Title :
Image coding using the singular value decomposition and vector quantization
Author :
McGoldrick, C.S. ; Dowling, W.J. ; Bury, A.
Author_Institution :
Trinity Coll., Dublin, Ireland
Abstract :
An image coder based on the singular value decomposition and vector quantization is presented. The singular values and singular vectors of the image subblocks are computed at the encoder and quantized using a novel variable bit-rate coding scheme. The performance of the coder is assessed by computer simulations
Keywords :
image coding; singular value decomposition; variable rate codes; vector quantisation; coder performance; computer simulations; image coding; image subblocks; singular value decomposition; singular values; singular vectors; variable bit-rate coding; vector quantization;
Conference_Titel :
Image Processing and its Applications, 1995., Fifth International Conference on
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-642-3
DOI :
10.1049/cp:19950668
