1306 search results - page 220 / 262 » Dequantizing image orientation |
133
click to vote
AVSS
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose a novel registration framework to map the field-of-coverage of pan-tilt cameras to a GIS (Geographic Information System) planar coordinate system. The camera’s fiel...
140
click to vote
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents a sketch-based password authentication system called Scribble-a-Secret as a graphical password scheme in which free-form drawings are used as a means to authen...
141
Voted
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper we propose a novel feature, called directional entropy feature (DEF), to improve the performance of human detection under complicated background in images. DEF descr...
135
click to vote
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper proposes a novel method to address the problem of estimating the number of people in surveillance scenes with people gathering and waiting. The proposed method combines...
133
click to vote
ICDAR
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a new use of the Curvelet transform as a multiscale method for indexing linear singularities and curved handwritten shapes in documents images. As it belongs t...