Title :
Error Concealment In Video Communications Using DPCM Bit Stream Embedding
Author :
Adsumilli, Chowdary B. ; Mitra, Sanjit K.
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., Santa Barbara, CA, USA
fDate :
March 18-23, 2005
Keywords :
data encapsulation; differential pulse code modulation; discrete cosine transforms; error correction; spread spectrum communication; video coding; watermarking; Cox watermarking algorithm; DPCM bit stream embedding; DPCM encoded video frame; ECDH; block-based 2D DCT; data hiding; lexicographically ordered extracted DPCM bits; low gain spread spectrum watermarking; side information; video communication error concealment; video end user perceptual quality; video transmission defects; Computer errors; Data encapsulation; Data mining; Discrete cosine transforms; Image reconstruction; Propagation losses; Spread spectrum communication; Streaming media; Stress; Watermarking;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415368
