HD-RESOLUTION DEPTH IMAGE GENERATION SYSTEM USING SINGLE TOF CAMERA AND STEREO HD CAMERAS
Hyok Jae Song, Cheon Lee, Yo‐Sung Ho, Byeongho Choi, Ji‐Sang Yoo · 한국멀티미디어학회 국제학술대회 · 2011
Generating high quality 3D contents need high resolution 3D modeling mesh data or high resolution 3D images with depth images and RGB images. However, resolution of 3D ToF cameras is about CIF which is not profitable for generating 3D HD contents for digital theaters or HDTVs in your home. In the process of making HD contents using small images or videos, the lack of information causes image quality degradation like block effect or blurring. There are some methods to raise the resolution of images and videos by simply upsampling or using more information of other cameras. In this paper we used two HD cameras and one TOF (Time of Flight) camera. The final resolution of depth images is HD. In chapter 2, the camera system to capture images is shown and in chapter 3, the algorithm of this paper is proposed. The result and the future works is shown in chapter 4 and 5.