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DCC
2009
IEEE
16 years 4 months ago
Compressive-Projection Principal Component Analysis and the First Eigenvector
An analysis is presented that extends existing Rayleigh-Ritz theory to the special case of highly eccentric distributions. Specifically, a bound on the angle between the first Rit...
James E. Fowler
147
Voted
WIAMIS
2009
IEEE
15 years 10 months ago
3D shape from multi-camera views by error projection minimization
Traditional shape from silhouette methods compute the 3D shape as the intersection of the back-projected silhouettes in the 3D space, the so called visual hull. However, silhouett...
Gloria Haro, Montse Pardàs
146
Voted
CHI
2009
ACM
16 years 4 months ago
Exploring video streams using slit-tear visualizations
Slit-tear visualizations allow users to selectively visualize pixel paths in a video scene. The slit-tear visualization technique is a generalization of the traditional photograph...
Anthony Tang, Saul Greenberg, Sidney Fels
TKDE
2008
133views more  TKDE 2008»
15 years 3 months ago
Rotational Linear Discriminant Analysis Technique for Dimensionality Reduction
The linear discriminant analysis (LDA) technique is very popular in pattern recognition for dimensionality reduction. It is a supervised learning technique that finds a linear tran...
Alok Sharma, Kuldip K. Paliwal
VLC
2008
146views more  VLC 2008»
15 years 3 months ago
Interactive visual analysis of geographic data on mobile devices based on dynamic queries
The capabilities of current mobile devices, especially PDAs, are making it possible to design and develop mobile applications that employ visual techniques for using geographic da...
Stefano Burigat, Luca Chittaro