radioactivity in the environ- 49:2018/CD Particular requirements for the basic safety and 20043-2 ment — Guidelines for effective dose assess- Amd 1 essential performance of multifunction patient ment using environmental monitoring data — monitoring equipment — Amendment 1 Part 2: Nuclear emergency exposure situation ISO/CD Medical electrical equipment — Part 2-72: ISO/CD 20956 Radiological protection — Low dose rate 80601-2-72 Particular requirements for basic safety and calibration of instruments for environmental essential performance of home healthcare en- monitoring vironment ventilators for ventilator-dependent patients TC 86 Refrigeration and air-conditioning ISO/CD Medical electrical equipment — Part 2-79: ISO/CD 5222-1 Heat recovery ventilators and energy recovery 80601-2-79 Particular requirements for basic safety and ventilators-Testing and calculating methods for essential performance of ventilatory support seasonal performance factor — Part 1: Sen- equipment for ventilatory impairment sible heating recovery seasonal performance ISO/CD Medical electrical equipment — Part 2-80: factors of HRV 80601-2-80 Particular requirements for basic safety and TC 92 Fire safety essential
Recommended publications
  • Standards Analysis Ict Sector Luxembourg

    Standards Analysis Ict Sector Luxembourg

    Version 6.0 – June 2016 ISSN 2354-483X STANDARDS ANALYSIS ICT SECTOR LUXEMBOURG · V5.0/09.2015 LUXEMBOURG LUXEMBOURG ICT SECTOR ICT CONTACT : ILNAS & ANEC STANDARDS ANALYSIS ANALYSIS STANDARDS Southlane Tower I · 1, avenue du Swing · L-4367 Belvaux Tel. : (+352) 24 77 43 -70 · Fax : (+352) 24 79 43 -70 E-mail : [email protected] ANS/AN03 www.portail-qualite.lu 2015 · © ILNAS/ANEC September Executive summary In 2012 the “Institut Luxembourgeois de la Normalisation, de l’Accréditation, de la Sécurité et qualité des produits et services” (ILNAS) initiated an analysis of European and international standards in the Information and Communication Technology (ICT) sector. The aim of this analysis is to develop an information and exchange network for ICT standardization knowledge in the Grand Duchy of Luxembourg. Since 2013, this analysis has been carried out in the frame of the implementation of the “Luxembourg’s policy on ICT technical standardization” (which was last updated in 2015)1. The ICT sector is already an active sector at the national standardization level with 65 national delegates currently registered by ILNAS2. These delegates are involved in standardization technical committees to participate actively and follow closely the work performed at international level and have the task of ensuring that the views and positions of Luxembourg are understood and known by the technical committees. ILNAS is convinced that this sector could be even more active, especially since some ICT subsectors do not yet benefit from a sufficient representation of national delegates (e.g.: Internet of Things, Cloud Computing, Big Data, Smart Cities). Thus, the purposes of this analysis are firstly, to provide useful information to national stakeholders regarding standardization activities in the field of ICT and secondly, to involve them into an integrated and innovative approach of standardization.
  • System Manual Pdm360smart Monitor CR1070 CR1071 Codesys® V2.3 Target V05 English

    System Manual Pdm360smart Monitor CR1070 CR1071 Codesys® V2.3 Target V05 English

    System Manual PDM360smart monitor CR1070 CR1071 CoDeSys® V2.3 Target V05 English 7390674_01_UK 2012-05-16 2012-05-16 7390674_01_UK ifm System Manual ecomatmobile PDM360smart (CR1070, CR1071) Target V05 2012-05-16 Contents Contents 1 About this manual 7 1.1 What do the symbols and formats mean? ......................................................................7 1.2 How is this manual structured?.......................................................................................8 2 Safety instructions 9 2.1 Important!........................................................................................................................9 2.2 What previous knowledge is required?.........................................................................10 3 System description 11 3.1 Information concerning the device................................................................................11 3.2 Information concerning the software.............................................................................11 3.3 PLC configuration .........................................................................................................12 4 Configurations 13 4.1 Set device parameters (setup)......................................................................................13 4.1.1 Start set-up ..............................................................................................................14 4.1.2 Show the current device settings.............................................................................15 4.1.3 Change
  • Standards Analysis Ict Sector Luxembourg

    Standards Analysis Ict Sector Luxembourg

    Version 5.0 – September 2015 ISSN 2354-483X STANDARDS ANALYSIS ICT SECTOR LUXEMBOURG · V5.0/09.2015 LUXEMBOURG LUXEMBOURG ICT SECTOR ICT CONTACT : ILNAS & ANEC STANDARDS ANALYSIS ANALYSIS STANDARDS Southlane Tower I · 1, avenue du Swing · L-4367 Belvaux Tel. : (+352) 24 77 43 -70 · Fax : (+352) 24 79 43 -70 E-mail : [email protected] ANS/AN03 www.portail-qualite.lu 2015 · © ILNAS/ANEC September Executive summary The “Institut Luxembourgeois de la Normalisation, de l’Accréditation, de la Sécurité et qualité des produits et services” (ILNAS) has inititated in 2012 an analysis of European and international standards in the Information and Communication Technology (ICT) sector. This analysis intends to develop an information and exchange network for ICT standardization knowledge in the Grand Duchy of Luxembourg. Since 2013, this analysis has been carried out in the frame of the implementation of the “Luxembourg’s policy on ICT technical standardization” (which was last updated in 2015)1. The ICT sector is already an active sector at the national standardization level with 53 national delegates currently registered by ILNAS. These delegates are involved in standardization technical committees to participate actively and follow closely the work performed at international level and have the task of ensuring that the views and positions of the country are understood and known by the technical committees. ILNAS is convinced that this sector could be even more active, especially since some ICT subsectors do not yet have national delegates (e.g.: Sensor Networks, Internet of Things). Thus, the purposes of this analysis are firstly, to provide useful information to national stakeholders regarding standardization activities in the field of ICT and secondly, to involve them into an integrated and innovative approach of standardization.
  • Věstník ÚNMZ 05/2003

    Věstník ÚNMZ 05/2003

    Ročník 2003 Číslo 5 Rozesláno dne: 7. května 2003 Cenová skupina 457 OBSAH: ČÁST A – OZNÁMENÍ Strana: Oddíl 1. Harmonizované normy a určené normy Oddíl 2. České technické normy ČSNI č. 18/03 o vydání ČSN, jejich změn, oprav a zrušení 2 ČSNI č. 19/03 o schválení evropských a mezinárodních norem k přímému používání jako ČSN 15 ČSNI č. 20/03 o zahájení zpracování návrhů českých technických norem 25 ČSNI č. 21/03 o úkolech spolupráce s pracovními orgány evropských a mezinárodních normalizačních organizací zařazených do plánu TN pro rok 2003 53 ČSNI č. 22/03 o návrzích na zrušení ČSN 59 Oddíl 3. Metrologie Oddíl 4. Autorizace ÚNMZ č. 27/03 o změně autorizace ITI TÜV, s. r. o., Praha 66 ÚNMZ č. 28/03 o změně autorizace Strojírenskému zkušebnímu ústavu, s. p., Brno 66 ÚNMZ č. 29/03 o udělení autorizace TECHNICKÝM LABORATOŘÍM OPAVA, a.s., Opava 67 ÚNMZ č. 30/03 o udělení autorizace Ústavu pro výzkum motorových vozidel s. r. o., Praha 67 ÚNMZ č. 31/03 o změně autorizace Zkušebnímu ústavu lehkého průmyslu, s. p., České Budějovice 68 Oddíl 5. Akreditace ČIA č. 05/03 vydání osvědčení o akreditaci a o ukončení platnosti osvědčení o akreditaci 69 Oddíl 6. Ostatní oznámení MO č. 05/03 seznam nových standardizačních dohod NATO, vydání doplňků ke standardizačním dohodám, zrušení standardizačních dohod a přistoupení ke standardizačním dohodám 82 ČMI č. 04/03 o vydání metrologického předpisu MP 008-03 86 ČÁST B – INFORMACE ÚNMZ č. 05/03 Informačního střediska WTO o notifikacích Členů Dohody o technických překážkách obchodu (TBT), která je nedílnou součástí Dohody o zřízení Světové obchodní organizace (WTO) a smluvních stran Smlouvy mezi vládou ČR a vládou SR o spolupráci v oblasti technické normalizace, metrologie, zkušebnictví a souvisejících činnostech 87 ČÁST C – SDĚLENÍ ČÁST D – PŘEVZATÉ INFORMACE ČÁST A - OZNÁMENÍ Oddíl 2.
  • Industrial Automation

    Industrial Automation

    ISO Focus The Magazine of the International Organization for Standardization Volume 4, No. 12, December 2007, ISSN 1729-8709 Industrial automation • Volvo’s use of ISO standards • A new generation of watches Contents 1 Comment Alain Digeon, Chair of ISO/TC 184, Industrial automation systems and integration, starting January 2008 2 World Scene Highlights of events from around the world 3 ISO Scene Highlights of news and developments from ISO members 4 Guest View ISO Focus is published 11 times Katarina Lindström, Senior Vice-President, a year (single issue : July-August). It is available in English. Head of Manufacturing in Volvo Powertrain and Chairman of the Manufacturing, Key Technology Committee Annual subscription 158 Swiss Francs Individual copies 16 Swiss Francs 8 Main Focus Publisher • Product data – ISO Central Secretariat Managing (International Organization for information through Standardization) the lifecycle 1, ch. de la Voie-Creuse CH-1211 Genève 20 • Practical business Switzerland solutions for ontology Telephone + 41 22 749 01 11 data exchange Fax + 41 22 733 34 30 • Modelling the E-mail [email protected] manufacturing enterprise Web www.iso.org • Improving productivity Manager : Roger Frost with interoperability Editor : Elizabeth Gasiorowski-Denis • Towards integrated Assistant Editor : Maria Lazarte manufacturing solutions Artwork : Pascal Krieger and • A new model for machine data transfer Pierre Granier • The revolution in engineering drawings – Product definition ISO Update : Dominique Chevaux data sets Subscription enquiries : Sonia Rosas Friot • A new era for cutting tools ISO Central Secretariat • Robots – In industry and beyond Telephone + 41 22 749 03 36 Fax + 41 22 749 09 47 37 Developments and Initiatives E-mail [email protected] • A new generation of watches to meet consumer expectations © ISO, 2007.
  • Stephan Goericke Editor the Future of Software Quality Assurance the Future of Software Quality Assurance Stephan Goericke Editor

    Stephan Goericke Editor the Future of Software Quality Assurance the Future of Software Quality Assurance Stephan Goericke Editor

    Stephan Goericke Editor The Future of Software Quality Assurance The Future of Software Quality Assurance Stephan Goericke Editor The Future of Software Quality Assurance Editor Stephan Goericke iSQI GmbH Potsdam Germany Translated from the Dutch Original book: ‘AGILE’, © 2018, Rini van Solingen & Manage- ment Impact – translation by tolingo GmbH, © 2019, Rini van Solingen ISBN 978-3-030-29508-0 ISBN 978-3-030-29509-7 (eBook) https://doi.org/10.1007/978-3-030-29509-7 This book is an open access publication. © The Editor(s) (if applicable) and the Author(s) 2020 Open Access This book is licensed under the terms of the Creative Commons Attribution 4.0 Inter- national License (http://creativecommons.org/licenses/by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence and indicate if changes were made. The images or other third party material in this book are included in the book’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the book’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use.
  • National Critical Information Infrastructure Protection Centre Common Vulnerabilities and Exposures(CVE) Report

    National Critical Information Infrastructure Protection Centre Common Vulnerabilities and Exposures(CVE) Report

    National Critical Information Infrastructure Protection Centre Common Vulnerabilities and Exposures(CVE) Report https://nciipc.gov.in 01 - 15 Mar 2021 Vol. 08 No. 05 Weakness Publish Date CVSS Description & CVE ID Patch NCIIPC ID Application Accellion fta Improper Accellion FTA 9_12_432 Neutralization and earlier is affected by of Special argument injection via a Elements in crafted POST request to an A-ACC-FTA- 02-Mar-21 7.5 N/A Output Used by admin endpoint. The fixed 160321/1 a Downstream version is FTA_9_12_444 Component and later. ('Injection') CVE ID : CVE-2021-27730 Improper Accellion FTA 9_12_432 Neutralization and earlier is affected by of Input During stored XSS via a crafted A-ACC-FTA- Web Page 02-Mar-21 4.3 POST request to a user N/A 160321/2 Generation endpoint. The fixed version ('Cross-site is FTA_9_12_444 and later. Scripting') CVE ID : CVE-2021-27731 adguard adguard_home An issue was discovered in AdGuard before 0.105.2. An Improper attacker able to get the https://githu Restriction of user's cookie is able to b.com/Adgua A-ADG- Excessive 03-Mar-21 5 bruteforce their password rdTeam/AdG ADGU- Authentication offline, because the hash of uardHome/is 160321/3 Attempts the password is stored in sues/2470 the cookie. CVE ID : CVE-2021-27935 Afterlogic webmail_pro Improper 04-Mar-21 6.8 An issue was discovered in https://auror A-AFT- CVSS Scoring Scale 0-1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 Page 1 of 166 Weakness Publish Date CVSS Description & CVE ID Patch NCIIPC ID Limitation of a AfterLogic Aurora through amail.wordpr WEBM- Pathname to a 8.5.3 and WebMail Pro ess.com/202 160321/4 Restricted through 8.5.3, when DAV is 1/02/03/add Directory enabled.
  • ISO Update Supplement to Isofocus

    ISO Update Supplement to Isofocus

    ISO Update Supplement to ISOfocus October 2019 International Standards in process ISO/CD Agricultural and forestry tractors — Roll-over 12003-2 protective structures on narrow-track wheeled An International Standard is the result of an agreement between tractors — Part 2: Rear-mounted ROPS the member bodies of ISO. A first important step towards an Interna- TC 28 Petroleum and related products, fuels tional Standard takes the form of a committee draft (CD) - this is cir- and lubricants from natural or synthetic culated for study within an ISO technical committee. When consensus sources has been reached within the technical committee, the document is sent to the Central Secretariat for processing as a draft International ISO/CD 11009 Petroleum products and lubricants — Deter- Standard (DIS). The DIS requires approval by at least 75 % of the mination of water washout characteristics of member bodies casting a vote. A confirmation vote is subsequently lubricating greases carried out on a final draft International Standard (FDIS), the approval ISO/CD 13736 Determination of flash point — Abel closed-cup criteria remaining the same. method ISO/CD TR Petroleum products and other liquids — Guid- 29662 ance for flash point testing ISO/CD Lubricants, industrial oils and related prod- 12925-2 ucts (class L) — Family C (Gears) — Part 2: Specifications of categories CKH, CKJ and CKM (lubricants open and semi-enclosed gear systems) CD registered TC 29 Small tools ISO/CD 525 Bonded abrasive products — General requirements Period from 01 September to 01 October 2019 ISO/CD 5743 Pliers and nippers — General technical These documents are currently under consideration in the technical requirements committee.
  • Building Functional Safety Into Industrial Robotics

    Building Functional Safety Into Industrial Robotics

    BUILDING FUNCTIONAL SAFETY INTO INDUSTRIAL ROBOTICS Rian Whitton Principal Analyst EXECUTIVE SUMMARY TABLE OF CONTENTS Functional safety is critical to many modern robotic applications and will become more so. In the near future, many robots will run in areas where they interact directly Executive Summary ................................1 and indirectly with workers, and the tasks they perform will disproportionately relate The Market for Industrial Robotics ...........2 The Potential of the Robotics Industry .....................2 to production logistics and moving goods for the general public. If a robot malfunctions, New Robots, New Demands ...................................4 there is a risk to the surrounding workers, to product safety, and to public safety. This Functional Safety Is Crucial for the Industry to Meet risk amplifies as robots are increasingly required to handle multiple tasks and navigate Its Potential ............................................................5 Regulations .............................................................6 crowded environments. So, mitigating safety risks under these conditions will become Embedded Systems for Robotics ..............7 a fundamental requirement that cannot be addressed without considering security as RTOS and the Benefits of Microkernel an integral part of robot design. Architecture ............................................................8 Hypervisors-as-a-Solution .......................................9 This is where functional safety of the underlying software and
  • Sessions Full Week

    Sessions Full Week

    MONDAY MORNING, 2 DECEMBER 2013 GOLDEN GATE 4/5, 9:00 A.M. TO 11:45 A.M Session 1aAA Architectural Acoustics: General Topics in Architectural Acoustics 1a MON. AM Steven D. Pettyjohn, Chair The Acoustics & Vibration Group, Inc., 5700 Broadway, Sacramento, CA 95820 Contributed Papers 9:00 mechanisms allows us to predict how this ability is lost in the presence of reflections and noise, and to predict a number of ways that real clarity can 1aAA1. Toward reliable metrics for Sacred Harp singing spaces. be measured and optimized in classrooms, lecture halls, and performance Benjamin J. Copenhaver, Scott J. Schoen, and Michael R. Haberman venues of all types. This paper will describe and demonstrate how reflec- (Mech. Eng. Dept. and Appl. Res. Labs., The Univ. of Texas at Austin, P.O. tions degrade the closeness or clarity of sounds, and how this degradation Box 8029, Austin, TX 78713-8029, [email protected]) can be prevented or ameliorated. Examples of old and new spaces with ei- Sacred Harp singing, a common type of shape-note singing, is a centu- ther excellent or poor clarity will be presented, along with a few examples ries-old tradition of American community choral music. It is traditionally a of recent improvements to existing halls. participatory form of music with no distinction between performers and au- dience, a characteristic that makes for acoustical requirements that differ 09:45 considerably from those of a concert hall or even a typical worship space. In the spirit of the text Concert Halls and Opera Houses by L. Beranek, we 1aAA4.
  • An Improved Objective Metric to Predict Image Quality Using Deep Neural Networks

    An Improved Objective Metric to Predict Image Quality Using Deep Neural Networks

    https://doi.org/10.2352/ISSN.2470-1173.2019.12.HVEI-214 © 2019, Society for Imaging Science and Technology An Improved Objective Metric to Predict Image Quality using Deep Neural Networks Pinar Akyazi and Touradj Ebrahimi; Multimedia Signal Processing Group (MMSPG); Ecole Polytechnique Fed´ erale´ de Lausanne; CH 1015, Lausanne, Switzerland Abstract ages in a full reference (FR) framework, i.e. when the reference Objective quality assessment of compressed images is very image is available, is a difference-based metric called the peak useful in many applications. In this paper we present an objec- signal to noise ratio (PSNR). PSNR and its derivatives do not tive quality metric that is better tuned to evaluate the quality of consider models based on the human visual system (HVS) and images distorted by compression artifacts. A deep convolutional therefore often result in low correlations with subjective quality neural networks is used to extract features from a reference im- ratings. [1]. Metrics such as structural similarity index (SSIM) age and its distorted version. Selected features have both spatial [2], multi-scale structural similarity index (MS-SSIM) [3], feature and spectral characteristics providing substantial information on similarity index (FSIM) [4] and visual information fidelity (VIF) perceived quality. These features are extracted from numerous [5] use models motivated by HVS and natural scenes statistics, randomly selected patches from images and overall image qual- resulting in better correlations with viewers’ opinion. ity is computed as a weighted sum of patch scores, where weights Numerous machine learning based objective quality metrics are learned during training. The model parameters are initialized have been reported in the literature.
  • An Optimization of JPEG-LS Using an Efficient and Low-Complexity

    An Optimization of JPEG-LS Using an Efficient and Low-Complexity

    Received April 26th, 2021. Revised June 27th, 2021. Accepted July 23th, 2021. Digital Object Identifier 10.1109/ACCESS.2021.3100747 LOCO-ANS: An Optimization of JPEG-LS Using an Efficient and Low-Complexity Coder Based on ANS TOBÍAS ALONSO , GUSTAVO SUTTER , AND JORGE E. LÓPEZ DE VERGARA High Performance Computing and Networking Research Group, Escuela Politécnica Superior, Universidad Autónoma de Madrid, Spain. {tobias.alonso, gustavo.sutter, jorge.lopez_vergara}@uam.es This work was supported in part by the Spanish Research Agency under the project AgileMon (AEI PID2019-104451RB-C21). ABSTRACT Near-lossless compression is a generalization of lossless compression, where the codec user is able to set the maximum absolute difference (the error tolerance) between the values of an original pixel and the decoded one. This enables higher compression ratios, while still allowing the control of the bounds of the quantization errors in the space domain. This feature makes them attractive for applications where a high degree of certainty is required. The JPEG-LS lossless and near-lossless image compression standard combines a good compression ratio with a low computational complexity, which makes it very suitable for scenarios with strong restrictions, common in embedded systems. However, our analysis shows great coding efficiency improvement potential, especially for lower entropy distributions, more common in near-lossless. In this work, we propose enhancements to the JPEG-LS standard, aimed at improving its coding efficiency at a low computational overhead, particularly for hardware implementations. The main contribution is a low complexity and efficient coder, based on Tabled Asymmetric Numeral Systems (tANS), well suited for a wide range of entropy sources and with simple hardware implementation.