69 H263 PPTs View free & download

Media: Voice and Video in your SIP Environment PowerPoint PPT Presentation

Media: Voice and Video in your SIP Environment - ... (12.2kbps AMR + 40kbps H263) ... an expert panel of listeners rated pre-selected voice samples of voice encoding and compression ... \Exchange\barrdt\3gp ...

... (12.2kbps AMR + 40kbps H263) ... an expert panel of listeners rated pre-selected voice samples of voice encoding and compression ... \Exchange\barrdt\3gp ...

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RTP Interoperability Statement PowerPoint PPT Presentation

RTP Interoperability Statement - Audio: 1016, G726-32, G723, DVI (other than 8kHz), 8kHz G722, G728, GSM HR/EFR. Video: CelB, motion JPEG, MP2T, BT656, H263-1998, MP1S, MP2P, B-MPEG ...

Audio: 1016, G726-32, G723, DVI (other than 8kHz), 8kHz G722, G728, GSM HR/EFR. Video: CelB, motion JPEG, MP2T, BT656, H263-1998, MP1S, MP2P, B-MPEG ...

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Transform-domain Wyner-Ziv Codec for Video - Transform-domain Wyner-Ziv Codec for Video

Transform-domain Wyner-Ziv Codec for Video

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Wyner-Ziv Coding of Motion Video PowerPoint PPT Presentation

Wyner-Ziv Coding of Motion Video - Wyner-Ziv Coding of. Motion Video ... Intraframe encoding with Interframe decoding ... Uniform scalar quantizer no coset grouping. RCPT Slepian-Wolf Codec ...

Wyner-Ziv Coding of. Motion Video ... Intraframe encoding with Interframe decoding ... Uniform scalar quantizer no coset grouping. RCPT Slepian-Wolf Codec ...

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TouchWiz Lite PowerPoint PPT Presentation

TouchWiz Lite - Title: 1 Last modified by: Document presentation format: (4:3) Other titles: Calibri Arial ...

Title: 1 Last modified by: Document presentation format: (4:3) Other titles: Calibri Arial ...

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Client and Server processors PowerPoint PPT Presentation

Client and Server processors - Client and Server processors Client incorporates Multi Media (sound and video) Imaging (3D) Security and network accessibility wireless communications

Client and Server processors Client incorporates Multi Media (sound and video) Imaging (3D) Security and network accessibility wireless communications

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HDV DV for the Access Grid PowerPoint PPT Presentation

HDV DV for the Access Grid - HDV / DV for the Access Grid. Jason Bell (jason.bell@arcs.org.au) ... DV / HDV in the AccessGrid ... (canopus ADVC-55, ADVC-110) ...

HDV / DV for the Access Grid. Jason Bell (jason.bell@arcs.org.au) ... DV / HDV in the AccessGrid ... (canopus ADVC-55, ADVC-110) ...

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Wyner-Ziv Coding for Video: Applications to Compression and Error Resilience PowerPoint PPT Presentation

Wyner-Ziv Coding for Video: Applications to Compression and Error Resilience - Overview Distributed Source Coding Intraframe Encoding with Interframe Decoding Systematic Lossy Forward Error Protection Distributed Source Coding Practical ...

Overview Distributed Source Coding Intraframe Encoding with Interframe Decoding Systematic Lossy Forward Error Protection Distributed Source Coding Practical ...

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Video Coding For Compression . . . and Beyond PowerPoint PPT Presentation

Video Coding For Compression . . . and Beyond - For Compression. . . and Beyond Bernd Girod Information Systems Laboratory Department of Electrical Engineering Stanford University

For Compression. . . and Beyond Bernd Girod Information Systems Laboratory Department of Electrical Engineering Stanford University

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Exploring heuristics for Synchronous Data Flow scheduling PowerPoint PPT Presentation

Exploring heuristics for Synchronous Data Flow scheduling - Exploring heuristics for Synchronous Data Flow scheduling Pieter Hartel Theo Ruys Marc Geilen

Exploring heuristics for Synchronous Data Flow scheduling Pieter Hartel Theo Ruys Marc Geilen

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Exploiting Proxy-Based Transcoding to Increase the User Quality of Experience in Networked Applications PowerPoint PPT Presentation

Exploiting Proxy-Based Transcoding to Increase the User Quality of Experience in Networked Applications - video-based avatars send out 3 distinct video. qualities (high, ... make more complex transcoding decisions. distribute client bandwidth even more efficiently ...

video-based avatars send out 3 distinct video. qualities (high, ... make more complex transcoding decisions. distribute client bandwidth even more efficiently ...

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SIP Testing Methodology PowerPoint PPT Presentation

SIP Testing Methodology - Elie Cohen ProLab PM 17/01/2003 SIP Testing Methodology Agenda SIP Testing Overview SIP Test Topology SIP Server and SIP User Agent Testing Building a Practical SIP ...

Elie Cohen ProLab PM 17/01/2003 SIP Testing Methodology Agenda SIP Testing Overview SIP Test Topology SIP Server and SIP User Agent Testing Building a Practical SIP ...

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H.261/H.263 - Title: Folie 1 Author: Lars W Last modified by: Lars W Created Date: 1/25/2003 3:48:36 PM Document presentation format: Bildschirmpr sentation Other titles

Title: Folie 1 Author: Lars W Last modified by: Lars W Created Date: 1/25/2003 3:48:36 PM Document presentation format: Bildschirmpr sentation Other titles

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IWAN 2005 November 2123 2005 Sophia Antipolis, France PowerPoint PPT Presentation

IWAN 2005 November 2123 2005 Sophia Antipolis, France - IWAN 2005. November 21-23 2005 Sophia ... Everything started in a cooperative industrial maintenance ... 256MB RAM, 3xNIC Gbit Ethernet, 1GB Compact Flash, ...

IWAN 2005. November 21-23 2005 Sophia ... Everything started in a cooperative industrial maintenance ... 256MB RAM, 3xNIC Gbit Ethernet, 1GB Compact Flash, ...

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Mobile Video conferencing PowerPoint PPT Presentation

Mobile Video conferencing - The first Mobile Phone Camera. Top right corner for field-mark, customer or partner logotypes. ... of users using the cell phone for Web Access jumped by 7 ...

The first Mobile Phone Camera. Top right corner for field-mark, customer or partner logotypes. ... of users using the cell phone for Web Access jumped by 7 ...

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VOIP - VOIP (Voice Over IP) Yonca Cumurcu Koray Kurt

VOIP (Voice Over IP) Yonca Cumurcu Koray Kurt

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BUFFERING APPROACH FOR ENERGY SAVING IN VIDEO SENSORS PowerPoint PPT Presentation

BUFFERING APPROACH FOR ENERGY SAVING IN VIDEO SENSORS - BUFFERING APPROACH FOR ENERGY SAVING IN VIDEO SENSORS. Wanghong ... For energy saving. http://rsim.cs.uiuc.edu/grace/ Application. Operating. System. Network ...

BUFFERING APPROACH FOR ENERGY SAVING IN VIDEO SENSORS. Wanghong ... For energy saving. http://rsim.cs.uiuc.edu/grace/ Application. Operating. System. Network ...

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Mobile TV: Standards of Service, Service of Standards PowerPoint PPT Presentation

Mobile TV: Standards of Service, Service of Standards - Higher quality TV-like experience. Potential new revenues for broadcast operators ... Simple services first: live radio, live tv ...

Higher quality TV-like experience. Potential new revenues for broadcast operators ... Simple services first: live radio, live tv ...

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T-CHIP DIGITAL TECHNOLOGY CD.,LTD PowerPoint PPT Presentation

T-CHIP DIGITAL TECHNOLOGY CD.,LTD - USB host 2.0 720P Online Video HDMI WIFI 7 Android 4.1-4 .2 ... Jelly Bean 4.4 Chipset: Qualcomm MSM8926 ... 8G/16G External: microSD card up to ...

USB host 2.0 720P Online Video HDMI WIFI 7 Android 4.1-4 .2 ... Jelly Bean 4.4 Chipset: Qualcomm MSM8926 ... 8G/16G External: microSD card up to ...

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ATELIER - ATELIER Num risation et compression des vid os par Daniel Valero (informaticien au laboratoire ICAR) l ments de cours l adresse suivante :

ATELIER Num risation et compression des vid os par Daniel Valero (informaticien au laboratoire ICAR) l ments de cours l adresse suivante :

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MPEG-4 VIDEO STANDARD VERIFICATION MODEL PowerPoint PPT Presentation

MPEG-4 VIDEO STANDARD VERIFICATION MODEL - MPEG-4 Video Standard Verification Model Standardizes ... Universal accessibility and portability of audio and video content ... Mechanism to download new tools ...

MPEG-4 Video Standard Verification Model Standardizes ... Universal accessibility and portability of audio and video content ... Mechanism to download new tools ...

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WynerZiv Coding for Video: Applications to Compression and Error Resilience - Wyner-Ziv Coding for Video: Applications ... Pe 10-3 ~ 25 pixels per frame. Interpolation MC with symmetric motion vectors ... Pe 10-3 ~ 100 pixels per frame ...

Wyner-Ziv Coding for Video: Applications ... Pe 10-3 ~ 25 pixels per frame. Interpolation MC with symmetric motion vectors ... Pe 10-3 ~ 100 pixels per frame ...

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Thais Batista1,2 PowerPoint PPT Presentation

Thais Batista1,2 - ACME/Armani. Software Architecture Description Language ... Architecture modification script (in enhanced ACME/Armani) to the Architectural configurator ...

ACME/Armani. Software Architecture Description Language ... Architecture modification script (in enhanced ACME/Armani) to the Architectural configurator ...

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JOINT SOURCE CHANNEL DECODING OF HUFFMAN CODES PROTECTED BY TURBOCODES November 14, 2001 PowerPoint PPT Presentation

JOINT SOURCE CHANNEL DECODING OF HUFFMAN CODES PROTECTED BY TURBOCODES November 14, 2001 - IMPORTANCE OF VLC IN CURRENT COMPRESSION STANDARDS. Arithmetic codes ... It can be used for long VLC tables taken from the MPEG4 standard. France T l com R&D ...

IMPORTANCE OF VLC IN CURRENT COMPRESSION STANDARDS. Arithmetic codes ... It can be used for long VLC tables taken from the MPEG4 standard. France T l com R&D ...

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Distributed Video Coding for Wireless Visual Sensor Networks PowerPoint PPT Presentation

Distributed Video Coding for Wireless Visual Sensor Networks - Title: Mobile, Multimedia and Beyond Author: Westrich Last modified by: lwkang Created Date: 5/5/1999 5:00:09 PM Document presentation format: A4 (210x297 )

Title: Mobile, Multimedia and Beyond Author: Westrich Last modified by: lwkang Created Date: 5/5/1999 5:00:09 PM Document presentation format: A4 (210x297 )

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IVR Control Package for Media Control Channel Framework Scott McGlashan, Tim Melanchuk, Chris Boulton draft-ietf-mediactrl-ivr-control-package-00 - Scott McGlashan, Tim Melanchuk, Chris Boulton. draft ... Address issues identified in -00 Editors Notes ... Any volunteers skilled in ASCII art? Otherwise, no. ...

Scott McGlashan, Tim Melanchuk, Chris Boulton. draft ... Address issues identified in -00 Editors Notes ... Any volunteers skilled in ASCII art? Otherwise, no. ...

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Encoder-Based Rate Smoothing and Quality PowerPoint PPT Presentation

Encoder-Based Rate Smoothing and Quality - ... Characteristic Rate Curves. Describe the source data ... Characteristic Rate Curves. The same. curves in. the q-domain. Image-dependent. variation (most ...

... Characteristic Rate Curves. Describe the source data ... Characteristic Rate Curves. The same. curves in. the q-domain. Image-dependent. variation (most ...

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IRAM and ISTORE Projects PowerPoint PPT Presentation

IRAM and ISTORE Projects - Aaron Brown, James Beck, Rich Fromm, Joe Gebis, Paul Harvey, Adam Janin, Dave Judd, Kimberly Keeton, Christoforos Kozyrakis, David Martin, Rich Martin, Thinh ...

Aaron Brown, James Beck, Rich Fromm, Joe Gebis, Paul Harvey, Adam Janin, Dave Judd, Kimberly Keeton, Christoforos Kozyrakis, David Martin, Rich Martin, Thinh ...

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A Semantic-based Middleware for Multimedia Collaborative Applications PowerPoint PPT Presentation

A Semantic-based Middleware for Multimedia Collaborative Applications - Network layer: UDP & TCP (real time was not a concern) ... Decompress tile. Update tile in image. Losses? 32. Overcoming losses ...

Network layer: UDP & TCP (real time was not a concern) ... Decompress tile. Update tile in image. Losses? 32. Overcoming losses ...

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Distributed Source Coding PowerPoint PPT Presentation

Distributed Source Coding - Distributed Source Coding By Raghunadh K Bhattar, EE Dept, IISc Under the Guidance of Prof.K.R.Ramakrishnan

Distributed Source Coding By Raghunadh K Bhattar, EE Dept, IISc Under the Guidance of Prof.K.R.Ramakrishnan

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H.263 - In Profiles 5 though 8 the Hypothetical Reference Decoder has an increased size ... was needed for iPhone (Which does progressive download and not handle streaming. ...

In Profiles 5 though 8 the Hypothetical Reference Decoder has an increased size ... was needed for iPhone (Which does progressive download and not handle streaming. ...

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Digium The Asterisk Company PowerPoint PPT Presentation

Digium The Asterisk Company - Fax, video, and chat integration. Advanced, web-aware IVR tools ... Chat Panel: encourage internal communication on your own private chat server ...

Fax, video, and chat integration. Advanced, web-aware IVR tools ... Chat Panel: encourage internal communication on your own private chat server ...

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November%201st,%202000 PowerPoint PPT Presentation

November%201st,%202000 - Baseline H.263 Video Encoding ... on data dependencies for parallel (out-of-order) execution ... Parallel assembly: SAD, Clip_MB (clips overflowing values) ...

Baseline H.263 Video Encoding ... on data dependencies for parallel (out-of-order) execution ... Parallel assembly: SAD, Clip_MB (clips overflowing values) ...

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INVESTOR RELATIONS PowerPoint PPT Presentation

INVESTOR RELATIONS - INVESTOR RELATIONS www.kocom.co.kr www.kocom.com ...

INVESTOR RELATIONS www.kocom.co.kr www.kocom.com ...

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VOIP - Video optional. Scenario 2: PC to Phone. Need a gateway that connects IP network to phone network ... eg: audio / video conferencing, server-based or p2p ...

Video optional. Scenario 2: PC to Phone. Need a gateway that connects IP network to phone network ... eg: audio / video conferencing, server-based or p2p ...

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Video Coding For Compression . . . and Beyond - For Compression. . . and Beyond Bernd Girod Information Systems Laboratory Department of Electrical Engineering Stanford University

For Compression. . . and Beyond Bernd Girod Information Systems Laboratory Department of Electrical Engineering Stanford University

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Multimedia Over IP Networks -- II PowerPoint PPT Presentation

Multimedia Over IP Networks -- II - RTP is (often) built on top of UDP. ... decompress. Scheduled. to play out. We usually need another buffer for de-fragmentation. ...

RTP is (often) built on top of UDP. ... decompress. Scheduled. to play out. We usually need another buffer for de-fragmentation. ...

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Exploiting On-chip Memory Bandwidth in the VIRAM Compiler PowerPoint PPT Presentation

Exploiting On-chip Memory Bandwidth in the VIRAM Compiler - Dave Judd, Katherine Yelick, Christoforos Kozyrakis, David Martin, and David Patterson http://iram.cs.berkeley.edu/

Dave Judd, Katherine Yelick, Christoforos Kozyrakis, David Martin, and David Patterson http://iram.cs.berkeley.edu/

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The Access Grid at Vislab - The Access Grid at Vislab

The Access Grid at Vislab

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EE 551451, Fall, 2006 Communication Systems PowerPoint PPT Presentation

EE 551451, Fall, 2006 Communication Systems - Wireless: cellular phone, WLAN, WMAN,... Video: video standard, video on demand, HDTV ... ATM Cell, Virtual Circuit. ATM cell: 53 byte; 48 bytes of data and. 5 ...

Wireless: cellular phone, WLAN, WMAN,... Video: video standard, video on demand, HDTV ... ATM Cell, Virtual Circuit. ATM cell: 53 byte; 48 bytes of data and. 5 ...

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P_3 - Synchronous DRAM (SDRAM) introduce a clock (asynchronous = synchronous) pipelining ... Processors communicate via SDRAM under control of the CPU ...

Synchronous DRAM (SDRAM) introduce a clock (asynchronous = synchronous) pipelining ... Processors communicate via SDRAM under control of the CPU ...

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Multim - Classes de services,prioritisation des flux. DiffServ. RFC 2474, 2475 d cembre 1998 ... Les routeurs appliquent la politique de prioritisation (DIFFSERV). Les acteurs. RTP assure ...

Classes de services,prioritisation des flux. DiffServ. RFC 2474, 2475 d cembre 1998 ... Les routeurs appliquent la politique de prioritisation (DIFFSERV). Les acteurs. RTP assure ...

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PACKMAN Texture Compression for Mobile Phones PowerPoint PPT Presentation

PACKMAN Texture Compression for Mobile Phones - PACKMAN. Texture Compression for Mobile Phones. Jacob Str m, Tomas Akenine-M ller ... B = 51 220 = 255 (after clamping) How to specify luminance ...

PACKMAN. Texture Compression for Mobile Phones. Jacob Str m, Tomas Akenine-M ller ... B = 51 220 = 255 (after clamping) How to specify luminance ...

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Statistical Analysis of Sign Language VideoConference Traffic in Multipoint IP Sessions PowerPoint PPT Presentation

Statistical Analysis of Sign Language VideoConference Traffic in Multipoint IP Sessions - A theoretical assessment of the network performance. ... Different Versions and Implementations of Video Codecs (H.261, H.263, H.263 , H.264) ...

A theoretical assessment of the network performance. ... Different Versions and Implementations of Video Codecs (H.261, H.263, H.263 , H.264) ...

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Teknik Kompresi PowerPoint PPT Presentation

Teknik Kompresi - Teknik Jaringan dan Multimedia 2o11 * * * * * Kompresi Teknik pemampatan data, video, gambar, audio Tujuan : Untuk menghemat kebutuhan tempat penyimpanan Waktu untuk ...

Teknik Jaringan dan Multimedia 2o11 * * * * * Kompresi Teknik pemampatan data, video, gambar, audio Tujuan : Untuk menghemat kebutuhan tempat penyimpanan Waktu untuk ...

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SWE%20423:%20Multimedia%20Systems PowerPoint PPT Presentation

SWE%20423:%20Multimedia%20Systems - A circuit-switched telephone network system, designed to allow digital ... image number that can be used as a temporal reference. H.263 uses 8-bit image numbers ...

A circuit-switched telephone network system, designed to allow digital ... image number that can be used as a temporal reference. H.263 uses 8-bit image numbers ...

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IRAM and ISTORE Projects - www.eecs.berkeley.edu

www.eecs.berkeley.edu

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Wireless Networks PowerPoint PPT Presentation

Wireless Networks - Europeans use WAP phones for messaging. Handhelds / PDA ... SMS, EMS, MMS enabled. Wireless Generations. CDMA Present and Future. 2000. 1999. 2001 ...

Europeans use WAP phones for messaging. Handhelds / PDA ... SMS, EMS, MMS enabled. Wireless Generations. CDMA Present and Future. 2000. 1999. 2001 ...

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IRAM and ISTORE Projects - ... Beck, Rich Fromm, Joe Gebis, Paul Harvey, Adam Janin, Dave Judd, Kimberly Keeton, ... Integrated processor in memory provides efficient access to high ...

... Beck, Rich Fromm, Joe Gebis, Paul Harvey, Adam Janin, Dave Judd, Kimberly Keeton, ... Integrated processor in memory provides efficient access to high ...

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Scnarios d'applications adaptables PowerPoint PPT Presentation

Scnarios d'applications adaptables - Multim dia : adaptation pour ajouter des fonctions. Incrustation d'image : publicit , ... Version de base : client-proxy-serveur. Adaptation au terminal du client. Adaptation aux ...

Multim dia : adaptation pour ajouter des fonctions. Incrustation d'image : publicit , ... Version de base : client-proxy-serveur. Adaptation au terminal du client. Adaptation aux ...

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Adaptive RegionBased MultiScaled MotionCompensated Video Coding for Error Prone Communication Channe PowerPoint PPT Presentation

Adaptive RegionBased MultiScaled MotionCompensated Video Coding for Error Prone Communication Channe - Adaptive Region-Based Multi-Scaled Motion-Compensated Video Coding for ... Error Concealment. Classical problems in video reconstruction ...

Adaptive Region-Based Multi-Scaled Motion-Compensated Video Coding for ... Error Concealment. Classical problems in video reconstruction ...

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Realtime Motion processing: MoPro and MPEG4 Cores PowerPoint PPT Presentation

Realtime Motion processing: MoPro and MPEG4 Cores - ... for state-of-the-art video compression applications ... Motion vector up to 16.0/ 15.5 pixels with single and. bi-directional search (I, P & B pictures) ...

... for state-of-the-art video compression applications ... Motion vector up to 16.0/ 15.5 pixels with single and. bi-directional search (I, P & B pictures) ...

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Iterative Compilation in Program Optimization PowerPoint PPT Presentation

Iterative Compilation in Program Optimization - Matrix-Vector Multiplication (M*V), data size 2048, 2300, 2301. ... Evaluate all points on this grid by generating the transform programs and executing them ...

Matrix-Vector Multiplication (M*V), data size 2048, 2300, 2301. ... Evaluate all points on this grid by generating the transform programs and executing them ...

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Programmable CPU cores PowerPoint PPT Presentation

Programmable CPU cores - rationale: as high multiplex factor R as possible. consequence: often manual handcrafted design optimised for clock rate ... Dummy op (noop) [Hennessy&Patterson] ...

rationale: as high multiplex factor R as possible. consequence: often manual handcrafted design optimised for clock rate ... Dummy op (noop) [Hennessy&Patterson] ...

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Newest video processors from TI transform the video experience with 3x greater HD video processing performance PowerPoint PPT Presentation

Newest video processors from TI transform the video experience with 3x greater HD video processing performance - Newest video processors from TI transform the video experience with 3x greater HD video processing performance Performance. Integration. Scalability.

Newest video processors from TI transform the video experience with 3x greater HD video processing performance Performance. Integration. Scalability.

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IP Telephony and Multimedia transport protocols PowerPoint PPT Presentation

IP Telephony and Multimedia transport protocols - We've discussed Skype ... Skype also uses UDP. What are the advantages and disadvantages of specifying a protocol? ... Skype versus SIP. Discussion ...

We've discussed Skype ... Skype also uses UDP. What are the advantages and disadvantages of specifying a protocol? ... Skype versus SIP. Discussion ...

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H263 PowerPoint PPT Presentations