2159 search results - page 30 / 432 » Image matching using local symmetry features |
DICTA
2009
13 years 6 months ago
2009
Local features are gaining popularity due to their robustness to occlusion and other variations such as minor deformation. However, using local features for recognition of biometri...
ICASSP
2011
IEEE
13 years 22 days ago
2011
IEEE
This paper presents a new keypoint-based approach to nearduplicate images detection. It consists of three steps. Firstly, the keypoints of images are extracted and then matched. S...
3DPVT
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper we present a prototype system for image based localization in urban environments. Given a database of views of city street scenes tagged by GPS locations, the system...
CVRMED
1995
Springer
14 years 17 days ago
1995
Springer
Geometrical image features like edges and ridges in digital images may be extracted by convolving the images with appropriate derivatives of Gaussians. The choice of the convolutio...
ISVC
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. We propose an improved shape matching algorithm that extends the work of Felzenszwalb [3]. In this approach, we use triangular meshes to represent deformable objects and ...