Title :
Spatial Texture Models for Video Compression
Author :
Bosch, Marc ; Zhu, Fengqing ; Delp, Edward J.
Author_Institution :
Purdue Univ., West Lafayette
fDate :
Sept. 16 2007-Oct. 19 2007
Abstract :
In this paper we integrate several spatial texture tools into a texture-based video coding scheme. We implemented texture techniques and segmentation strategies in order to detect texture regions in video sequences. These textures are analyzed using temporal motion techniques and are labeled as skipped areas that are not encoded. After the decoding process, frame reconstruction is performed by inserting the skipped texture areas into the decoded frames. We are able to show an improvement over previous texture-based implementations in terms of compression efficiency.
Keywords :
image motion analysis; image reconstruction; image segmentation; image sequences; image texture; video coding; frame reconstruction; image segmentation; spatial texture models; temporal motion techniques; texture-based video coding scheme; video compression; video sequences; Decoding; Feature extraction; Image coding; Image reconstruction; Image segmentation; Image texture analysis; Synthesizers; Video coding; Video compression; Video sequences; Video coding; feature extraction; image segmentation; texture modeling;
Conference_Titel :
Image Processing, 2007. ICIP 2007. IEEE International Conference on
Conference_Location :
San Antonio, TX
Print_ISBN :
978-1-4244-1437-6
Electronic_ISBN :
1522-4880
DOI :
10.1109/ICIP.2007.4378899