Sciweavers

1585 search results - page 220 / 317
» Segmenting Salient Objects from Images and Videos
Sort
View
CIVR
2004
Springer
138views Image Analysis» more  CIVR 2004»
15 years 11 months ago
What's News, What's Not? Associating News Videos with Words
Text retrieval from broadcast news video is unsatisfactory, because a transcript word frequently does not directly ‘describe’ the shot when it was spoken. Extending the retriev...
Pinar Duygulu, Alexander G. Hauptmann
ICIP
2010
IEEE
15 years 3 months ago
Implicit Motion-Shape Model: A generic approach for action matching
We develop a robust technique to find similar matches of human actions in video. Given a query video, Motion History Images (MHI) are constructed for consecutive keyframes. This i...
Tuan Hue Thi, Li Cheng, Jian Zhang, Li Wang
ICMCS
2008
IEEE
169views Multimedia» more  ICMCS 2008»
16 years 25 days ago
Encoding optimization of low resolution soccer video sequences
In this article we propose an optimization method for encoding low resolution soccer video sequences. The considered video codec is the state of the art H.264/AVC, as recommended ...
Luca Superiori, Markus Rupp
CVPR
2009
IEEE
1524views Computer Vision» more  CVPR 2009»
17 years 1 months ago
3D Pose Estimation and Segmentation using Specular Cues
We present a system for fast model-based segmentation and 3D pose estimation of specular objects using appearance based specular features. We use observed (a) specular reflection...
Ju Yong Chang, Ramesh Raskar, Amit K. Agrawal
CIVR
2010
Springer
204views Image Analysis» more  CIVR 2010»
15 years 10 months ago
Utilizing related samples to learn complex queries in interactive concept-based video search
One of the main challenges in interactive concept-based video search is the insufficient relevant sample problem, especially for queries with complex semantics. To address this pr...
Jin Yuan, Zheng-Jun Zha, Zhengdong Zhao, Xiangdong...