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357
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ICCV
2011
IEEE
14 years 7 months ago
2011
IEEE
We present a hierarchical model that learns image decompositions via alternating layers of convolutional sparse coding and max pooling. When trained on natural images, the layers ...
202
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ICCV
2011
IEEE
14 years 7 months ago
2011
IEEE
Gaining invariance to camera and illumination variations has been a well investigated topic in Active Appearance Model (AAM) fitting literature. The major problem lies in the ina...
204
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ICCV
2011
IEEE
14 years 7 months ago
2011
IEEE
We present a multispectral photometric stereo method for capturing geometry of deforming surfaces. A novel photometric calibration technique allows calibration of scenes containin...
218
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ICCV
2011
IEEE
14 years 7 months ago
2011
IEEE
We address the problem of automatic 3D segmentation of a stack of electron microscopy sections of brain tissue. Unlike previous efforts, where the reconstruction is usually done o...
204
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ICCV
2011
IEEE
14 years 7 months ago
2011
IEEE
Despite the fact that temporal coherence is undeniably one of the key aspects when processing video data, this concept has hardly been exploited in recent optical flow methods. I...