2279 search results - page 265 / 456 » Robust Circle Detection |
140
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CAIP
2007
Springer
15 years 10 months ago
2007
Springer
Segmentation of femurs in Anterior-Posterior x-ray images is very important for fracture detection, computer-aided surgery and surgical planning. Existing methods do not perform we...
131
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IBPRIA
2007
Springer
15 years 10 months ago
2007
Springer
This paper describes an experimental study about a robust contour feature (shape-context) for using in action recognition based on continuous hidden Markov models (HMM). We ran dif...
146
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents an oblivious real-time video watermarking scheme in which extended m-sequences is selected as watermark pattern. The good balance property of extended m-sequen...
134
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, an affine invariant watermarking scheme, robust to geometric attacks, is proposed and applied to face regions. Initially, face regions are unsupervisedly extracted ...
159
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IJCNN
2006
IEEE
15 years 10 months ago
2006
IEEE
— Multimodal integration of sensory information has clear advantages for survival: events that can be sensed in more than one modality are detected more quickly and accurately, a...