671 search results - page 42 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Shape is an important cue for generic object recognition but can be insufficient without other cues such as object appearance. We explore a number of ways in which the geometric a...
CCS
2010
ACM
14 years 1 days ago
2010
ACM
In this paper, we propose a new form of image-based CAPTCHA we term "scene tagging". It tests the ability to recognize a relationship between multiple objects in an imag...
ACII
2005
Springer
13 years 10 months ago
2005
Springer
Active Shape Model (ASM) is one of the most powerful statistical tools for face image alignment. In this paper, we propose a novel method, called Bunch-Active Shape Model (Bunch-AS...
ICMCS
1999
IEEE
14 years 1 months ago
1999
IEEE
We present a semi-automatic image-based modeling system to make 3-D models from photographs. The human operator intervenes only for simple and straightforward tasks. The design of...
NIPS
2008
13 years 10 months ago
2008
Contours have been established in the biological and computer vision literature as a compact yet descriptive representation of object shape. While individual contours provide stru...