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Topic: Digital Video Broadcasts


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In the News (Fri 25 Dec 09)

  
  Digital Video Resources
Digital video created on a computer can be stored on the computer, opened and played back, just as a document is opened in a word processing program for reading, editing and printing.
Video service may be multicast (“one to many”) where one video stream is served to many viewing clients or unicast (“one to one”) where one video stream is served to one viewing client.
Analog video is received by the video server directly from a broadcast feed or a video camera, encoded in real time, and then served as a multicast video stream to many clients.
www.saintmarys.edu /~dmandell/dv.html   (3756 words)

  
 Digital Video Terminology
Newer digital formats such as DV and DVD have higher resolution and quality than older consumer formats like VHS, and also do not degrade in quality when they are copied from one generation to the next.
Video signals are split into separate luma and chroma (color) components for higher-quality and more efficient transmission and encoding.
Video formats and individual clips are typically described in terms of the resolution of the individual frames, and the frame rate at which they are played.
www.manifest-tech.com /links/video_terms.htm   (7438 words)

  
 Digital TV   (Site not responding. Last check: 2007-11-06)
The rapid transition from analogue to digital television is being driven by consumer demand for the very high-resolution, high-quality video that digital technology makes possible, as well as the promise of customized, interactive content and services.
Digital broadcasting is critical to generating new streams of revenue for television operators.
The DVB Project is an industry-led consortium of over 300 broadcasters, manufacturers, network operators, software developers, regulatory bodies and others in over 35 countries committed to designing global standards for the global delivery of digital television and data services.
www.scmmicro.com /dvb   (1369 words)

  
 Digital Video Overview   (Site not responding. Last check: 2007-11-06)
Video and film must be converted to a digital format for storing on CD or DVD.
Video CD and CD-i use MPEG-1 coding for full screen video on a compact disc with playing times of over 70 minutes.
For Video CD the number of samples per line is reduced further to 352 as this is a multiple of 16, the size of a macroblock.
www.disctronics.co.uk /technology/video/video_intro.htm   (723 words)

  
 Computerworld | Digital video   (Site not responding. Last check: 2007-11-06)
Digital video is the digital representation in ones and zeros of a video (ie, television-like) image destined for display on a digital monitor.
The real significance of digital video technology is the way it enhances the capabilities of the video format, in terms of editing, richness of content and dissemination.
Audio and video files can be compressed to a mere 5 per cent of their original size using lossy compression, but the data loss is usually not detectable to the human eye or ear at this level.
www.computerworld.com.au /index.php/id;109387506;relcomp;1   (942 words)

  
 Artificial Intelligence Techniques in a Digital Video Library
Video summaries in the form of "skims" are created for each story at several different levels of detail.
Since the video clip is nearly a minute long, and since it is not obvious from the automatically selected poster frame that the story begins on the topic of mad cow disease, the user switches to a "filmstrip" view of the story, where every shot is represented by one frame (Figure 2c).
Taking a transcript of TV broadcast data with an average reader and re-recording it in a speech lab under good acoustic conditions, with a close-talking microphone shows an estimate of word error rate between ten and seventeen percent for a speech recognition system that was not tuned for the specific language and domain in question.
www.cs.cmu.edu /afs/cs/user/alex/www/jasis96.html   (10526 words)

  
 Digital Audio and Video Services
The University of Melbourne is permitted to digitally record off-air radio, television, cable and satellite broadcasts and provide access to these resources for University of Melbourne staff and students.
Digital segments of the videos were created, catalogued and transferred to an authenticated server that streams the clips via the web.
Please note: The created digital or hard copy resources would have to either reside on a designated authenticated server that all staff and students can access, or be located in Media Collections and able to be borrowed by all staff and students.
www.lib.unimelb.edu.au /collections/media/digital_services.html   (620 words)

  
 Video recording formats
From the technical point of view, broadcast quality can be thought of as a video signal fulfilling the timing and signal level tolerances placed by the relevant international standards.
Some video equipment may still have RGB inputs or outputs, as converting between these two component representations is easy; see the equations at Rick Davis' digital video page (that's for NTSC, by the way -- PAL uses slightly different coefficients).
This is a digital "bit bucket" format which is intended to store future digital broadcasts directly in its compressed format.
users.tkk.fi /~iisakkil/videoformats.html   (3661 words)

  
 Network Computing | Feature | Digital Convergence | Is it Live or is it Digital Video? | Page 1 | July 9, 2001
Video signals are typically broadcast over the open airwaves either to terrestrial- or to satellite-based receivers, and then back down to Earth.
The legal field is using broadcast-quality video to transmit live depositions in court cases and important trials to law students in universities or offices around the world.
Digital video was even used in transmitting the execution of Timothy McVeigh to the families of those killed in the bombing of the Alfred P. Murrah Federal Building in Oklahoma City.
www.networkcomputing.com /1214/1214f1.html   (2155 words)

  
 ePanorama
The digital brodcasts are generally designed to use such modulation that the digital data stream (typically around 20-30 Mbit/s) is modulated to the same bandwidth (around 6 MHz) as the analogue TV broadcasts.
DVB and option for some interactive extra services, but thestandardization of this is not ready here yet(there are fire different incompatible interactive servicessystems in use in different countries and by different broadcasters).
HDTV FAQ - Introduction to Digital and HDTV - The FCC mandate to change broadcast standards from NTSC analog to ATSC digital broadcasting is big bold move, requiring changes in everything from the way the studios shoot video, the format that's transmitted, to the equipment we use to watch.
www.epanorama.net /links/videobroadcasting.html   (13126 words)

  
 DVD Talk > Reviews > Digital Video Essentials > Printer Friendly
Digital video broadcasts are now slowly becoming a reality, and the DVD format has finally caused the once popular VHS format to go the way of the Dodo (With the exception of D-VHS).
With this new serge in digital video communication a newer and more advanced calibration disc was needed to fill the void left by the aging Avia.
Digital Video Essentials is currently the latest and greatest tool for turning would-be home theaters into true home cinemas.
www.dvdtalk.com /reviews/print.php?ID=7502   (1588 words)

  
 Digital Recorder   (Site not responding. Last check: 2007-11-06)
Now that the broadcast TV season is behind us, the summer is when cable starts to shine, boosting their audience numbers by waiting to debut new episodes after the major networks are done.
Broadcast Machine is an integrated upload, download, bittorrent, and gallery web application that is simple to install and run, letting you upload your own video shows and share them with anyone online.
For instance, if a realmagic dvr digital video recorder site learns that you are interested in realmagic dvr digital video recorder, the next time you visit the site, you might be presented with an article or advertisements for that and related products.
digitalrecordersite.blogspot.com   (6078 words)

  
 Microsoft and ViewCast.com Unveil First End-to-End Digital Video System for Live Broadcast Streaming: Optimized ...
For the broadcast industry, the Osprey-500WM/DVPro is the first capture board of its kind to offer direct real-time streaming of popular digital sources without conversion to analog stage.
Higher-quality, direct digital video capture means higher-quality streamed video for all types of Internet- and intranet-based video broadcasts.
The company is known as a leading global provider of enterprisewide, digital video communications solutions for both real-time and on-demand applications.
www.microsoft.com /presspass/press/2000/Apr00/ViewCastPR.mspx   (1373 words)

  
 The Digital Video Library System   (Site not responding. Last check: 2007-11-06)
Videos, soundtracks and closed-captions are digitized, and the video and audio signals are used together to provide scene-based segmentation rather than pixel-based segmentation.
This project is being used to build the video database for the Digital Jayhawk, a multimedia collection of news articles and broadcasts created at the University of Kansas.
The VISION Digital Video Library Project, Susan Gauch, John M. Gauch, Kok Meng Pua, The Encyclopedia of Library and Information Science.
www.ittc.ku.edu /~sgauch/DVLS.html   (353 words)

  
 FERRO Software. The Software producer for firms & business.
Among the most important are: automatic captions loading from text file, smooth scalling (zoomming), a playlist, frames per second (fps) counting and setting the parameters of captured motion picture.
The FERRO - Digital Video is designed for capturing video and audio data and for playback multimedia files.
Very important option is broadcast scheduler, thanks to whom we are able to schedule similar to traditional Videorecorder automatic recording of chosen broadcast.
www.ferro.com.pl /ferro_vcr/eng   (329 words)

  
 Digital Video Editing   (Site not responding. Last check: 2007-11-06)
Students enrolled in Information Literacy and Technology classes at Anthony Middle School will learn how to use the digital video camera to film various school activities and produce video clips to be inserted into PowerPoint presentations.
The students will also direct video broadcasts for in-school viewing.
Some of the videos may be broadcast on the district’s cable TV channel for a wider audience.
learning.usd383.org /tlcf2000/tip/desc/klotz.htm   (101 words)

  
 broadcast engineering and digital television
Automation at this year's NAB mirrored the evolutionary changes that are taking place in the broadcast industry.
With the transition to digital infrastructures reaching critical mass in the last year, test, measurement and monitoring (TM&M) equipment manufacturers...
Join Broadcast Engineering and Avid Technology in a FREE, live Webcast that will show you how to achieve big gains in newsroom productivity by bridging the worlds of video and the newsroom.
broadcastengineering.com   (426 words)

  
 Video Broadcasts   (Site not responding. Last check: 2007-11-06)
@ONE offers a series of video broadcasts that demonstrate the use of instructional technology.
You can participate through the CCCSAT digital satellite network or through internet video that is streamed to your desktop computer.
To participate using streaming media, go to http://www.cccsat.org and click on ”program schedule” and navigate to the broadcast you wish to view.
one.evc.edu /broadcasts   (99 words)

  
 The Open Video Project
The HCIL video reports contain short demonstrations of HCIL prototypes.
They are edited each year at the occasion of the annual Symposium and Open House.
The Open Video Project is managed at the Interaction Design Laboratory,
www.open-video.org   (104 words)

  
 FERRO Digital Video Download
FERRO Digital Video - capturing video and audio data and playback multimedia files
FotoOffice - Digital photo manager and album maker.
Goto Video Category Page: 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
www.shareup.com /FERRO_Digital_Video-download-2679.html   (399 words)

  
 Digital Audio, Digital Video, Digtial Imaging - Jake Ludington's Digital Lifestyle
Digital Audio, Digital Video, Digtial Imaging - Jake Ludington's Digital Lifestyle
Find out what you need to know before buying a digital video camera.
Discover video editing tricks, add special effects, and create custom titles.
www.jakeludington.com /images/infopackets/ctubechannels.html   (784 words)

  
 DVB - Digital Video Broadcasting - Data Broadcasts   (Site not responding. Last check: 2007-11-06)
DVB - Digital Video Broadcasting - Data Broadcasts
Site Map Tel: +41 22 717 27 19
DVB & MHP are registered trademarks of the DVB Project.
www.dvb.org /index.php?id=176   (26 words)

  
 InfoFair 2002 Video Broadcasts   (Site not responding. Last check: 2007-11-06)
Many of the InfoFair events were broadcast live using a RealMedia streaming video server.
To view the video programs, you must have a copy of Realplayer on your computer.
If you do not have a copy of realplayer, you can download a free version from the Web.
www-medlib.med.utah.edu /infofair/infofair2002/video.html   (123 words)

  
 Web Digital Video Project   (Site not responding. Last check: 2007-11-06)
As new interviews are conducted with veterans, video segments will be added here.
If you have footage you would like to share, please contact the webmaster of the Digital Video Project by
World War II Living History Project Digital Video Archives
www.hfcsd.org /ww2/~dig_vid_proj   (74 words)

  
 Pinnacle Systems is the Leader in Digital Video
Pinnacle Systems is the Leader in Digital Video
A solution to stream videos, music and photos from a PC to a TV and/or Stereo?
So how do you make sure broadcasts stand out from the competition?
www.pinnaclesys.com   (84 words)

  
 FERRO Digital Video Screenshot
Fx, Splitter and Trimmer enables you to save sections from a digital movie.
Join multiple AVI, MPEG (MPG), VOB or RM (Real Media) video files into one large movie file
DirectDVD is a full-featured digital DVD player and software decoder for Windows
www.shareup.com /FERRO_Digital_Video-screenshot-2679.html   (185 words)

  
 Watch Live TV broadcasts on the Internet.
World Wide Internet TV Your broadband Portal to watch live TV broadcasts and on demand TV broadcasts on the Internet
Travel to 3000 live feeds and on demand video & audio streams
Watch Live and on demand Television broadcasts from:
wwitv.com   (180 words)

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