335 search results - page 42 / 67 » The Geometry of Environmental Knowledge |
BMCBI
2010
13 years 7 months ago
2010
Background: HIV-1 targets human cells expressing both the CD4 receptor, which binds the viral envelope glycoprotein gp120, as well as either the CCR5 (R5) or CXCR4 (X4) co-recepto...
PSYCHNOLOGY
2006
13 years 7 months ago
2006
The Web is the archetypal information space but even on a well designed site it can be difficult to find all the information you need. It is impossible to design a site so that al...
HLK
2003
IEEE
14 years 1 months ago
2003
IEEE
It’s common experience for human vision to perceive full 3D shape and scene from a single 2D image with the occluded parts “filled-in” by prior visual knowledge. In this pa...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Given a color image that was quantized in some hidden color space (termed compression color space) during previous JPEG compression, we aim to estimate this unknown compression co...
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper we study the Carnot-Caratheodory metrics on SU(2) S3 , SO(3) and SL(2) induced by their Cartan decomposition and by the Killing form. Besides computing explicitly...