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dc.contributor.authorAndrade-Cetto, Juan
dc.contributor.authorVillamizar Vergel, Michael Alejandro
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.contributor.otherInstitut de Robòtica i Informàtica Industrial
dc.identifier.citationAndrade-Cetto, Juan; Villamizar, Michael. "Object recognition". A: Wiley Encyclopedia of Electrical and Electronics Engineering. John Wiley & Sons, 2007, p. 1-28.
dc.description.abstractObject recognition entails identifying instances of known objects in sensory data by searching for a match between features in a scene and features on a model. The key elements that make object recognition feasible are the use of diverse sensory input forms such as stereo imagery or range data, appropriate low level processing of the sensory input, clever object representations, and good algorithms for scene-to-model hypothesis generation and model matching. Whether data acquisition takes place using video images or range sensors, an object recognition system must pre-process the sensory data for the extraction of relevant features in the scene. Once a feature vector is obtained, the problem now is that of correspondence. Provided a training session has taken place, a search for a match between model features and scene features is performed. A consistent match and the corresponding transformation give a solution to the problem of object recognition.
dc.format.extentp. 1-28
dc.publisherJohn Wiley & Sons
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Reconeixement de formes
dc.subject.lcshComputer vision
dc.subject.lcshPattern recognition systems
dc.subject.otherArtificial intelligence
dc.subject.otherAutomatic guided vehicles
dc.subject.otherComputer vision
dc.subject.otherImage segmentation
dc.subject.otherImage sensors
dc.subject.otherObject setection
dc.subject.otherRobot sision
dc.subject.otherStereo image processing
dc.titleObject recognition
dc.typePart of book or chapter of book
dc.subject.lemacVisió per ordinador
dc.subject.lemacReconeixement de formes (Informàtica)
dc.description.peerreviewedPeer Reviewed
dc.subject.inspecClassificació INSPEC::Pattern recognition::Computer vision
dc.subject.inspecClassificació INSPEC::Pattern recognition::Object recognition
dc.rights.accessOpen Access

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