Multi-view Generation using High Resolution Stereoscopic Cameras and a Low Resolution Time-of-Flight Camera

Abstract

Recently, the virtual view generation method using depth data is employed to support the advanced stereoscopic and auto-stereoscopic displays. Although depth data is invisible to user at 3D video rendering, its accuracy is very important since it determines the quality of generated virtual view image. Many works are related to such depth enhancement exploiting a time-of-flight (TOF) camera. In this paper, we propose a fast 3D scene capturing system using one TOF camera at center and two high-resolution cameras at both sides. Since we need two depth data for both color cameras, we obtain two views' depth data from the center using the 3D warping technique. Holes in warped depth maps are filled by referring to the surrounded background depth * 광주과학기술원 정보통신공학과

An Illumination-Insensitive Stereo Matching Scheme Based on Weighted Mutual Information

“…즉, 영상의 컬러 값은 조명 조건, 물체의 반 사도 (reflectance), 그리고 촬영 시의 카메라 세팅 조 건 등의 영향을 받는다 [12] . [1][2][3][4]17] . [13][14][15]28,34,36] .…”