433 search results - page 50 / 87 » Sketch-based shape retrieval |
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We address recognition and localization of human actions in realistic scenarios. In contrast to the previous work studying human actions in controlled settings, here we train and ...
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
SMI
2005
IEEE
14 years 1 months ago
2005
IEEE
Shape complexity has recently received attention from different fields, such as computer vision and psychology. In this paper, integral geometry and information theory tools are ...
NIPS
2004
13 years 9 months ago
2004
We consider the problem of geometrical surface reconstruction from one or several images using learned shape models. While humans can effortlessly retrieve 3D shape information, t...
VLDB
1995
ACM
13 years 11 months ago
1995
ACM
We present a shape definition language, called SDC, for retrieving objects based on shapes contained in the histories associated with these objects. It is a small, yet powerful, l...