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检索条件"任意字段=Digital Video Compression: Algorithms and Technologies 1996"
515 条 记 录,以下是131-140 订阅
排序:
Visual content highlighting via automatic extraction of embedded captions on MPEG compressed video
Visual content highlighting via automatic extraction of embe...
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digital video compression: algorithms and technologies 1996
作者: Yeo, Boon-Lock Liu, Bede IBM Thomas J. Watson Research Cent. Yorktown Hgts NY USA
Embedded captions in TV programs such as news broadcasts, documentaries and coverage of sports events provide important information on the underlying events. In digital video libraries, such captions represent a highl... 详细信息
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The Equator MAP-CA™ DSP:: An end-to-end broadband signal Processor™ VLIW
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR video TECHNOLOGY 2002年 第8期12卷 646-659页
作者: Basoglu, C Lee, W O'Donnell, J Equator Technol Inc Seattle WA 98101 USA
Today's multimedia services, both at the server/head end and the client/consumer end, require high computational performance to support video encoding, decoding, and transcoding. Traditionally, the processing requ... 详细信息
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Burst handling of digital video traffic
Burst handling of digital video traffic
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Proceedings of the 1996 International Conference on Multimedia Computing and Systems
作者: Chiueh, Tzi-cker Wang, Li-chun State Univ of New York at Stony Brook Stony Brook United States
digital video traffic is inherently bursty for two reasons: inherent motion of objects and cameras, and the artifacts of compression algorithms. Because digital video playback requires bandwidth guarantees from the un... 详细信息
来源: 评论
video compression algorithms for HEVC and beyond
Video compression algorithms for HEVC and beyond
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作者: SEIXAS DIAS, ANDRE Queen Mary University of London Queen Mary University of London
学位级别:博士
Due to the increasing number of new services and devices that allow the creation, distribution and consumption of video content, the amount of video information being transmitted all over the world is constantly growi... 详细信息
来源: 评论
Using video quality metrics for something other than compression  41
Using video quality metrics for something other than compres...
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Conference on Applications of digital Image Processing XLI
作者: Kokaram, Anil Kelly, Damien Inguva, Sasi Lin, Jessie Wang, Yilin Chen, Chao Birkbeck, Neil Covell, Michele Adsumilli, Balu Benting, Steve Trinity Coll Dublin Sigmedia Grp Dept Elect Engn Dublin Ireland YouTube Google Media Algorithms Team Mountain View CA USA
The development of video quality metrics and perceptual video quality metrics has been a well established pursuit for more than 25 years. The body of work has been seen to be most relevant for improving the performanc... 详细信息
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Subjective assessment of concatenated compression systems
Subjective assessment of concatenated compression systems
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Conference on digital compression technologies and Systems for video Communications
作者: Glasman, C Andronov, V Vasilyev, O Litchakov, V ST PETERSBURG INST CINEMA & TELEVIS ST PETERSBURGRUSSIA
Traditional objective measurements are of limited effectiveness in predicting the quality of compressed images. Subjective assessment is the most reliable method of evaluation of compression systems performance now. B... 详细信息
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digital watermarking of raw and compressed video
Digital watermarking of raw and compressed video
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Conference on digital compression technologies and Systems for video Communications
作者: Hartung, F Girod, B UNIV ERLANGEN NURNBERG INST TELECOMMUND-91058 ERLANGENGERMANY
Embedding information into multimedia data is a topic that has gained increasing attention recently. For video broadcast applications, watermarking of video, and especially of already encoded video, is interesting. We... 详细信息
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Embedded architecture for noise-adaptive video object detection using parameter-compressed background modeling
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JOURNAL OF REAL-TIME IMAGE PROCESSING 2017年 第2期13卷 397-414页
作者: Ratnayake, Kumara Amer, Aishy Concordia Univ Dept Elect & Comp Engn Montreal PQ Canada
video processing algorithms are computationally intensive and place stringent requirements on performance and efficiency of memory bandwidth and capacity. As such, efficient hardware accelerations are inevitable for f... 详细信息
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20 Years of Progress in video compression - from MPEG-1 to MPEG-H HEVC. General View on the Path of video Coding Development  8th
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8th International Conference on Image Processing and Communications (IP&C)
作者: Karwowski, Damian Grajek, Tomasz Klimaszewski, Krzysztof Stankiewicz, Olgierd Stankowski, Jakub Wegner, Krzysztof Poznan Univ Tech Chair Multimedia Telecommun & Microelect Polanka 3 St PL-60965 Poznan Poland
compression of moving images has opened unprecedented opportunities of transmission and storage of digital video. Extraordinary performance of today's video codecs is a result of tens of years of work on the devel... 详细信息
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Using modern motion estimation algorithms in existing video codecs  41
Using modern motion estimation algorithms in existing video ...
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Conference on Applications of digital Image Processing XLI
作者: Ringis, Daniel J. Singh, Davinder Pitie, Francois Kokaram, Anil Trinity Coll Dublin Sigmedia Grp Elect & Elect Engn Dept Dublin Ireland
Motion estimation is a key component of any modern video codec. Our understanding of motion and the estimation of motion from video has come a very long way since 2000. More than 135 different algorithms have been rec... 详细信息
来源: 评论