| Presentation | 2010-03-12 Fineness of motion parallax affected evaluation of 3D projected image Naomi INOUE, Ippei NEGISHI, Sumio Yano, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-Viewpoint display systems which changes the image due to a variety of the position of observers is developed. These systems can enhance the reality by motion parallax and diminish the image distortion caused by observers' movement. On the other hand, viewpoint transition makes flipping which is a gap between before and after images, and observers may feel uncomfortable by it. In principle, increase of viewpoint density is effective to avoid flipping, but enough density is not revealed. So we examined the relationship between viewpoint density and perceived quality of 3D image by subjective assessment, using HD quality nature scene image. Our results showed that enough density is 3.4/cm when the image (max horizontal disparity = 27.0') was shot by toed-in camera configuration and is 2.3/cm by parallel camera configuration (max horizontal disparity = 32.2'). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D image / stereo image / motoin parallax / flipping |
| Paper # | MVE2009-131 |
| Date of Issue |
| Conference Information | |
| Committee | MVE |
|---|---|
| Conference Date | 2010/3/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fineness of motion parallax affected evaluation of 3D projected image |
| Sub Title (in English) | |
| Keyword(1) | 3D image |
| Keyword(2) | stereo image |
| Keyword(3) | motoin parallax |
| Keyword(4) | flipping |
| 1st Author's Name | Naomi INOUE |
| 1st Author's Affiliation | National Institute of Information and Communication Technology() |
| 2nd Author's Name | Ippei NEGISHI |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| 3rd Author's Name | Sumio Yano |
| 3rd Author's Affiliation | National Institute of Information and Communication Technology |
| Date | 2010-03-12 |
| Paper # | MVE2009-131 |
| Volume (vol) | vol.109 |
| Number (no) | 466 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |