Real-time preview system for glasses-free 3D displays

• Main Authors: Kuen-Shiou Tsai, 蔡昆修
• Other Authors: Ming Ouhyoung
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/79108589201241974898

碩士 === 國立臺灣大學 === 資訊網路與多媒體研究所 === 99 === In this paper, a real-time preview system for multi-view rendering is proposed for artists in animation studios to quickly grab stereoscopic effects in nearly final rendering quality, as compared to two traditional methods: 1) interactive preview at the expense of rendering quality, or 2) time-consuming final rendering. The system is based on depth image based rendering (DIBR), given monoscopic 2D-plus-depth reference images, to generate multi-view virtual views/images. Compared to other varieties of DIBR methods, the shape of objects in the image has less distortion, and visual quality is better by utilizing depth map for inpainting. Its real-time implementation makes it best suitable for routine reviews in multi-view or stereoscopic devices. The system is implemented to provide intuitive but powerful GUI in artists'' way and it has been applied in real stereoscopic animation projects. There are similar commercial products and we also provide comparisons among them through user study.