REAL-WORLD OBJECT RECOGNITION METHOD AND DEVICE

The present invention relates to a real-world object recognition method. The real-world object recognition method comprises the steps of: receiving a real-world image including an arbitrary object; extracting real-world feature information corresponding to the arbitrary object on the basis of the re...

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Bibliographische Detailangaben
Hauptverfasser: LEE, Kyoobin, LEE, Seong Ju, SHIN, Sung Ho, KANG, Rae Young, BAK, Seong Ho
Format: Patent
Sprache:eng ; fre ; kor
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Zusammenfassung:The present invention relates to a real-world object recognition method. The real-world object recognition method comprises the steps of: receiving a real-world image including an arbitrary object; extracting real-world feature information corresponding to the arbitrary object on the basis of the real-world image; calculating the similarities between the extracted real-world feature information and a plurality of pieces of CAD feature information extracted from a plurality of CAD files corresponding to a plurality of target objects, respectively; and recognizing the arbitrary object on the basis of the calculated similarities. La présente invention se rapporte à un procédé de reconnaissance d'objet du monde réel. Le procédé de reconnaissance d'objet du monde réel comprend les étapes consistant : à recevoir une image du monde réel comprenant un objet arbitraire ; à extraire des informations de caractéristique du monde réel correspondant à l'objet arbitraire en fonction de l'image du monde réel ; à calculer les similarités entre les informations de caractéristique du monde réel extraites et une pluralité d'éléments d'informations de caractéristique CAD extraits d'une pluralité de fichiers CAD correspondant à une pluralité d'objets cibles, respectivement ; et à reconnaître l'objet arbitraire en fonction des similarités calculées. 본 발명은 실환경 물체 인식 방법에 관한 것이다. 실환경 물체 인식 방법은, 임의의 물체를 포함하는 실환경 이미지를 수신하는 단계, 실환경 이미지를 기초로, 임의의 물체에 대응하는 실환경 특징 정보를 추출하는 단계, 추출된 실환경 특징 정보와 복수의 타겟 물체의 각각에 대응하는 복수의 CAD 파일로부터 추출된 복수의 CAD 특징 정보 사이의 유사도를 산출하는 단계 및 산출된 유사도를 기초로 임의의 물체를 인식하는 단계를 포함한다.