no code implementations • 15 May 2016 • Bing Wang, Li Wang, Bing Shuai, Zhen Zuo, Ting Liu, Kap Luk Chan, Gang Wang
Then the Siamese CNN and temporally constrained metrics are jointly learned online to construct the appearance-based tracklet affinity models.
no code implementations • 25 Nov 2015 • Li Wang, Ting Liu, Gang Wang, Kap Luk Chan, Qingxiong Yang
The adaptation is conducted in both layers of the deep feature learning module so as to include appearance information of the specific target object.
no code implementations • 20 Nov 2015 • Bing Wang, Gang Wang, Kap Luk Chan, Li Wang
In this paper, we present a novel method based on online target-specific metric learning and coherent dynamics estimation for tracklet (track fragment) association by network flow optimization in long-term multi-person tracking.
no code implementations • CVPR 2014 • Bing Wang, Gang Wang, Kap Luk Chan, Li Wang
In our method, target-specific similarity metrics are learned, which give rise to the appearance-based models used in the tracklet affinity estimation.
no code implementations • 24 Jul 2013 • Junyan Wang, Kap Luk Chan
To this effect, we obtain a mathematical model of interior points to boundary contour such that matching of interior feature points gives contour alignment, and we formulate the matching score as a constraint to active contour model such that the feature matching of maximum score that gives the contour alignment provides the initial feasible solution to the constrained optimization model of segmentation.