no code implementations • 31 Mar 2017 • Hieu Le, Vu Nguyen, Chen-Ping Yu, Dimitris Samaras
This paper proposes a geodesic-distance-based feature that encodes global information for improved video segmentation algorithms.
Ranked #1 on Video Segmentation on SegTrack v2
no code implementations • 10 Dec 2016 • Hieu Le, Chen-Ping Yu, Gregory Zelinsky, Dimitris Samaras
Co-localization is the problem of localizing objects of the same class using only the set of images that contain them.
Ranked #1 on Object Localization on PASCAL VOC 2012
3 code implementations • 17 Nov 2016 • Le Hou, Chen-Ping Yu, Dimitris Samaras
In this work, we propose to leverage these relationships between classes by training deep nets with the exact squared Earth Mover's Distance (also known as Wasserstein distance) for single-label classification.
no code implementations • ICCV 2015 • Chen-Ping Yu, Hieu Le, Gregory Zelinsky, Dimitris Samaras
Video segmentation is the task of grouping similar pixels in the spatio-temporal domain, and has become an important preprocessing step for subsequent video analysis.
no code implementations • NeurIPS 2013 • Chen-Ping Yu, Wen-Yu Hua, Dimitris Samaras, Greg Zelinsky
Visual clutter, the perception of an image as being crowded and disordered, affects aspects of our lives ranging from object detection to aesthetics, yet relatively little effort has been made to model this important and ubiquitous percept.