388 search results - page 31 / 78 » Scale-Invariant Shape Features for Recognition of Object Cat... |
CVPR
2004
IEEE
14 years 18 days ago
2004
IEEE
This paper presents a parts-based method for classifying scenes of 3D objects into a set of pre-determined object classes. Working at the part level, as opposed to the whole objec...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Analysis of videos of human-object interactions involves understanding human movements, locating and recognizing objects and observing the effects of human movements on those obje...
TOG
2012
11 years 11 months ago
2012
We develop a system for 3D object retrieval based on sketched feature lines as input. For objective evaluation, we collect a large number of query sketches from human users that a...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
For purpose of object recognition, we learn one discriminative classifier based on one prototype, using shape context distances as the feature vector. From multiple prototypes, th...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We present a new unsupervised method to learn unified probabilistic object models (POMs) which can be applied to classification, segmentation, and recognition. We formulate this a...