S. S. Hemami, "Robust image transmission using resynchronizing variable-length codes and error concealment", IEEE Journal on Selected Areas in Communications, 18(6), June 2000, pp. 927 --939. Home/Search Document Details and Download
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Second-Generation Error Concealment for Video Transport over.. - Chen, Chen (2002) (Correct)
.... andnotintroducing retransmission delay as ARQ.Error concealment can alsobeusedtogetherwith FEC and ARQ when both FEC and ARQ fail to overcome the transmission errors [3] Error concealment needs to be preceded with some errordetection mechanism tolocatetheerrorregion in the decodedvideo[4][5] In this paper,we assume that the error region islocated so we focusonthe reconstructionof thelostvideo data.In general,spatial,spectralor temporal redundancies of the received video data are utilized to perform error concealment [6] Hybrid or dynamic switching of ....
S. S. Hemami, Robust image transmission using resynchronizing variable-length codes and error concealment, IEEE Journal on Selected Areas in Communications,18(6),pp.927939,June 2000.
Perceptually-Based Robust Image Transmission Over.. - Buckley, Ramos.. Self-citation (Hemami) (Correct)
....RS Encoder Turbo Encoder Channel Turbo Decoder RS Decoder Image Decoder NN Error Detection Erasures Error Region Receiver Transmitter Fig. 1. Wireless image transmission system diagram. estimates improve Reed Solomon decoder performance [8] and enable backward source decoding [9]. A system optimization model is developed to determine the optimal trade off between added channel coding and source coding redundancy to achieve a desired throughput performance and quality levels for a given source coding rate. The model minimizes the redundancy added by the SCWs in the source ....
....bands ordered from the coarsest to the finest subband scale. The error resilience capability of the coder is improved by periodically inserting synchronization codewords (SCWs) in each stream segment to prevent error propagation that occurs when variable length codes suffer bit errors [9]. The number of SCWs included in each stream segment can be varied to provide different amounts of overhead and degrees of synchronization. As a base level of protection, one SCW is used at the end of each stream segment. Using more SCWs allows the decoder to resynchronize faster at the expense of ....
S. S. Hemami, "Robust image transmission using resynchronizing variable-length codes and error concealment", IEEE Journal of Selected Areas in Communications, June 2000.
Error-Resilient Rate Shaping for Video Streaming over Packet-Loss.. - Chen (2003) (Correct)
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S. S. Hemami, "Robust image transmission using resynchronizing variable-length codes and error concealment", IEEE Journal on Selected Areas in Communications, 18(6), June 2000, pp. 927 --939.
H.264/AVC in Wireless Environments - Stockhammer, Hannuksela, Wiegand (2003) (Correct)
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S. S. Hemami, "Robust image transmission using resynchronizing variable-length codes and error concealment," IEEE J. Select. Areas Commun., vol. 18, pp. 927--939, June 2000.
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