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ICDAR
2007
IEEE
16 years 1 months ago
Quantile Linear Algorithm for Robust Binarization of Digitalized Letters
We describe a threshold-based local algorithm for image binarization. The main idea is to compute a transition energy using pixel value differences taken from a neighborhood aroun...
M. Ramírez, Ernesto Tapia, Marco Block, Ra&...
ICRA
2005
IEEE
103views Robotics» more  ICRA 2005»
16 years 10 days ago
Metric-Based Scan Matching Algorithms for Mobile Robot Displacement Estimation
— This paper presents a metric-based matching algorithm to estimate the robot planar displacement by matching dense two-dimensional range scans. The contribution is a geometric d...
Javier Minguez, Florent Lamiraux, Luis Montesano
ICNC
2005
Springer
16 years 8 days ago
Coevolutionary Genetic Algorithms to Simulate the Immune System's Gene Libraries Evolution
Two binary-encoded models describing some aspects of the coevolution between an artificial immune system and a set of antigens have been proposed and analyzed. The first model ha...
Grazziela Patrocinio Figueredo, Luís Alfred...
IWANN
2005
Springer
16 years 7 days ago
Robust Blind Image Watermarking with Independent Component Analysis: A Embedding Algorithm
Abstract. The authors propose a new solution to the blind robust watermarking of digital images. In this approach we embed the watermark into the independent components of the imag...
Juan José Murillo-Fuentes, Rafael Boloix-To...
GECCO
2003
Springer
15 years 12 months ago
Exploring a Two-Population Genetic Algorithm
In a two-market genetic algorithm applied to a constrained optimization problem, two ‘markets’ are maintained. One market establishes fitness in terms of the objective functio...
Steven Orla Kimbrough, Ming Lu, David Harlan Wood,...