2 papers
cs.CV2014
High Order Structure Descriptors for Scene Images
Wenya Zhu, Xiankai Lu, Tao Xu +1
Structure information is ubiquitous in natural scene images and it plays an important role in scene representation. In this paper, third order structure statistics (TOSS) and fourt…
cs.CV2014
Efficient Image Categorization with Sparse Fisher Vector
Xiankai Lu, Zheng Fang, Tao Xu +2
In object recognition, Fisher vector (FV) representation is one of the state-of-art image representations ways at the expense of dense, high dimensional features and increased comp…