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The Perfect Mix Getting Engaged in College
05 07 10 | reportermag.com GETTING ENGAGED IN COLLEGE The other kind of RIT Rings. THE PERFECT MIX Remember: intro, rising action, climax, denouement and conclusion. ROADTRIP TO THE FUTURE Four men. Four cities. One mission. EDITOR’S NOTE TABLE OF CONTENTS 05 07 10 | VOLUME 59 | ISSUE 29 EDITOR IN CHIEF Madeleine Villavicencio | [email protected] My Innovative Mixtape MANAGING EDITOR Emily Mohlmann Every few weeks or so, I abandon the “shuffle play all” function on my MP3 player, turn off Genius on | [email protected] iTunes, and make a playlist. I spend hours listening to track after track, trimming down the set list and COPY EDITOR Laura Mandanas attempting to get the transitions just right. Sometimes, it just comes together; other times, I just can’t | [email protected] quite get it right. But one thing’s for certain: each mix is a reflection of who I am at the time of its creation. NEWS EDITOR Emily Bogle And if it’s good enough and means something, I’ll share it with someone special. | [email protected] LEISURE EDITOR Alex Rogala It crossed my mind to share a complete and perfected mix, but I decided that would take away from its | [email protected] original value. Instead, I’ve decided to share something unfinished and challenge you to help me find the FEATURES EDITOR John Howard perfect mix. Add or cut tracks as you please, and jumble them up as you see fit. And when you think you’ve | [email protected] got it, send that final track list my way. -
Spacespex™ Anaglyph—The Only Way to Bring 3Dtv to the Masses
SPACESPEX™ ANAGLYPH—THE ONLY WAY TO BRING 3DTV TO THE MASSES By Michael Starks © M. Starks 2009 May be reproduced provided nothing is added, omitted or changed-- including this copyright notice. SpaceSpex™ is the name I applied to my versions of the orange/blue anaglyph technique in 1993. In fact the Gang Li/ColorCode and some models of SpaceSpex use amber or orange/brown rather than yellow, but they are on a continuum. Like all the bicolor anaglyph methods it is compatible with all video equipment and displays and I think it’s the best of the methods using inexpensive paper glasses with colored lenses. Until someone comes up with a way to put hundreds of millions of new 3D TV’s in homes which can use polarized glasses or LCD shutter glasses, anaglyph is going to be the only way for mass distribution of full color high quality 3D over cable, satellite, the web or on DVD. However the solution I have proposed for Set Top Boxes, PC’s, TV sets and DVD players for the last 20 years is to have user controls, so those with display hardware that permits polarized or shutter glasses or even autostereo viewing or who want 2D can make that choice from the single 3D video file. This is the method of the TDVision codec, Next3D, and of Peter Wimmer’s famous StereoScopic Player (a new version due end of 2009), (all of which should appear in hardware soon) and probably the best stereoplayer of all in Masuji Suto’s StereoMovie Maker, and is being incorporated in most well known software DVD and media players. -
Virtual Reality and Visual Perception by Jared Bendis
Virtual Reality and Visual Perception by Jared Bendis Introduction Goldstein (2002) defines perception as a “conscious sensory experience” (p. 6) and as scientists investigate how the human perceptual system works they also find themselves investigating how the human perceptual system doesn’t work and how that system can be fooled, exploited, and even circumvented. The pioneers in the ability to control the human perceptual system have been in the field of Virtual Realty. In Simulated and Virtual Realities – Elements of Perception, Carr (1995) defines Virtual Reality as “…the stimulation of human perceptual experience to create an impression of something which is not really there” (p. 5). Heilig (2001) refers to this form of “realism” as “experience” and in his 1955 article about “The Cinema of the Future” where he addresses the need to look carefully at perception and breaks down the precedence of perceptual attention as: Sight 70% Hearing 20% Smell 5% Touch 4% Taste 1% (p. 247) Not surprisingly sight is considered the most important of the senses as Leonardo da Vinci observed: “They eye deludes itself less than any of the other senses, because it sees by none other than the straight lines which compose a pyramid, the base of which is the object, and the lines conduct the object to the eye… But the ear is strongly subject to delusions about the location and distance of its objects because the images [of sound] do not reach it in straight lines, like those of the eye, but by tortuous and reflexive lines. … The sense of smells is even less able to locate the source of an odour. -
Pediatric Ophthalmology/Strabismus 2017-2019
Academy MOC Essentials® Practicing Ophthalmologists Curriculum 2017–2019 Pediatric Ophthalmology/Strabismus *** Pediatric Ophthalmology/Strabismus 2 © AAO 2017-2019 Practicing Ophthalmologists Curriculum Disclaimer and Limitation of Liability As a service to its members and American Board of Ophthalmology (ABO) diplomates, the American Academy of Ophthalmology has developed the Practicing Ophthalmologists Curriculum (POC) as a tool for members to prepare for the Maintenance of Certification (MOC) -related examinations. The Academy provides this material for educational purposes only. The POC should not be deemed inclusive of all proper methods of care or exclusive of other methods of care reasonably directed at obtaining the best results. The physician must make the ultimate judgment about the propriety of the care of a particular patient in light of all the circumstances presented by that patient. The Academy specifically disclaims any and all liability for injury or other damages of any kind, from negligence or otherwise, for any and all claims that may arise out of the use of any information contained herein. References to certain drugs, instruments, and other products in the POC are made for illustrative purposes only and are not intended to constitute an endorsement of such. Such material may include information on applications that are not considered community standard, that reflect indications not included in approved FDA labeling, or that are approved for use only in restricted research settings. The FDA has stated that it is the responsibility of the physician to determine the FDA status of each drug or device he or she wishes to use, and to use them with appropriate patient consent in compliance with applicable law. -
COMS W4172 Perception, Displays, and Devices 3
COMS W4172 Perception, Displays, and Devices 3 Steven Feiner Department of Computer Science Columbia University New York, NY 10027 www.cs.columbia.edu/graphics/courses/csw4172 February 16, 2021 1 Stereoscopic Viewing Wheatstone, 1838 Passive . Spatial multiplexing . “Free viewing” http://www.luminous-lint.com/app/image/06751152706639519425853376/ . Stereoscope . Presents each eye with its own view Brewster, 1839 Holmes, 1861 http://www.gilai.com/product_763/Holms-Wood-Stereoscope-with-Green-Velvet-Lining-and-Stereocard. 2 Feiner, COMS W4172, Spring 2021 Stereoscopic Viewing Passive . Spatial multiplexing . “Free viewing” . Stereoscope presents each eye with its own view 3 What’s wrong with these pictures? 4 Feiner, COMS W4172, Spring 2021 Commercial versions (w/o camera support): • www.amazon.com/Hasbro-Viewer-touch- Stereoscopic Viewing iPhone-Black/dp/B004T7VI2Y • www.samsung.com/global/galaxy/gear-vr For commodity • arvr.google.com/cardboard • arvr.google.com/daydream/smartphonevr Passive mobile devices • holokit.io/ (optical see-through) . Spatial multiplexing . VR: Stereoscopic viewer for smartphone/tablet . AR: 1. Cheat: Separate left/right stereoscopic views of virtual objects combined with L–R shifted copies of a monoscopic camera view 2. Full video see-through stereo using additional camera lens (e.g., www.kula3d.com/kula-bebe) Stereo viewer used with Columbia’s Goblin XNA and Nokia Lumia 800 3. Optical see-through stereo using 2012 additional optics (e.g., holokit.io) Google Cardboard, 2014 https://arvr.google.com/cardboard/ Stereo viewer for Nokia Lumia 800 courtesy of USC ICT MxR Lab, 2012 https://web.archive.org/web/20190314093037/http://projects.ict.usc.edu/mxr/diy/fov2go-viewer/ 5 Autostereoscopic Viewing Passive . -
British Orthoptic Journal Volume 1, 1939
British Orthoptic Journal Volume 1, 1939 Loss of Central Fixation 15-19 I.Yoxall Some Observations on Partial Occlusion in Accommodative Squints 20- 22 E.Pemberton A few samples of Traumatic Heterophoria 23-27 S.Mayou Operative Impressions in Orthoptic Training 28-33 OM Duthie Summary of routine treatment given at the Manchester Royal 34-37 Eye Hospital E.Stringer Voluntary Diplopia 38-43 S.Mayou Paralysis of External Rectus; Treatment of Muscle Grafting 44-45 P.Jameson Evans Some Observations on Squint Operations 46-49 Dr Gordon Napier Suitability of cases for Orthoptic Training 50-53 CH.Bamford Occlusion 54-57 K.Bastow Some Recent Methods used in an Attempt to shorten Orthoptic treatment 58-62 S.Jackson History of Orthoptic treatment 63-65 CL Gimblett Occasional Divergent Squint 66 S.Jackson Unusual cases of divergent squint treated at the Manchester Royal Eye 67 Hospital E.Stringer Divergent Strabismus and its treatments 68-69 K.Bastow Divergent Squint 70 J.Strickland Approach to the Phorias 71-104 Wing Commander Livingstone Certain aspects of the Evolution of the eye 105 I.Mann BOJ Volume 2, 1944 Some Observations on accommodative squint 13-15 M.Parsons Some Observations on experimental work on the relation of squint 16-20 to emotional disturbances carried out at the Oxford Eye Hospital B.Hare Our Failures 21-24 E.Stringer Graded Squint Operations 25-32 J.Foster, EC Pemberton, SS Freedman Prognosis of postoperative Diplopia in adult Squints 33-35 EC Pemberton Some notes on treatment of abnormal retinal correspondence 36-37 B.Hare Convergence -
Does Occlusion Therapy Improve Control in Non-Diplopic Patients with Intermittent Exotropia?
Does Occlusion Therapy Improve Control in Non-Diplopic Patients with Intermittent Exotropia? by Lina Sulaiman Alkahmous Submitted in partial fulfilment of the requirements for the degree of Master of Science at Dalhousie University Halifax, Nova Scotia November 2011 © Copyright by Lina Sulaiman Alkahmous, 2011 DALHOUSIE UNIVERSITY CLINICAL VISION SCIENCE PROGRAM The undersigned hereby certify that they have read and recommend to the Faculty of Graduate Studies for acceptance a thesis entitled “Does Occlusion Therapy Improve Control in Non-Diplopic Patients with Intermittent Exotropia?” by Lina Sulaiman Alkahmous in partial fulfilment of the requirements for the degree of Master of Science. Dated: November 17, 2011 Supervisors: _________________________________ _________________________________ Readers: _________________________________ _________________________________ _________________________________ ii DALHOUSIE UNIVERSITY DATE: November 17, 2011 AUTHOR: Lina Sulaiman Alkahmous TITLE: Does Occlusion Therapy Improve Control in Non-Diplopic Patients with Intermittent Exotropia? DEPARTMENT OR SCHOOL: Clinical Vision Science Program DEGREE: MSc CONVOCATION: May YEAR: 2012 Permission is herewith granted to Dalhousie University to circulate and to have copied for non-commercial purposes, at its discretion, the above title upon the request of individuals or institutions. I understand that my thesis will be electronically available to the public. The author reserves other publication rights, and neither the thesis nor extensive extracts from -
5Lesson 5: Multimedia on the Web
5Lesson 5: Multimedia on the Web Objectives By the end of this lesson, you will be able to: 1.5.7: Download and store files using a Web browser. 1.5.10: Install and upgrade common plug-ins, add-ons and viewers (e.g., Adobe Reader, Adobe Flash Player, Microsoft Silverlight, Windows Media Player, Apple QuickTime) and identify their common file name extensions. 1.5.11: Use document and multimedia file formats, including PDF, PNG, RTF, PostScript (PS), AVI, MPEG, MP3, MP4, Ogg. Convert between file formats when appropriate. 5-2 Internet Business Associate Pre-Assessment Questions 1. Briefly describe C++. 2. Which statement about vector graphics is true? a. Vector graphics are saved as sequences of vector statements. b. Vector graphics have much larger file sizes than raster graphics. c. Vector graphics are pixel-based. d. GIFs and JPGs are vector graphics. 3. Name at least two examples of browser plug-ins. © 2014 Certification Partners, LLC. — All Rights Reserved. Version 2.1 Lesson 5: Multimedia on the Web 5-3 Introduction to Multimedia on the Web NOTE: Multimedia on the Web has expanded rapidly as broadband connections have allowed Multimedia use on users to connect at faster speeds. Almost all Web sites, including corporate sites, feature the Web has been hindered by multimedia content and interactive objects. For instance, employee orientation sessions, bandwidth audio and video memos, and training materials are often placed on the Internet or limitations. Until all Internet users have corporate intranets. high-speed connections Nearly all network-connected devices, such as PCs, tablets, smartphones and smart TVs, (broadband or can view online interactive multimedia. -
Tele-Immersive Display with Live-Streamed Video
Tele-Immersive Display with Live-Streamed Video TANG Wai-Kwan A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Philosophy in Computer Science and Engineering ©The Chinese University of Hong Kong July, 2001 The Chinese University of Hong Kong holds the copyright of this thesis. Any person(s) intending to use a part or the whole of the materials in this thesis in a proposed publication must seek copyright release from the Dean of the Graduate School. 趣i rw^書群 言一 0 哪一:⑶ M v?^ nMU .V、 w 梦 - 5 一 二 Tele-Immersive Display with Live-Streamed Video submitted by TANG Wai-Kwan for the degree of Master of Philosophy at The Chinese University of Hong Kong Abstract Tele-immersion is a rapidly growing technology which allows geographically separated users to collaborate in a shared virtual environment. Video systems in those tele-immersion applications, however, usually suffer from a limited field-of-view. To capture wide field-of-view video, specially designed video systems are required. In this thesis, we present the techniques for the real-time construction of live panoramic video from multiple live video streams obtained by normal CCD video cameras. A system framework for tele-immersive applications is designed. In our approach, we first obtain sample video frames from the video cameras. Using techniques of generating image mosaic, the video frames are combined together to form a large field of view image. We obtain a list of triangles with texture coordinates. In the running time, the live video streams are used as texture map which are rendered into a live panoramic video stream. -
Chromostereo.Pdf
ChromoStereoscopic Rendering for Trichromatic Displays Le¨ıla Schemali1;2 Elmar Eisemann3 1Telecom ParisTech CNRS LTCI 2XtremViz 3Delft University of Technology Figure 1: ChromaDepth R glasses act like a prism that disperses incoming light and induces a differing depth perception for different light wavelengths. As most displays are limited to mixing three primaries (RGB), the depth effect can be significantly reduced, when using the usual mapping of depth to hue. Our red to white to blue mapping and shading cues achieve a significant improvement. Abstract The chromostereopsis phenomenom leads to a differing depth per- ception of different color hues, e.g., red is perceived slightly in front of blue. In chromostereoscopic rendering 2D images are produced that encode depth in color. While the natural chromostereopsis of our human visual system is rather low, it can be enhanced via ChromaDepth R glasses, which induce chromatic aberrations in one Figure 2: Chromostereopsis can be due to: (a) longitunal chro- eye by refracting light of different wavelengths differently, hereby matic aberration, focus of blue shifts forward with respect to red, offsetting the projected position slightly in one eye. Although, it or (b) transverse chromatic aberration, blue shifts further toward might seem natural to map depth linearly to hue, which was also the the nasal part of the retina than red. (c) Shift in position leads to a basis of previous solutions, we demonstrate that such a mapping re- depth impression. duces the stereoscopic effect when using standard trichromatic dis- plays or printing systems. We propose an algorithm, which enables an improved stereoscopic experience with reduced artifacts. -
Innovative Digital Projects
Chapter 3 Innovative Digital Projects The Library of Congress, Digital Collections & and the Revealing of America exhibit uses Flash. In Programs this particular Lewis & Clark exhibit, the user is given a www.loc.gov/library/libarch-digital.html virtual tour of the Lewis & Clark exhibit gallery currently on display at the Library of Congress. The Library of Congress, Global Gateway: There are multiple resources available for teachers, World Culture & Resources educators, researchers, publishers, librarians, families, http://international.loc.gov/intldl/intldlhome.html and disabled persons to access, use, and teach with these The American Memory Project digitized resources. This is a wonderful Web site/portal http://memory.loc.gov/ammem/help/view.html for experimentation, exploration, and learning. The American Memory Project Listing DigiCULT http://memory.loc.gov/ammem www.digicult.info/pages Library of Congress Digital Exhibits DigiCULT Newsletters www.loc.gov/exhibits www.digicult.info/pages/newsletter.php Rivers, Edens, Empires: Lewis & Clark and the DigiCULT Technology Watch Reports Revealing of America www.digicult.info/pages/techwatch.php www.loc.gov/exhibits/lewisandclark/virtualtour July – August 2005 – August July DigiCULT Thematic Issues The Library of Congress, Digital Collections & www.digicult.info/pages/themiss.php Programs Web site features many of the digital collections and exhibits of The Library of Congress. Many of them are DigiCULT’s mission is to benefi t the cultural basic digitization projects, but there are a few that meet heritage sector, particularly in Europe, by assessing and the criteria set for this book. monitoring emerging and existing technologies to help The American Memory Project has a number of optimize the development, preservation, and access to collections that feature audio, maps, and video (the main Europe’s cultural and scientifi c heritage, especially within page provides information about downloading free plug- the emerging digital cultural economy. -
Megaplus Conversion Lenses for Digital Cameras
Section2 PHOTO - VIDEO - PRO AUDIO Accessories LCD Accessories .......................244-245 Batteries.....................................246-249 Camera Brackets ......................250-253 Flashes........................................253-259 Accessory Lenses .....................260-265 VR Tools.....................................266-271 Digital Media & Peripherals ..272-279 Portable Media Storage ..........280-285 Digital Picture Frames....................286 Imaging Systems ..............................287 Tripods and Heads ..................288-301 Camera Cases............................302-321 Underwater Equipment ..........322-327 PHOTOGRAPHIC SOLUTIONS DIGITAL CAMERA CLEANING PRODUCTS Sensor Swab — Digital Imaging Chip Cleaner HAKUBA Sensor Swabs are designed for cleaning the CLEANING PRODUCTS imaging sensor (CMOS or CCD) on SLR digital cameras and other delicate or hard to reach optical and imaging sur- faces. Clean room manufactured KMC-05 and sealed, these swabs are the ultimate Lens Cleaning Kit in purity. Recommended by Kodak and Fuji (when Includes: Lens tissue (30 used with Eclipse Lens Cleaner) for cleaning the DSC Pro 14n pcs.), Cleaning Solution 30 cc and FinePix S1/S2 Pro. #HALCK .........................3.95 Sensor Swabs for Digital SLR Cameras: 12-Pack (PHSS12) ........45.95 KA-11 Lens Cleaning Set Includes a Blower Brush,Cleaning Solution 30cc, Lens ECLIPSE Tissue Cleaning Cloth. CAMERA ACCESSORIES #HALCS ...................................................................................4.95 ECLIPSE lens cleaner is the highest purity lens cleaner available. It dries as quickly as it can LCDCK-BL Digital Cleaning Kit be applied leaving absolutely no residue. For cleaing LCD screens and other optical surfaces. ECLIPSE is the recommended optical glass Includes dual function cleaning tool that has a lens brush on one side and a cleaning chamois on the other, cleaner for THK USA, the US distributor for cleaning solution and five replacement chamois with one 244 Hoya filters and Tokina lenses.