388 search results - page 4 / 78 » Scale-Invariant Shape Features for Recognition of Object Cat... |
AAAI
2007
13 years 9 months ago
2007
In this paper, we address the problem of identifying and localizing multiple instances of highly deformable objects in real-time video data. We present an approach which uses PCA-...
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
The ability of recognizing object categories in 3D data is still an underdeveloped topic. This paper investigates on adopting Implicit Shape Models (ISMs) for 3D categorization, th...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper introduces an affine invariant shape descriptor for maximally stable extremal regions (MSER). Affine invariant feature descriptors are normally computed by sampling the...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
Recently, the bag of visual words based image representation is getting popular in object category recognition. Since the codebook of the bag-of-words (BOW) based image representa...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper we compare the performance of local detectors and descriptors in the context of object class recognition. Recently, many detectors / descriptors have been evaluated ...