1255 search results - page 176 / 251 » Nonparametric Background Generation |
GECCO
2000
Springer
13 years 11 months ago
2000
Springer
We present an "adaptive multi-start" genetic algorithm for the Euclidean traveling salesman problem that uses a population of tours locally optimized by the Lin-Kernigha...
CCS
2010
ACM
13 years 11 months 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...
CAE
2007
13 years 10 months ago
2007
The visualization of color images in gray scale has high practical and theoretical importance. Neither the existing local, gradient based methods, nor the fast global techniques g...
AVI
2008
13 years 10 months ago
2008
Recently, multimodal and affective technologies have been adopted to support expressive and engaging interaction, bringing up a plethora of new research questions. Among the chall...
USENIX
2007
13 years 10 months ago
2007
As the scope of personal data grows, it becomes increasingly difficult to find what we need when we need it. Desktop search tools provide a potential answer, but most existing too...