Sciweavers

2170 search results - page 317 / 434
» Image segmentation based on merging of sub-optimal segmentat...
Sort
View
IPPS
2003
IEEE
15 years 11 months ago
A Divided-Screenwise Hierarchical Compositing for Sort-Last Parallel Volume Rendering
In this work, to render at least 5123 voxel volumes in real-time, we have developed a sort-last parallel volume rendering method for distributed memory multiprocessors. Our sort-l...
Fumihiko Ino, Tomomitsu Sasaki, Akira Takeuchi, Ke...
DBA
2004
152views Database» more  DBA 2004»
15 years 7 months ago
CIMWOS: A Multimedia Archiving and Indexing System
This paper describes a multimedia, multilingual and multimodal research system called CIMWOS (Combined IMage and WOrd Spotting). CIMWOS incorporates an extensive set of multimedia...
Nick Hatzigeorgiu, Nikolaos Sidiropoulos, Harris P...
CVPR
2009
IEEE
17 years 1 months ago
Joint Depth and Alpha Matte Optimization via Fusion of Stereo and Time-of-Flight Sensor
We present a new approach to iteratively estimate both high-quality depth map and alpha matte from a single image or a video sequence. Scene depth, which is invariant to illumin...
Jiejie Zhu (University of Kentucky), Miao Liao (Un...
MM
2004
ACM
195views Multimedia» more  MM 2004»
15 years 11 months ago
Hierarchical clustering of WWW image search results using visual, textual and link information
We consider the problem of clustering Web image search results. Generally, the image search results returned by an image search engine contain multiple topics. Organizing the resu...
Deng Cai, Xiaofei He, Zhiwei Li, Wei-Ying Ma, Ji-R...
MM
2005
ACM
99views Multimedia» more  MM 2005»
15 years 11 months ago
To learn representativeness of video frames
With the rapid explosion of video data, compact representation of videos is becoming more and more desirable for efficient browsing and communication, which leads to a number of r...
Hong-Wen Kang, Xian-Sheng Hua