671 search results - page 40 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
VRCAI
2009
ACM
14 years 3 months ago
2009
ACM
Object Segmentation is an important step in object reconstruction from point cloud data of complex urban scenes and in applications to virtual environment. This paper focuses on s...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
Generally the bag-of-words based image representation
follows a bottom-up paradigm. The subsequent stages of the
process: feature detection, feature description, vocabulary
cons...
SHAPE
1999
Springer
14 years 29 days ago
1999
Springer
Abstract. We propose a general method for finding pointwise correspondence between 2-D shapes based on the concept of order structure and using geometric hashing. The problem of ...
BMVC
2002
13 years 11 months ago
2002
Flexible Shape Models (FSMs), have been widely used for modelling shape variations of deformable objects [4]. A major limitation of this approach is that it assumes a near fronto-...
TSMC
2011
13 years 3 months ago
2011
—In this paper, we propose a circular blurred shape model descriptor to deal with the problem of symbol detection and classification as a particular case of object recognition. ...