344 search results - page 34 / 69 » Image Detection Under Varying Illumination and Pose |
194
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GI
2007
Springer
16 years 8 days ago
2007
Springer
Abstract: Some surfaces, like metallic and varnished ones, can only be properly controlled, if they are inspected under different illumination directions. This requires a three-dim...
169
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
Despite decades of study, robust shadow detection remains difficult, especially within a single color image. We describe a new approach to detect shadow boundaries in images of o...
151
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ICPR
2008
IEEE
16 years 16 days ago
2008
IEEE
Under the constraint of using only a single gallery image per person, this paper proposes a fast multi-class pattern classification approach to 2D face recognition robust to chan...
156
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FGR
2008
IEEE
16 years 17 days ago
2008
IEEE
We propose a new discriminant analysis using composite vectors for eye detection. A composite vector consists of a number of pixels inside a window on an image. The covariance of ...
147
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ICIP
2009
IEEE
15 years 3 months ago
2009
IEEE
: The first and perhaps most important phase of a surgical procedure is the insertion of an intravenous (IV) catheter. Currently, this is performed manually by trained personnel. I...