Features for recognition: Viewpoint invariance for non-planar scenes
Most current local feature detectors/descriptors implicitly assume that the scene is (locally) planar, an assumption that is violated at surface discontinuities. We show that this restriction is, at least in theory, unnecessary, as one can construct local features that are viewpoint-invariant for ge...
| Main Authors: | , |
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| Format: | Journal article |
| Jezik: | English |
| Izdano: |
2005
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