1997 search results - page 205 / 400 » Facial feature extraction using topological methods |
133
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CIMAGING
2008
15 years 5 months ago
2008
We apply stabilized inverse diffusion equations (SIDEs) to segment microscopy images of materials to aid in analysis of defects. We extend SIDE segmentation methods and demonstrat...
209
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BILDMED
2011
14 years 7 months ago
2011
Abstract. In the field of image-guided liver surgery (IGLS), the initial registration of the intra-operative organ surface with preoperative tomographic image data is performed on...
143
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ICPR
2002
IEEE
16 years 5 months ago
2002
IEEE
This paper describes the detection of faces in complex backgrounds where their sizes, positions and directions are arbitrary. We detect the faces by extracting face components suc...
136
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ICB
2007
Springer
15 years 8 months ago
2007
Springer
LBP (Local Binary Pattern) as an image operator is used to extract LBPH (LBP histogram) features for texture description. In this paper, we present a novel method to use LBPH featu...
156
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PRL
2010
14 years 10 months ago
2010
For fast classification under real-time constraints, as required in many imagebased pattern recognition applications, linear discriminant functions are a good choice. Linear discr...