Search Results for author: Fuchao Wu

Found 4 papers, 2 papers with code

SOSNet: Second Order Similarity Regularization for Local Descriptor Learning

2 code implementations CVPR 2019 Yurun Tian, Xin Yu, Bin Fan, Fuchao Wu, Huub Heijnen, Vassileios Balntas

Despite the fact that Second Order Similarity (SOS) has been used with significant success in tasks such as graph matching and clustering, it has not been exploited for learning local descriptors.

Clustering Graph Matching +1

L2-Net: Deep Learning of Discriminative Patch Descriptor in Euclidean Space

1 code implementation CVPR 2017 Yurun Tian, Bin Fan, Fuchao Wu

In this paper, we propose to learn high per- formance descriptor in Euclidean space via the Convolu- tional Neural Network (CNN).

Patch Matching

Beyond Mahalanobis Metric: Cayley-Klein Metric Learning

no code implementations CVPR 2015 Yanhong Bi, Bin Fan, Fuchao Wu

Experiments have shown the superiority of Cayley-Klein metric over Mahalanobis ones and the effectiveness of our Cayley-Klein metric learning methods.

Metric Learning

Affine Subspace Representation for Feature Description

no code implementations18 Jul 2014 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.

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