[PDF] Top 20 Unequal error protection for data partitioned H.264/AVC video broadcasting
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Unequal error protection for data partitioned H.264/AVC video broadcasting
... Multimedia broadcasting over wireless networks is rapidly ...losses, error mitigation measures must be incorporated. Forward Error Correction (FEC) is the favored approach as retrans- missions in ... See full document
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Robust Transmission of H.264/AVC Streams Using Adaptive Group Slicing and Unequal Error Protection
... in H.264/AVC, in which error con- cealment is improved by means of an arrangement which is termed flexible macroblock ordering ...the H.264/AVC ...advanced error ... See full document
13
Application layer systematic network coding for sliced H.264/AVC video streaming
... slice-partitioned H.264/AVC video data with systematic EW ...encoded video stream is transmitted over a packet loss ...by error detection codes, such as Cyclic ... See full document
10
Embedding Protection Inside H 264/AVC and SVC Streams
... the H.264 video-standard includes error resilience tools, such as picture segmentation, intra-placement on various levels, reference picture selection, data partitioning, flexible ... See full document
11
TRANSFORM BASED DATA HIDING APPROACH IN ENCRYPTED H 264/AVC VIDEO
... important data, its copyright protection of data, validation and ...However, video content can be accessible in encryption. So, the required data is hided in the encrypted videos which ... See full document
5
Optimized cross layer forward error correction coding for H 264 AVC video transmission over wireless channels
... provides unequal error protection (UEP), ...(lower) protection to high (low)- priority video slices, can achieve considerable quality improvement compared to the equal error ... See full document
13
A Multiresolution Channel Decomposition for H 264/AVC Unequal Error Protection
... symbol error of the coarse layer is unaffected by the error in the fine ...layer video source stream is modulated onto OFDM-carriers using Gray-coded QPSK modula- tion, every two binary symbols are ... See full document
15
Descrambling Privacy Protected Information for Authenticated users in H.264/AVC Compressed Video
... hybrid video coding by a variable frame reference permitting the use of more frames than the previously decoded one for motion-compensated prediction The multi-frame buffer stores frames at encoder and decoder ... See full document
6
Optimized H.264/AVC-Based Bit Stream Switching for Mobile Video Streaming
... High-quality video streaming is becoming a killer applica- tion in wireless ...appropriate video codecs. The re- cently standardized H.264/MPEG-4 AVC codec (denoted as ...used ... See full document
19
FPGA Design of an Intra 16 × 16 Module for H 264/AVC Video Encoder
... and intra 16 × 16 modes. The intra 16 × 16 is composed of intra 16 × 16 prediction (IP 16 × 16), integer cosine transform (ICT), quantization AC (QAC), inverse integer cosine transform (IICT), inverse quantization AC ... See full document
12
Fairness scheme for energy efficient H.264/AVC-based video sensor network
... used video coding standard H.264/AVC [6]. The video coding standard comes with a number of different encoding tools that can be configured to suit a wide range video ...the ... See full document
29
Efficient Video Transcoding from H.263 to H.264/AVC Standard with Enhanced Rate Control
... caded H.264/AVC RC approach using seven MCP modes and one reference frame and the fast transcoding methods pro- posed in Sections ...existing H.264/AVC and proposed rate control ... See full document
15
Review on Real Time Data Encryption in H 264/Avc Video Streams by Exploiting IPCM Microblocks
... the data using IPCM block in which data is directly processed without compression or without any loss of ...of data embedding based on IPCM block is a secure and safe ...hidden data & ... See full document
8
A Multiple-Window Video Embedding Transcoder Based on H.264/AVC Standard
... selected video contents that are encapsulated as one ...space, H.264/AVC coding standard is adopted as the target ...fast H.264/AVC-based multiple-window VET (MW-VET), ... See full document
17
Subjective Quality Assessment of H.264/AVC Video Streaming with Packet Losses
... the data processing applied to the collected subjective scores and analysis of the ...144 video sequences, corresponding to 12 different video contents at CIF and 4CIF spatial resolutions and different ... See full document
12
Error-Resilient Unequal Error Protection of Fine Granularity Scalable Video Bitstreams
... of data vec- tors is convex, elements of the slope vectors S i (or equiv- alently, elements of the common vector W) may not be strictly monotonously decreasing in ... See full document
11
Rate Control Framework For SIFT/SURF Feature Preservation in H.264/AVC Video Compression
... a video, given the previous and/or future frames by accounting for motion of the camera and/or objects in the ...of video data for video ... See full document
5
Packet level video quality evaluation of extensive H.264/AVC and SVC transmission simulation
... coded video sequence utilizes the previously described ...inal video sequence in order to create an erroneous version of the video corresponding to a specific ...an error resilient ... See full document
10
H.264/MPEG-4 AVC Video Streaming Analysis of AOD, OLSR and ZRP in MANET
... of video delivered over the Internet has been determined in terms of Quality-of-Service (QoS) and Quality-of-Experience ...on H.264/MPEG- 4 AVC video streaming under both Distributed ... See full document
7
Improved Intra-coding Methods for H.264/AVC
... few video sequences, such as “Foreman,” “City,” and ...the video quality by ...R, H scheme presents its promising performance in all the ...the video contents would affect the performance of ... See full document
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