The Boru data crawler for object detection tasks in machine vision

Daniel Howard, Simon C. Roberts, Conor Ryan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A 'data crawler' is allowed to meander around an image deciding what it considers to be interesting and laying down flags in areas where its interest has been aroused. These flags can be analysed statistically as if the image was being viewed from afar to achieve object recognition. The guidance program for the crawler, the program which excites it to deposit a flag and how the flags are combined statistically, are driven by an evolutionary process which has as objective the minimisation of misses and false alarms. The crawler is represented by a tree-based Genetic Programming (GP) method with fixed architecture Automatically Defined Functions (ADFs). The crawler was used as a post-processor to the object detection obtained by a Staged GP method, and it managed to appreciably reduce the number of false alarms on a real-world application of vehicle detection in infrared imagery.

Original languageEnglish
Title of host publicationApplications of Evolutionary Computing - EvoWorkshops 2002
Subtitle of host publicationEvoCOP, EvoIASP, EvoSTIM/EvoPLAN, Proceedings
EditorsStefano Cagnoni
PublisherSpringer Verlag
Pages222-232
Number of pages11
ISBN (Print)3540434321, 9783540434320
DOIs
Publication statusPublished - 2002
EventEvoWorkshops 2002: 2nd European Workshop on Evolutionary Computation in Combinatorial Optimization, EvoCOP 2002, the 4th European Workshop on Evolutionary Computation in Image Analysis and Signal Processing, EvoIASP 2002, and the 3rd EvoSTIM/EvoPLAN - Kinsale, Ireland
Duration: 3 Apr 20024 Apr 2002

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2279 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceEvoWorkshops 2002: 2nd European Workshop on Evolutionary Computation in Combinatorial Optimization, EvoCOP 2002, the 4th European Workshop on Evolutionary Computation in Image Analysis and Signal Processing, EvoIASP 2002, and the 3rd EvoSTIM/EvoPLAN
Country/TerritoryIreland
CityKinsale
Period3/04/024/04/02

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