High‐Quality Stereo Depth Map Generation Using Infrared Pattern Projection

• Published in: ETRI journal Vol. 35; no. 6; pp. 1011 - 1020
• Main Authors: Jeong, Jae‐chan, Shin, Hochul, Chang, Jiho, Lim, Eul‐Gyun, Choi, Seung Min, Yoon, Kuk‐Jin, Cho, Jae‐il
• Format: Journal Article
• Language: English
• Published: Electronics and Telecommunications Research Institute (ETRI) 01.12.2013; 한국전자통신연구원
• Subjects: DOE, active pattern, stereo matching, 3D depth; 전자/정보통신공학; DOE; 3D depth; stereo matching; active pattern

In this paper, we present a method for obtaining a highquality 3D depth. The advantages of active pattern projection and passive stereo matching are combined and a system is established. A diffractive optical element (DOE) is developed to project the active pattern. Cross guidance (CG) and auto guid...