4298 search results - page 216 / 860 » From Images to Shape Models for Object Detection |
181
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
We present an approach for recovering the reflectance
of a static scene with known geometry from a collection of
images taken under distant, unknown illumination. In con-
trast ...
135
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CLOR
2006
15 years 10 months ago
2006
Appropriate datasets are required at all stages of object recognition research, including learning visual models of object and scene categories, detecting and localizing instances ...
175
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ICANN
2009
Springer
16 years 1 months ago
2009
Springer
In this paper the sparse coding principle is employed for the representation of multimodal image data, i.e. image intensity and range. We estimate an image basis for frontal face i...
168
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We introduce an exemplar model that can learn and generate a region of interest around class instances in a training set, given only a set of images containing the visual class. T...
159
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MICCAI
2009
Springer
16 years 7 months ago
2009
Springer
Probabilistic models are extensively used in medical image segmentation. Most of them employ parametric representations of densities and make idealizing assumptions, e.g. normal di...