2617 search results - page 380 / 524 » Adaptive local ratio |
CEC
2008
IEEE
14 years 4 months ago
2008
IEEE
— Deceptive problems are a class of challenging problems for conventional genetic algorithms (GAs), which usually mislead the search to some local optima rather than the global o...
CEC
2008
IEEE
14 years 4 months ago
2008
IEEE
: Differential evolutionary (DE) mutates solution vectors by the weighted difference of other vectors using arithmetic operations. As these operations cannot be directly extended t...
ICMCS
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper we describe a system for automatic detection and recognition of trademarks in sports videos. We propose a compact representation of trademarks based on SIFT feature ...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper we propose a novel image contrast enhancement method using collaborative learning. Block-based histogram equalization methods such as contrast limited adaptive histo...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We present a multiscale unsupervised segmenter for automatic detection of potentially cancerous regions of interest containing fibroglandular tissue in digital screening mammogra...