72 search results - page 6 / 15 » Extracting Image Features from MPEG-2 Compressed Stream |
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
We proposea new ngerprint imagecompressionscheme based on the hybrid model of image. Our scheme uses the essential steps of a typical automated ngerprint identi cation system (AFI...
ECCV
2008
Springer
13 years 9 months ago
2008
Springer
Extraction and matching of discriminative feature points in images is an important problem in computer vision with applications in image classification, object recognition, mosaici...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, we proposed a robust moving video object segmentation algorithm using features in the MPEG compressed domain. We first cluster the motion vectors and produce a moti...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
An embedded, block-based, wavelet transform coding algorithm of low complexity is proposed. Three-Dimensional Set Partitioned Embedded bloCK(3D-SPECK) efficiently encodes hyperspe...