853 search results - page 52 / 171 » Flexible authentication of images |
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
Intravascular ultrasound images represent a unique tool to analyze the morphology of arteries and vessels (plaques, etc). The poor quality of these images makes traditional segmen...
IPMI
1993
Springer
13 years 11 months ago
1993
Springer
Thispaperdescribesatechniqueforbuildingcompactmodelsoftheshapeandappearance offlexibleobjects(suchasorgans)seenin2-Dimages. Themodelsarederivedfromthestatisticsof setsof labelled i...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
We introduce linear methods for model-based tracking of nonrigid 3D objects and for acquiring such models from video. 3D motions and flexions are calculated directly from image in...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Today's category-level object recognition systems largely focus on fronto-parallel views of objects with characteristic texture patterns. To overcome these limitations, we pr...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. The goal of this work is to build video cameras whose spatial and temporal resolutions can be changed post-capture depending on the scene. Building such cameras is diffic...