17. Acquisition of stereo composite images by depth keying in three dimensional space

Title(KR)

• 3차원 공간에서의 깊이 키잉 방식을 이용한 스테레오 합성 영상 획득

Title(ENG)

• Acquisition of stereo composite images by depth keying in three dimensional space

Keywords(KR)

• Kinect, Depth keying, Stereoscopic compositing

Keywords(ENG)

• Kinect, Depth keying, Stereoscopic compositing

Author

• Soon-chul Kwon, Ji-hyun Kim, Kwang-chul Son, and Alaric Hamacher

Abstract(ENG)

Chroma key technique which composes images by separating an object from its background in specific color has restrictions on color and space. Especially, unlike general chroma key technique, image composition for stereo 3D display requires natural image composition method in 3D space. The thesis attempted to compose images in 3D space using depth keying method which uses depth information of Microsoft Kinect. Object was converted into point cloud type in 3D space after separating it from its background according to depth information. The image in which 3D virtual background and object are composed obtained and played stereo 3D images using a virtual camera. The research showed naturally composed stereo 3D images as well as the feasibility of applying stereoscopic 3D mixed reality image technology

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