TY - GEN
T1 - A method for bit-rate reduction of compressed video using texture analysis/synthesis
AU - Flores, Emigdio Z.
AU - Rolon, Julio C.
PY - 2005
Y1 - 2005
N2 - In this paper, a method for the improvement of video coding efficiency in terms of bit-rate reduction and quality preservation using texture analysis/synthesis is presented. To perform this, we propose that given a known encoder, an additional and independent coding stage be used to code textures parametrically, removing those textures from the original sequence that is coded without them. At the decoder, the reconstruction is obtained by reinserting a synthesized approximation of the original texture in the decoded sequence. Experimental results show that a good compromise in bit-rate reduction versus quality is achieved.
AB - In this paper, a method for the improvement of video coding efficiency in terms of bit-rate reduction and quality preservation using texture analysis/synthesis is presented. To perform this, we propose that given a known encoder, an additional and independent coding stage be used to code textures parametrically, removing those textures from the original sequence that is coded without them. At the decoder, the reconstruction is obtained by reinserting a synthesized approximation of the original texture in the decoded sequence. Experimental results show that a good compromise in bit-rate reduction versus quality is achieved.
KW - Texture analysis
KW - Texture segmentation
KW - Texture synthesis
KW - Video coding
UR - http://www.scopus.com/inward/record.url?scp=33846957664&partnerID=8YFLogxK
U2 - 10.1109/SIPS.2005.1579914
DO - 10.1109/SIPS.2005.1579914
M3 - Contribución a la conferencia
AN - SCOPUS:33846957664
SN - 0780393341
SN - 9780780393349
T3 - IEEE Workshop on Signal Processing Systems, SiPS: Design and Implementation
SP - 467
EP - 472
BT - SiPS 2005
T2 - SiPS 2005: IEEE Workshop on Signal Processing Systems - Design and Implementation
Y2 - 2 November 2005 through 4 November 2005
ER -