Sciweavers

4051 search results - page 550 / 811
» A Multilevel Segmentation Method
Sort
View
ICPR
2002
IEEE
16 years 7 months ago
Automatic Visual Recognition of Armed Robbery
We propose a method by which to analyze silhouettes and recognize a classic holdup position of armed robbery. In such a situation, one actor levels his or her arm while another ac...
Jaime Dever, Niels da Vitoria Lobo, Mubarak Shah
ICML
2004
IEEE
16 years 7 months ago
A spatio-temporal extension to Isomap nonlinear dimension reduction
We present an extension of Isomap nonlinear dimension reduction (Tenenbaum et al., 2000) for data with both spatial and temporal relationships. Our method, ST-Isomap, augments the...
Odest Chadwicke Jenkins, Maja J. Mataric
ISBI
2004
IEEE
16 years 7 months ago
Subpixel Registration in Renal Perfusion MR Image Sequence
We propose a subpixel registration algorithm to deal with the motion induced by breathing for renal perfusion MR image sequences. Our approach minimizes an energy functional that ...
Chien Ho, José M. F. Moura, Ying Sun
ICSE
2007
IEEE-ACM
16 years 6 months ago
The Impact of Research on Middleware Technology
The middleware market represents a sizable segment of the overall Information and Communication Technology market. In 2005, the annual middleware license revenue was reported by G...
Wolfgang Emmerich, Mikio Aoyama
ICDAR
2009
IEEE
16 years 1 months ago
Raster Map Image Analysis
Raster map images (e.g., USGS) provide much information in digital form; however, the color assignments and pixel labels leave many serious ambiguities. A color histogram classiï¬...
Thomas C. Henderson, Trevor Linton