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Chulwoo Lee

2 accepted papers

2016

Primary Object Segmentation in Videos via Alternate Convex Optimization of Foreground and Background Distributions

CVPR 2016poster

An unsupervised video object segmentation algorithm, which discovers a primary object in a video sequence automatically, is proposed in this work. We introduce three energies in terms of foreground and background probability distributions: Markov, spatiotemporal, and antagonistic energies. Then, we…

Cited by 87PDFScholar
2015

Multiple Random Walkers and Their Application to Image Cosegmentation

CVPR 2015poster

A graph-based system to simulate the movements and interactions of multiple random walkers (MRW) is proposed in this work. In the MRW system, multiple agents traverse a single graph simultaneously. To achieve desired interactions among those agents, a restart rule can be designed, which determines t…

Cited by 105SourcePDFScholar