English

Tensor object classification via multilinear discriminant analysis network

Computer Vision and Pattern Recognition 2014-11-06 v1

Abstract

This paper proposes a multilinear discriminant analysis network (MLDANet) for the recognition of multidimensional objects, known as tensor objects. The MLDANet is a variation of linear discriminant analysis network (LDANet) and principal component analysis network (PCANet), both of which are the recently proposed deep learning algorithms. The MLDANet consists of three parts: 1) The encoder learned by MLDA from tensor data. 2) Features maps ob-tained from decoder. 3) The use of binary hashing and histogram for feature pooling. A learning algorithm for MLDANet is described. Evaluations on UCF11 database indicate that the proposed MLDANet outperforms the PCANet, LDANet, MPCA + LDA, and MLDA in terms of classification for tensor objects.

Keywords

Cite

@article{arxiv.1411.1172,
  title  = {Tensor object classification via multilinear discriminant analysis network},
  author = {Rui Zeng and Jiasong Wu and Lotfi Senhadji and Huazhong Shu},
  journal= {arXiv preprint arXiv:1411.1172},
  year   = {2014}
}

Comments

5 pages, 4 figures

R2 v1 2026-06-22T06:48:38.066Z