441 search results - page 83 / 89 » Sparse Recovery Using Sparse Random Matrices |
154
Voted
TIP
2008
15 years 3 months ago
2008
We consider the problem of recognizing 3-D objects from 2-D images using geometric models and assuming different viewing angles and positions. Our goal is to recognize and localize...
167
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ECCV
2008
Springer
16 years 5 months ago
2008
Springer
We propose an algorithm for semantic segmentation based on 3D point clouds derived from ego-motion. We motivate five simple cues designed to model specific patterns of motion and 3...
162
Voted
TIP
1998
15 years 3 months ago
1998
Abstract—We propose a method for the reconstruction of signals and images observed partially through a linear operator with a large support (e.g., a Fourier transform on a sparse...
157
Voted
SIGGRAPH
1998
ACM
15 years 8 months ago
1998
ACM
We present new techniques for creating photorealistic textured 3D facial models from photographs of a human subject, and for creating smooth transitions between different facial e...
159
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SIGGRAPH
1996
ACM
15 years 7 months ago
1996
ACM
We present a new approach for modeling and rendering existing architectural scenes from a sparse set of still photographs. Our modeling approach, which combines both geometry-base...