CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Humans constantly evaluate the personalities of other people using their faces. Facial trait judgments have been studied in the psychological field, and have been determined to i...
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Jingchen Liu received his BS and MS degrees in Electrical Engineering from Shanghai Jiao Tong University. He also received a dual-MS degree in Electrical and Computer Engineering f...
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Homepage CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
The dynamic texture (DT) is a probabilistic generative model, defined over space and time, that represents a video as the output of a linear dynamical system (LDS). The DT model ...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
How can knowing about some categories help us to discover new ones in unlabeled images? Unsupervised visual category discovery is useful to mine for recurring objects without huma...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
We propose a posture invariant surface descriptor for triangular meshes. Using intrinsic geometry, the surface is first transformed into a representation that is independent of t...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Identifying handled objects, i.e. objects being manipulated by a user, is essential for recognizing the person’s activities. An egocentric camera as worn on the body enjoys many...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Graph cuts have proven useful for image segmentation and for volumetric reconstruction in multiple view stereo. However, solutions are biased: the cost function tends to favour ei...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
New cameras such as the Canon EOS 7D and Pointgrey Grasshopper have 14-bit sensors. We present a theoretical analysis and a practical approach that exploit these new cameras with ...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Object recognition is challenging due to high intra-class
variability caused, e.g., by articulation, viewpoint changes,
and partial occlusion. Successful methods need to strike a...