2007
DOI: 10.1007/978-3-540-74024-7_25
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Robust Color Segmentation Through Adaptive Color Distribution Transformation

Abstract: Color segmentation is typically the first step of vision processing for a robot operating in a color-coded environment, such as RoboCup soccer, and many object recognition modules rely on that.Although many approaches to color segmentation have been proposed, in the official games of the RoboCup Four Legged League manual calibration is still preferred by most of the teams. In this paper we present a method for color segmentation that is based on an adaptive transformation of the color distribution of the image… Show more

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Cited by 10 publications
(4 citation statements)
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“…Although some tracking and localization algorithms used in the RoboCup Soccer Leagues still relays on colored artificial landmarks (Iocchi, 2007) there is already research in the Four Legged League for self localization of the robots based on field features and not in colors (Herrero-Pérez, 2007). These algorithms can be use in any kind of unmanned vehicles to detect features in the terrain around it and self locating its position.…”
Section: Image Processing Self-localization Sensor Fusionmentioning
confidence: 99%
“…Although some tracking and localization algorithms used in the RoboCup Soccer Leagues still relays on colored artificial landmarks (Iocchi, 2007) there is already research in the Four Legged League for self localization of the robots based on field features and not in colors (Herrero-Pérez, 2007). These algorithms can be use in any kind of unmanned vehicles to detect features in the terrain around it and self locating its position.…”
Section: Image Processing Self-localization Sensor Fusionmentioning
confidence: 99%
“…2 Background and Related Work SPQR Team contributed with the development of a dynamic color segmentation method [2] that is able to provide robust and efficient color segmentation with very little calibration effort, as well as a hierarchical approach for examining the image pixels using a set of sentinel pixels that are non-uniformly spread on the image.…”
Section: Introductionmentioning
confidence: 99%
“…These included an orange ball and blue and yellow coloured goal posts. Consequently, most teams at RoboCup investigate methods to implement stable and efficient colour vision, including colour segmentation in the presence of illumination changes on their robots [4,[6][7][8]. This is in contrast to general mobile robots that avoid colour perception issues by using laser range finders and sonar not unlike those used for the DARPA challenges.…”
Section: Introductionmentioning
confidence: 99%