3 Method and apparatus for generating 3D entity shape data using image recognition

Disclosed are a method and a device for generating 3D entity shape data using image recognition. According to one aspect of the present invention, the method for generating 3D entity shape data using image recognition performed by a computing device includes the steps of: recognizing a lattice match...

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Bibliographic Details
Main Author KIM, HANG SUP
Format Patent
LanguageEnglish
Korean
Published 05.07.2022
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:Disclosed are a method and a device for generating 3D entity shape data using image recognition. According to one aspect of the present invention, the method for generating 3D entity shape data using image recognition performed by a computing device includes the steps of: recognizing a lattice matching portion having four corner vertices of a rectangle displayed in an image photographed by a camera; generating a cube-shaped 3D lattice of a specific distance unit applied to the image using the lattice matching portion; and generating shape data of an external object by using the 3D lattice. 영상인식을 이용한 3차원 실체 형상 데이터 생성 방법 및 장치가 개시된다. 본 발명의 일측면에 따른 컴퓨팅 장치에서 수행되는 영상인식을 이용한 3차원 실체 형상 데이터 생성 방법은, 카메라에 의해 촬영되는 영상 내에 표시된 사각형 네개의 모서리 꼭지점을 갖는 격자 정합부를 인식하는 단계; 격자 정합부를 이용하여 영상 내에 적용되는 특정 거리 단위의 큐브형상의 3차원 입체 격자를 생성하는 단계; 및 3차원 입체 격자를 이용하여 외부의 객체에 대한 형상 데이터를 생성하는 단계를 포함한다.
Bibliography:Application Number: KR20210018541