no code implementations • 15 Apr 2016 • Deepak Ghimire, Joonwhoan Lee, Ze-Nian Li, Sunghwan Jeong
We extract geometric features from point, line and triangle composed of tracking results of facial points.
Facial Expression Recognition Facial Expression Recognition (FER) +1
no code implementations • ICCV 2015 • Haoyu Ren, Ze-Nian Li
In this paper, we propose a high-accuracy object detector based on co-occurrence features.
no code implementations • CVPR 2015 • Haoyu Ren, Ze-Nian Li
We show that the basis mapping based weak classifier is an approximation of kernel weak classifiers while keeping the same computation cost as linear weak classifiers.
no code implementations • 27 Mar 2013 • Ze-Nian Li, Leonard Uhr
This paper presents an efficient adaptation and application of the Dempster-Shafer theory of evidence, one that can be used effectively in a massively parallel hierarchical system for visual pattern perception.
no code implementations • 27 Mar 2013 • Ze-Nian Li
An evidential reasoning mechanism based on the Dempster-Shafer theory of evidence is introduced.