Sciweavers

408 search results - page 25 / 82
» Globally Optimal Regions and Boundaries
Sort
View
CSCW
2011
ACM
14 years 4 months ago
Your time zone or mine?: a study of globally time zone-shifted collaboration
We conducted interviews with sixteen members of teams that worked across global time zone differences. Despite time zone differences of about eight hours, collaborators still foun...
John C. Tang, Chen Zhao, Xiang Cao, Kori Inkpen
CVPR
2004
IEEE
15 years 11 months ago
MetaMorphs: Deformable Shape and Texture Models
We present a new class of deformable models, MetaMorphs, whose formulation integrates both shape and interior texture. The model deformations are derived from both boundary and re...
Xiaolei Huang, Dimitris N. Metaxas, Ting Chen
ICCV
2001
IEEE
15 years 11 months ago
Image Segmentation with Minimum Mean Cut
We introduce a new graph-theoretic approach to image segmentation based on minimizing a novel class of `mean cut' cost functions. Minimizing these cost functions corresponds ...
Song Wang, Jeffrey Mark Siskind
MM
2010
ACM
169views Multimedia» more  MM 2010»
14 years 9 months ago
CO3 for ultra-fast and accurate interactive segmentation
This paper presents an interactive image segmentation framework which is ultra-fast and accurate. Our framework, termed "CO3", consists of three components: COupled repr...
Yibiao Zhao, Song Chun Zhu, Siwei Luo
MVA
2000
134views Computer Vision» more  MVA 2000»
14 years 10 months ago
Extracting Story Units from Video Using Contextual Information
In this paper, we propose a story unit extraction method using contextual information in video shots. We divide the contextual information into two categories: local and global co...
Hang-Bong Kang