139 search results - page 13 / 28 » Enhancement of Compressed Video Using Visual Quality Measure... |
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
Video scenes containing multiple objects can potentially achieve higher degree of compression and better visual quality with individual coding for each object. Not always are vide...
CORR
2004
Springer
13 years 6 months ago
2004
Springer
We introduce new techniques for extracting, analyzing, and visualizing textual contents from instructional videos of low production quality. Using Automatic Speech Recognition, ap...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
We propose a geometric method for visual tracking, in which the 2-D affine motion of a given object template is estimated in a video sequence by means of coordinateinvariant partic...
DATE
2010
IEEE
13 years 4 months ago
2010
IEEE
The H.264/AVC video encoder standard significantly improves the compression efficiency by using variable block-sized Inter (P) and Intra (I) Macroblock (MB) coding modes. In this p...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
We present a locallY adaptivE Non-lInear (YENI) filter to obtain the unsharp mask of an image. The unsharp mask obtained by the YENI filter preserves the edges in the image while ...