Search Results for author: Valentin Osuna

Found 3 papers, 0 papers with code

Block matching algorithm for motion estimation based on Artificial Bee Colony (ABC)

no code implementations30 Jun 2014 Erik Cuevas, Daniel Zaldivar, Marco Perez, Humberto Sossa, Valentin Osuna

Therefore, BM motion estimation can be approached as an optimization problem, where the goal is to find the best matching block within a search space.

Motion Estimation

A multilevel thresholding algorithm using Electromagnetism Optimization

no code implementations24 Jun 2014 Diego Oliva, Erik Cuevas, Gonzalo Pajares, Daniel Zaldivar, Valentin Osuna

Such samples build each particle in the EMO context whereas its quality is evaluated considering the objective that is function employed by the Otsu or Kapur method.

Image Segmentation Segmentation +1

Fast algorithm for Multiple-Circle detection on images using Learning Automata

no code implementations21 May 2014 Erik Cuevas, Fernando Wario, Valentin Osuna, Daniel Zaldivar, Marco Perez

The detection process is considered as a multi-modal optimization problem, allowing the detection of multiple circular shapes through only one optimization procedure.

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