2279 search results - page 277 / 456 » Robust Circle Detection |
176
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ISCAS
2003
IEEE
15 years 9 months ago
2003
IEEE
In this paper, we propose a moving object extraction technique for MPEG coded data directly. It is a changebased motion object extraction approach, which discriminates background ...
156
Voted
IWANN
2001
Springer
15 years 9 months ago
2001
Springer
In this paper two methods for the detection and recognition of landmarks to be used in topological modeling for autonomous mobile robots are presented. The first method is based o...
143
Voted
FGR
1998
IEEE
15 years 8 months ago
1998
IEEE
This paper addresses our proposed method to automatically locate the person's face from a given image that consists of a head-and-shoulders view of the person and a complex b...
143
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FGR
1998
IEEE
15 years 8 months ago
1998
IEEE
Colour cues were used to obtain robust detection and tracking of people in relatively unconstrained dynamic scenes. Gaussian mixture models were used to estimate probability densi...
130
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MICCAI
1999
Springer
15 years 8 months ago
1999
Springer
We present algorithms for the automatic delineation of lung fields in chest radiographs. We first develop a rule-based scheme that detects lung contours using a general framework...