4546 search results - page 413 / 910 » Detection of image stretching |
189
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents a new normalcy model of a scene for change detection using images taken from multiple views and varying illumination conditions. Each coregistered pixel site i...
158
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Although detecting text lines in machine printed documents is typically considered a solved problem, it is still a challenge to segment handwritten text lines in the general sense...
192
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CSIE
2009
IEEE
16 years 2 months ago
2009
IEEE
In this paper, we propose a method for smoke detection in outdoor video sequences. We assume that the camera is mounted on a pan/tilt device. The proposed method is composed of th...
200
Voted
ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper we propose a novel feature, called directional entropy feature (DEF), to improve the performance of human detection under complicated background in images. DEF descr...
172
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IROS
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract— The unstructured nature of cross-country environments poses a great deal of challenges to obstacle detection algorithms. This paper presents an algorithm able to perfor...