no code implementations • 25 Nov 2015 • Vittal Premachandran, Boyan Bonev, Alan L. Yuille
In this paper, we address the boundary detection task motivated by the ambiguities in current definition of edge detection.
no code implementations • 21 Nov 2015 • Xuan Dong, Boyan Bonev, Weixin Li, Weichao Qiu, Xianjie Chen, Alan Yuille
Base-detail separation is a fundamental computer vision problem consisting of modeling a smooth base layer with the coarse structures, and a detail layer containing the texture-like structures.
no code implementations • CVPR 2015 • Xuan Dong, Boyan Bonev, Yu Zhu, Alan L. Yuille
We study the problem of temporally consistent video post-processing.
no code implementations • CVPR 2015 • Yu Zhu, Yanning Zhang, Boyan Bonev, Alan L. Yuille
Based on the fact that singular primitive patches are more invariant to the scale change (i. e. have less ambiguity across different scales), we represent the non-singular primitives as compositions of singular ones, each of which is allowed some deformation.