3072 search results - page 497 / 615 » Shape analysis algorithm based on information theory |
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
A new content-based approach for improved H.264/MPEG4-AVC video coding is presented. The framework is generic because it is based on a closed-loop texture analysis by synthesis alg...
MM
2009
ACM
15 years 2 months ago
2009
ACM
In this work the problem of automatic decomposition of video into elementary semantic units, known in the literature as scenes, is addressed. Two multi-modal automatic scene segme...
110
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ICDAR
1995
IEEE
15 years 1 months ago
1995
IEEE
We describe a new approach for evaluating page segmentation algorithms. Unlike techniques that rely on OCR output, our method is region-based: the segmentation output, described a...
MVA
2007
14 years 11 months ago
2007
This paper presents a new approach to extracting and representing structural features of images. The approach is based on both a region-based analysis and a contour-based analysis...
106
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TKDE
2008
14 years 9 months ago
2008
One of the fundamental problems in Content-Based Image Retrieval (CBIR) has been the gap between low-level visual features and high-level semantic concepts. To narrow down this gap...