388 citations · 2.3k across the 74 of their papers we have counts for
5 papers · 1 filter
Micro-Expression Spotting: A Benchmark
Xiaopeng Hong, Thuong-Khanh Tran, Guoying Zhao
Micro-expressions are rapid and involuntary facial expressions, which indicate the suppressed or concealed emotions. Recently, the research on automatic micro-expression (ME) spott…
PCANet-II: When PCANet Meets the Second Order Pooling
Lei Tian, Xiaopeng Hong, Guoying Zhao +3
PCANet, as one noticeable shallow network, employs the histogram representation for feature pooling. However, there are three main problems about this kind of pooling method. First…
Learning a Target Sample Re-Generator for Cross-Database Micro-Expression Recognition
Yuan Zong, Xiaohua Huang, Wenming Zheng +2
In this paper, we investigate the cross-database micro-expression recognition problem, where the training and testing samples are from two different micro-expression databases. Und…
SRN: Side-output Residual Network for Object Symmetry Detection in the Wild
Wei Ke, Jie Chen, Jianbin Jiao +2
In this paper, we establish a baseline for object symmetry detection in complex backgrounds by presenting a new benchmark and an end-to-end deep learning approach, opening up a pro…
Two decades of local binary patterns: A survey
Matti Pietikäinen, Guoying Zhao
Texture is an important characteristic for many types of images. In recent years very discriminative and computationally efficient local texture descriptors based on local binary p…