1091 search results - page 95 / 219 » Visibility-based feature extraction from discrete models |
ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
A texture image is of noisy nature in its spatial representation. As a result, the data hidden in texture images, in particular in raw texture images, are hard to detect with curr...
SAMT
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. This paper presents an approach on high-level feature detection using a region thesaurus. MPEG-7 features are locally extracted from segmented regions and for a large set...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper describes a system for object segmentation and feature extraction for surveillance video. Segmentation is performed by a dynamic vision system that fuses information fr...
AMDO
2006
Springer
15 years 1 months ago
2006
Springer
An automatic human shape-motion analysis method based on a fusion architecture is proposed for human action recognition in videos. Robust shape-motion features are extracted from h...
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ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...