MPEG-2 digital video
MPEG-2 Compressed-Domain Algorithms for Video Analysis
... above, MPEG-2 compression is the standard for digital video ...compression. MPEG-2 is downwardly com- patible with MPEG-1, which means that the algorithms pre- sented in ...
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Content on demand video adaptation based on MPEG 21 digital item adaptation
... At the same time, the set of emerging rich media for- mats to be delivered is growing fast. People do not want to bother building specialized adaptation mechanism for every upcoming format. An alternative way to adapt ...
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5 Technologies to Watch 2006 pdf
... of MPEG-2 used by digital broadcasts, which makes it compatible with global standards for digital ...back video on a disc while simultaneously recording HD ...
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No reference quality assessment for MPEG video delivery over IP
... ing, video on demand over Internet, and digital video broadcasting are a growing share of nowadays’ ...user-contributed video content, showing a different perspective of user rela- tion with ...
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Team Spirit Model Using MPEG Standards for Video Delivery
... for Digital Items, which can accommodate the myriad forms that content can take (and the new forms it will assume in the ...any Digital Items defined within the model unambiguously and communicate them, and ...
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An Adaptive Video Coding Control Scheme for Real Time MPEG Applications
... the video coding systems have been widely applied to digital TV, video conferencing, multimedia systems, and so forth, primarily, in order to reduce the bit rates [1, 2, ...
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An overview Survey on Various Video compressions and its importance
... 100Mbps. Digital high-definition TV or HDTV, interactive storage media or ISM, cable TV or CATV is sample ...multiple video formats can be used in MPEG-2 coding. MPEG-2 is ...
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Efficient MPEG-2 to H.264/AVC Transcoding of Intra-Coded Video
... of Digital Video Communication ...include digital video/image compres- sion and digital ...HDTV video compression algorithm in 1994 at Sarnoff ...for Video Technology and ...
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Real time Extraction of MPEG 2 Stream Based on FPGA
... of digital broadcasting television system both at home and abroad in transmission and video ...of video stream in TS has always been the focus of research, and has great significance for copyright ...
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Dynamic Video Content Streaming
... and digital signal processing, is the process of mapping a large set of input values to a smaller ...of digital data is the process of reducing the accuracy of a signal, by dividing it into some larger step ...
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An Algorithm for a Residue Number System based Video Encryption System
... This research develops residue number system based encryption algorithm for encrypting all formats of video data. The algorithm was developed to look into the possibility of ameliorating the computational ...
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Abekas A60 A64 Digital Disk Recorder Preliminary Interface Manual Aug87 pdf
... The active video data passed through the SCSI interface on the A60/A64 conforms to the standards for 4:2:2 Digital Component Video referred described in the preceding section There are n[r] ...
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SECURE ROUTING IN MANET USING ASYMMETRIC GRAPHS
... sensitive to delay and jitter caused by bandwidth insufficiency, is mapped to CRA. The QoS parameters constraints of CRA include maximum sustained rate, maximum latency tolerance, and Jitter tolerance. Streaming ...
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An Experimental analysis of the MPEG compression standard with respect to processing requirements, compression ratio, and image quality
... List of Figures Figure 1 MPEG-1 bi-directional prediction 18 Figure 2 Macroblock 19 types in MPEG- 1 Figure 3 Group of pictures in MPEG-1 20 Figure 4 Block Diagram of the MPEG-1 encoder [r] ...
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A Novel Data Embedding Technique for Hiding Text in Video File using Steganography
... on video Steganography for hiding secret message into the video file, retrieving the hidden secret message from the video using Least Significant Bit(LSB) ...Stego’d video file. The embedded ...
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Mobile Diary & Data Management
... Advanced Video Coding is a document published by the interna- tional standards bodies ITU-T (International Telecommunication Union) and ISO/IEC (In- ternational Organisation for Standardisation / International ...
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Formatting Culture. The Mpeg group and the technoscientific innovation by digital formats
... created digital standard for video and audio within the ISO (the International Standards Organization), and has since been in charge of the international process of standardization of digital media ...
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Continuous Metadata
... and video, and often (incorrectly) implies a non-stop flow of relatively high bandwidth ...and MPEG-7 there is no reason why the metadata carried by the framework could not be encoded using these ...
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Review of Effective Video Compression Techniques
... of digital video make their transmission through their intended channels very ...entertainment video with modest frame rates and dimensions would require bandwidth and storage space far in excess of ...
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Indexing and Retrieval of Multimedia Metadata on a Secure DHT
... the MPEG-7 metadata for the multimedia content representation and MPEG-21 metadata to express the digital ...Section 2. The user is able to search for a sub- set of relevant MPEG-7 and ...
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