Tektronix: Video Test > Video Glossary Part 2
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Proceedings 2005
LAC2005 Proceedings 3rd International Linux Audio Conference April 21 – 24, 2005 ZKM | Zentrum fur¨ Kunst und Medientechnologie Karlsruhe, Germany Published by ZKM | Zentrum fur¨ Kunst und Medientechnologie Karlsruhe, Germany April, 2005 All copyright remains with the authors www.zkm.de/lac/2005 Content Preface ............................................ ............................5 Staff ............................................... ............................6 Thursday, April 21, 2005 – Lecture Hall 11:45 AM Peter Brinkmann MidiKinesis – MIDI controllers for (almost) any purpose . ....................9 01:30 PM Victor Lazzarini Extensions to the Csound Language: from User-Defined to Plugin Opcodes and Beyond ............................. .....................13 02:15 PM Albert Gr¨af Q: A Functional Programming Language for Multimedia Applications .........21 03:00 PM St´ephane Letz, Dominique Fober and Yann Orlarey jackdmp: Jack server for multi-processor machines . ......................29 03:45 PM John ffitch On The Design of Csound5 ............................... .....................37 04:30 PM Pau Arum´ıand Xavier Amatriain CLAM, an Object Oriented Framework for Audio and Music . .............43 Friday, April 22, 2005 – Lecture Hall 11:00 AM Ivica Ico Bukvic “Made in Linux” – The Next Step .......................... ..................51 11:45 AM Christoph Eckert Linux Audio Usability Issues .......................... ........................57 01:30 PM Marije Baalman Updates of the WONDER software interface for using Wave Field Synthesis . 69 02:15 PM Georg B¨onn Development of a Composer’s Sketchbook ................. ....................73 Saturday, April 23, 2005 – Lecture Hall 11:00 AM J¨urgen Reuter SoundPaint – Painting Music ........................... ......................79 11:45 AM Michael Sch¨uepp, Rene Widtmann, Rolf “Day” Koch and Klaus Buchheim System design for audio record and playback with a computer using FireWire . 87 01:30 PM John ffitch and Tom Natt Recording all Output from a Student Radio Station . -
Introduction
Introduction: Multimedia Data refers to data such as text, numeric, images, video, audio, graphical, temporal, relational and categorical data. Multimedia data mining refers to pattern discovery, rule extraction and knowledge acquisition from multimedia database [9]. Multimedia database systems are increasingly common owing to the popular use of audio video equipment, digital cameras, CD-ROMs, and the Internet [12]. These are typically the elements or the building blocks of generalized multimedia environments, platforms, or integrating tools [1]. The main objective of multimedia data mining is the idea of mining data in different kinds of information. Current data mining tools operate on structured data, the kind of data that resides in large relational databases whereas data in the multimedia databases are semi- structured or unstructured. Often compared with data mining, multimedia mining reaches much higher complexity resulting from: (i) The huge volume of data, (ii) The variability and heterogeneity of the multimedia data (e.g. diversity of sensors, time or conditions of acquisition etc.) and (iii) The multimedia content’s meaning is subjective [9]. Multimedia generally gives a lot of data on each entity, but not the same data for each entity [18]. The multimedia is classified in to two categories: (i) Static media such as text, graphics, and images and (ii) Dynamic media such as animation, music, audio, speech, and video. Figure 4 illustrates multimedia data mining, in particular, various aspects of multimedia data mining [10]. Text Mining: Text Mining also referred as text data mining and it is used to find meaningful information from the unstructured texts that are from various sources. -
C:\Andrzej\PDF\ABC Nagrywania P³yt CD\1 Strona.Cdr
IDZ DO PRZYK£ADOWY ROZDZIA£ SPIS TREFCI Wielka encyklopedia komputerów KATALOG KSI¥¯EK Autor: Alan Freedman KATALOG ONLINE T³umaczenie: Micha³ Dadan, Pawe³ Gonera, Pawe³ Koronkiewicz, Rados³aw Meryk, Piotr Pilch ZAMÓW DRUKOWANY KATALOG ISBN: 83-7361-136-3 Tytu³ orygina³u: ComputerDesktop Encyclopedia Format: B5, stron: 1118 TWÓJ KOSZYK DODAJ DO KOSZYKA Wspó³czesna informatyka to nie tylko komputery i oprogramowanie. To setki technologii, narzêdzi i urz¹dzeñ umo¿liwiaj¹cych wykorzystywanie komputerów CENNIK I INFORMACJE w ró¿nych dziedzinach ¿ycia, jak: poligrafia, projektowanie, tworzenie aplikacji, sieci komputerowe, gry, kinowe efekty specjalne i wiele innych. Rozwój technologii ZAMÓW INFORMACJE komputerowych, trwaj¹cy stosunkowo krótko, wniós³ do naszego ¿ycia wiele nowych O NOWOFCIACH mo¿liwoYci. „Wielka encyklopedia komputerów” to kompletne kompendium wiedzy na temat ZAMÓW CENNIK wspó³czesnej informatyki. Jest lektur¹ obowi¹zkow¹ dla ka¿dego, kto chce rozumieæ dynamiczny rozwój elektroniki i technologii informatycznych. Opisuje wszystkie zagadnienia zwi¹zane ze wspó³czesn¹ informatyk¹; przedstawia zarówno jej historiê, CZYTELNIA jak i trendy rozwoju. Zawiera informacje o firmach, których produkty zrewolucjonizowa³y FRAGMENTY KSI¥¯EK ONLINE wspó³czesny Ywiat, oraz opisy technologii, sprzêtu i oprogramowania. Ka¿dy, niezale¿nie od stopnia zaawansowania swojej wiedzy, znajdzie w niej wyczerpuj¹ce wyjaYnienia interesuj¹cych go terminów z ró¿nych bran¿ dzisiejszej informatyki. • Komunikacja pomiêdzy systemami informatycznymi i sieci komputerowe • Grafika komputerowa i technologie multimedialne • Internet, WWW, poczta elektroniczna, grupy dyskusyjne • Komputery osobiste — PC i Macintosh • Komputery typu mainframe i stacje robocze • Tworzenie oprogramowania i systemów komputerowych • Poligrafia i reklama • Komputerowe wspomaganie projektowania • Wirusy komputerowe Wydawnictwo Helion JeYli szukasz ]ród³a informacji o technologiach informatycznych, chcesz poznaæ ul. -
TIFF Vs PSD Andrew Rodney, the Digital Dog One Area of Discussion
TIFF vs PSD Andrew Rodney, The Digital Dog One area of discussion and debate on-line is that by Photoshop users who wonder if they should save their documents as TIFF or PSD. Lets take a look at these two document formats in detail to see if one is more ideal than the other and what options they provide. TIFF (Tagged Image Document Format) is a very old and widely supported document format for storing photographic (Raster) image data. It was originally owned and controlled by Aldus but Adobe purchased that company many years ago so like PSD, Adobe controls this format. There are a number of different flavors of TIFF and it has many interesting capabilities and options. One advantage of TIFF over PSD is that it is an open specification. Other software products do not need to necessarily pay any licensing fees to Adobe to use it, unlike PSD, the native Photoshop document format. TIFF has undergone a number of revisions over the years although the latest incarnation, TIFF-6 hasn’t been updated since 1992. Enhancements were made in 2002 by Adobe to specify a few compression options, notably ZIP and JPEG along with LZW. Adobe references these options as “Advance TIFF” TIFF can store very simple or complex types of images. For example, you will see in Figure 1 that I can save a layered image created in Photoshop as a TIFF and have options for compression. However, like a PSD document, we don’t know for certain if other 3rd party products will have access to the layers. -
TDS3000 & TDS3000B Series Digital Phosphor Oscilloscopes Programmer Manual
Programmer Manual TDS3000 & TDS3000B Series Digital Phosphor Oscilloscopes 071-0381-02 This document applies to firmware version 3.00 and above. www.tektronix.com Copyright © Tektronix, Inc. All rights reserved. Licensed software products are owned by Tektronix or its suppliers and are protected by United States copyright laws and international treaty provisions. Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013, or subparagraphs (c)(1) and (2) of the Commercial Computer Software – Restricted Rights clause at FAR 52.227-19, as applicable. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes that in all previously published material. Specifications and price change privileges reserved. Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077 TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. DPX, WaveAlert, and e*Scope are trademarks of Tektronix, Inc. Contacting Tektronix Phone 1-800-833-9200* Address Tektronix, Inc. Department or name (if known) 14200 SW Karl Braun Drive P.O. Box 500 Beaverton, OR 97077 USA Web site www.tektronix.com Sales support 1-800-833-9200, select option 1* Service support 1-800-833-9200, select option 2* Technical support Email: [email protected] 1-800-833-9200, select option 3* 1-503-627-2400 6:00 a.m. – 5:00 p.m. Pacific time * This phone number is toll free in North America. After office hours, please leave a voice mail message. -
Standards Publications
IRISH STANDARDS PUBLISHED BASED ON CEN/CENELEC STANDARDS 1. I.S. 178:1973 Date published 28 SEPTEMBER 2005 Extruded Rigid PVC Corrugated Sheeting 2. I.S. EN 60835-1-2:1993 Date published 1 JUNE 2005 Methods of measurement for equipment used in digital microwave radio transmission systems -- Part 1: Measurements common to terrestrial radio-relay systems and satellite earth stations -- Section 2: Basic characteristics (IEC 60835-1-2:1992 (EQV)) 3. I.S. EN 160000:1993/A1:1996 Date published 1 JUNE 2005 Generic Specification: Modular electronic units 4. I.S. EN 61595-1:1999 Date published 1 JUNE 2005 Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use -- Part 1: Format A (IEC 61595-1:1997 (EQV)) 5. I.S. EN 1990:2002+NA:2010 Date published 24 MARCH 2005 Eurocode - Basis of structural design (including Irish National Annex) 6. I.S. EN ISO 14122-4:2004 Date published 23 FEBRUARY 2005 Safety of machinery - Permanent means of access to machinery - Part 4: Fixed ladders (ISO 14122-4:2004) 7. I.S. EN 13877-1:2004 Date published 23 SEPTEMBER 2005 Concrete pavements - Part 1: Materials 8. I.S. EN 13877-2:2004 Date published 23 SEPTEMBER 2005 Concrete pavements - Part 2: Functional requirements for concrete pavements 9. I.S. EN 12843:2004 Date published 4 MARCH 2005 Precast concrete products - Masts and poles 10. I.S. EN 13225:2005 Date published 4 MARCH 2005 Precast concrete products - Linear structural elements 11. I.S. EN 13693:2004 Date published 4 MARCH 2005 Precast concrete products - Special roof elements 12. -
Method for Managing Isochronous File Transfers in a HAVI Environment
Europäisches Patentamt *EP001239644A1* (19) European Patent Office Office européen des brevets (11) EP 1 239 644 A1 (12) EUROPEAN PATENT APPLICATION (43) Date of publication: (51) Int Cl.7: H04L 29/06, H04L 12/28, 11.09.2002 Bulletin 2002/37 H04N 7/24 (21) Application number: 01400612.6 (22) Date of filing: 08.03.2001 (84) Designated Contracting States: • Autier, Ingrid AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU 92648 Boulogne Cedex (FR) MC NL PT SE TR • Tapie, Thierry Designated Extension States: 92648 Boulogne Cedex (FR) AL LT LV MK RO SI (74) Representative: Kohrs, Martin et al (71) Applicant: THOMSON multimedia Thomson multimedia 92100 Boulogne Billancourt (FR) 46, quai A. Le Gallo 92648 Boulogne-Billancourt Cedex (FR) (72) Inventors: • Mace, Gael 92648 Boulogne Cedex (FR) (54) Method for managing isochronous file transfers in a HAVI environment (57) The invention concerns a method for handling a source device; isochronous files in a HAVi network. - specifying a file to be transferred in isochronous The method is characterized in that it comprises the manner over the connection; steps of: - specifying a starting point, within said file, and from which the transfer is to be carried out; - opening a connection between a client device and - initiating the file transfer from the starting point. EP 1 239 644 A1 Printed by Jouve, 75001 PARIS (FR) EP 1 239 644 A1 Description [0001] The Home Audio Video interoperability (HAVi) architecture is an attempt to accomplish high speed intercon- nectivity over an IEEE 1394 serial bus network for transacting audio/visual data. -
Manual HXC3000C01
HXC3000C01 CROSS CONVERTER FROM 3G/HD/SD-SDI TO 3G/HD/SD-SDI WITH ADVANCED MOTION COMPENSATED DE-INTERLACING Version 1.0 Albalá Ingenieros, S.A. 23 February 2015 - © Albalá Ingenieros S.A. - All rights reserved Medea, 4 - 28037 Madrid - Spain HXC3000C01 HXC3000C01 CROSS CONVERTER FROM 3G/HD/SD-SDI TO 3G/HD/SD-SDI WITH ADVANCED MOTION COMPENSATED DE-INTERLACING Version 1.0 1. DESCRIPTION ...................................................................................................................... 5 1.1. The HXC3000C01 ........................................................................................................................... 5 1.2. Features ............................................................................................................................................. 6 1.3. Block diagram .................................................................................................................................. 7 2. SPECIFICATIONS ................................................................................................................. 9 3. INSTALLATION .................................................................................................................. 11 3.1. Initial inspection .......................................................................................................................... 11 3.2. Safety instructions ...................................................................................................................... 11 3.3. Environmental considerations -
CS8092-Computer Graphics and Multimedia Notes
UNIT I ILLUMINATION AND COLOUR MODELS Light sources – basic illumination models – halftone patterns and dithering techniques; Properties of light – Standard primaries and chromaticity diagram; Intuitive colour concepts – RGB colour model – YIQ colour model – CMY colour model – HSV colour model – HLS colour model; Colour selection. Color Models Color Model is a method for explaining the properties or behavior of color within some particular context. No single color model can explain all aspects of color, so we make use of different models to help describe the different perceived characteristics of color. Properties of Light Light is a narrow frequency band within the electromagnetic system. Other frequency bands within this spectrum are called radio waves, micro waves, infrared waves and x-rays. The below fig shows the frequency ranges for some of the electromagnetic bands. Each frequency value within the visible band corresponds to a distinct color. 4 At the low frequency end is a red color (4.3*10 Hz) and the highest frequency is a violet color 14 (7.5 *10 Hz) Spectral colors range from the reds through orange and yellow at the low frequency end to greens, blues and violet at the high end. Since light is an electro magnetic wave, the various colors are described in terms of either the frequency for the wave length λ of the wave. The wave length ad frequency of the monochromatic wave are inversely proportional to each other, with the proportionality constants as the speed of light C where C = λ f A light source such as the sun or a light bulb emits all frequencies within the visible range to produce white light. -
Digital Audio Standards
Digital Audio Standards MINUTES OF THE MEETING OF THE DIGITAL would consider the possibility of using the 45-kHz fre- AUDIO STANDARDS COMMITTEE quency proposed by Heaslett. 1.5 Mr. Willcocks gave the available technical details of Date: 1977 December 1 und 2 some 14 presently-used digital audio systems. He sub- Time: 1830 hours sequently prepared a report containing this information for Place: Snowbird Resort, Salt Lake City, Utah distribution to the committee (see page 56). 1.6 Several members expressed the urgency for sampling Present: Chairman, John G. McKnight (Magnetic Refer- frequency standardization because of the number of digital ence Laboratory); members, Stanley Becker (Scully/ audio recording systems- both studio and consumer Dictaphone); Gregory Boganz (RCA Records); Vic Goh types- now nearing completion and commercial availa- (Victor Company of Japan (JVC)); Thomas Hay (MCI, bility. Inc .); Alastair Heaslett (Ampex Corporation); M. Carlos Kennedy (Ampex Corporation); William Kinghom (Telex 1.7 The committee was unable to find an acceptable single Communications); K. Kimihira (Akai America); Masahiro frequency, given the conflicting requirements of the pres- Kosaka (Wireless Research Lab, Matsushita Elect. Inc. ent TV-compatible proposal, the 3M studio recorder, and Co.); Alfred H. Moris (3M Company); Thomas G. Stoc- the Japanese consumer recorders. The committee asked kham, Jr. (Soundstream, Inc.); Martin Willcocks Messrs. Heaslett, Youngquist and Kosaka each to prepare (Willcocks Research Consultants); James V. White (CBS a report giving details explaining why they chose the Technology Center); Yoshito Yamagudi (Melco Sales Inc. frequency they did, and what penalties the other frequen- Mitsubishi Electric Corp.); Robert J. Youngquist (3M cies discussed would entail. -
Information on DW-TV 16:9 Widescreen Broadcasting
Information on DW-TV 16:9 widescreen broadcasting Why is transmission being changed to 16:9 widescreen format? What is anamorphic distortion of a television picture? Why are anamorphically distorted television pictures broadcast? What does letterboxing mean? What does Pan & Scan mean? How is the screen format identified when transmitted via satellite? What does WSS stand for? How is the screen format identified when using a SCART connector? FAQs How do I set my appliance to enable automatic screen size adjustment? Viewer’s Information - TV with 4:3 screen format The program is broadcast in 16:9 format; the picture on my 4:3 screen is vertically distorted. How can I solve the problem? My television has a 4:3 screen format; when the program is broadcast in 16:9 format some picture content is cut off on both sides. How can I solve the problem? My television has a 4:3 screen format; I would like to watch 16:9 screen broadcasts in letterbox format. How can I solve the problem? Viewer’s information - TV with 16:9 screen format The program is broadcast in 16:9 widescreen format; even though I have a 16:9 flat screen television, my picture is vertically distorted and has black bars on both sides. How can I solve the problem? A program broadcast in 4:3 format is horizontally distorted on my 16:9 flat screen television. How can I solve the problem? My television has a 16:9 widescreen format; if the program is broadcast in 4:3 format, some picture content is cut off at the top and bottom? How can I solve the problem? I receive DW programs via satellite or via cable; even though I have a 16:9 flat screen television, the broadcast in 16:9 format has black bars surrounding the picture. -
Subcourse Edition Ss 0606 8 Analyzing Color Video and Video Test Signals
SUBCOURSE EDITION SS 0606 8 ANALYZING COLOR VIDEO AND VIDEO TEST SIGNALS US ARMY RADIO/TELEVISION SYSTEMS SPECIALIST MOS 26T SKILL LEVEL 1, 2 & 3 COURSE ANALYZING COLOR VIDEO AND VIDEO TEST SIGNALS SUBCOURSE SS0606 US Army Signal Center and Fort Gordon Fort Gordon, Georgia EDITION 8 5 CREDIT HOURS REVISED: 1988 General The Analyzing Color Video and Video Test Signals subcourse requires a basic understanding of television electronics, television systems operation, and television transmissions. This subcourse is designed to teach you the knowledge and the basic applications used in color television transmission and television test signals. Information is provided on the fundamentals of color, color transmission, color test signals, and basic television test signals. The subcourse is presented in three lessons, each lesson corresponding to a terminal objective as indicated below. Lesson 1: DESCRIBE THE FUNDAMENTALS OF COLOR TASK: Describe the fundamentals of color used in television transmission. CONDITIONS: Given the information and illustrations relating to the fundamentals of color. STANDARDS: Demonstrate competency of the task skills and knowledge by correctly responding to 80 percent of the multiple-choice test questions covering the fundamentals of color used in television transmission. i Lesson 2: DESCRIBE THE COLOR BAR TEST SIGNALS TASK: Describe and identify the four basic color bar test signals. CONDITIONS: Given information and illustrations relating to the four basic color bar test signals. STANDARDS: Demonstrate competency of task skills and knowledge required for identification of the color bars signals discussed in this lesson by correctly responding to 80 percent of the multiple-choice test questions covering the four basic color bar test signals.