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cs.CV2014
Affine Subspace Representation for Feature Description
Zhenhua Wang, Bin Fan, Fuchao Wu
This paper proposes a novel Affine Subspace Representation (ASR) descriptor to deal with affine distortions induced by viewpoint changes. Unlike the traditional local descriptors s…
cs.CV2014
Structured Sparse Method for Hyperspectral Unmixing
Feiyun Zhu, Ying Wang, Shiming Xiang +2
Hyperspectral Unmixing (HU) has received increasing attention in the past decades due to its ability of unveiling information latent in hyperspectral data. Unfortunately, most exis…