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KDD
2004
ACM
216views Data Mining» more  KDD 2004»
16 years 4 months ago
GPCA: an efficient dimension reduction scheme for image compression and retrieval
Recent years have witnessed a dramatic increase in the quantity of image data collected, due to advances in fields such as medical imaging, reconnaissance, surveillance, astronomy...
Jieping Ye, Ravi Janardan, Qi Li
CSCW
2000
ACM
15 years 8 months ago
The effects of filtered video on awareness and privacy
Video-based media spaces are designed to support casual interaction between intimate collaborators. Yet transmitting video is fraught with privacy concerns. Some researchers sugge...
Michael Boyle, Christopher Edwards, Saul Greenberg
CGF
2006
118views more  CGF 2006»
15 years 4 months ago
Texture Adaptation for Progressive Meshes
Level-of-detail modeling is a vital representation for real-time applications. To support texture mapping progressive meshes (PM), we usually allow the whole PM sequence to share ...
Chih-Chun Chen 0002, Jung-Hong Chuang
CVPR
2009
IEEE
16 years 11 months ago
Learning Semantic Visual Vocabularies Using Diffusion Distance
In this paper, we propose a novel approach for learning generic visual vocabulary. We use diffusion maps to au-tomatically learn a semantic visual vocabulary from ab-undant quantiz...
Jingen Liu (University of Central Florida), Yang Y...
IV
2009
IEEE
132views Visualization» more  IV 2009»
15 years 11 months ago
Visual Analysis of Overlapping Biological Networks
This investigates a new problem of visualizing a set of overlapping networks. We present two methods for constructing visualization of two and three overlapping networks in three ...
David Cho Yau Fung, Seok-Hee Hong, Dirk Koschü...