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TIP
2008
261views more  TIP 2008»
15 years 6 months ago
CTex - An Adaptive Unsupervised Segmentation Algorithm Based on Color-Texture Coherence
Abstract--This paper presents the development of an unsupervised image segmentation framework (referred to as CTex) that is based on the adaptive inclusion of color and texture in ...
Dana Elena Ilea, Paul F. Whelan
CC
2010
Springer
118views System Software» more  CC 2010»
15 years 5 months ago
Unrestricted Code Motion: A Program Representation and Transformation Algorithms Based on Future Values
Abstract. We introduce the concept of future values. Using future values it is possible to represent programs in a new control-flow form such that on any control flow path the data...
Shuhan Ding, Soner Önder
217
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MM
2004
ACM
97views Multimedia» more  MM 2004»
16 years 8 days ago
Security of human video objects by incorporating a chaos-based feedback cryptographic scheme
Security of multimedia files attracts more and more attention and many encryption methods have been proposed in literature. However most cryptographic systems deal with multimedia...
Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefan...
VIS
2004
IEEE
166views Visualization» more  VIS 2004»
16 years 8 months ago
Centroidal Voronoi Tessellation Based Algorithms for Vector Fields Visualization and Segmentation
A new method for the simplification and the visualization of vector fields is presented based on the notion of Centroidal Voronoi tessellations (CVT's). A CVT is a special Vo...
Qiang Du, Xiaoqiang Wang
ISI
2006
Springer
15 years 6 months ago
Towards Optimal Police Patrol Routes with Genetic Algorithms
It is quite consensual that police patrolling can be regarded as one of the best well-known practices for implementing public-safety preventive policies towards the combat of an as...
Danilo Reis, Adriano Melo, André L. V. Coel...