2279 search results - page 117 / 456 » Robust Circle Detection |
182
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PCM
2007
Springer
16 years 16 days ago
2007
Springer
We investigate the problem of automatically identifying speaking faces for video analysis using only the visual information. Intuitively, mouth should be first accurately located i...
181
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IROS
2006
IEEE
16 years 13 days ago
2006
IEEE
Abstract— This paper presents a robust algorithm for segmentation and line detection in 2D range scans. The described method exploits the multimodal probability density function ...
157
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PDCAT
2005
Springer
15 years 12 months ago
2005
Springer
In this paper, we propose a novel active queue management (AQM) scheme based on the Random Early Detection (RED) of the loss ratio and the total sending rate control, called LRC-R...
154
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ITCC
2002
IEEE
15 years 11 months ago
2002
IEEE
Audio watermarking has become an important technology for recording and advertisement industry. Today’s embedding and detection strategies often rely on digital or at least high...
193
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FGR
2000
IEEE
15 years 10 months ago
2000
IEEE
This paper describes a novel system for 3D head tracking under partial occlusion from 2D monocular image sequences. In this system, The Extended Superquadric (ESQ) is used to gene...