2262 search results - page 243 / 453 » Points with large quadrant-depth |
163
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper proposes a discriminative framework for efficiently aligning images. Although conventional Active Appearance Models (AAM)-based approaches have achieved some success, t...
189
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
While feature point recognition is a key component of modern approaches to object detection, existing approaches require computationally expensive patch preprocessing to handle pe...
156
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We present a novel method for the discovery and detection of visual object categories based on decompositions using topic models. The approach is capable of learning a compact and...
166
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We introduce a new image representation that encompasses both the general layout of groups of quantized local invariant descriptors as well as their relative frequency. A graph of...
153
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper studies image alignment, the problem of learning a shape and appearance model from labeled data and efficiently fitting the model to a non-rigid object with large varia...