MULTI-EPIPOLAR LINES MATCHING-BASED RAY-SPACE INTERPOLATION FOR FREE VIEWPOINT VIDEO SYSTEM
Ray-space based arbitrary viewpoint rendering without complex object segmentation or model construction is the main technology to realize Free Viewpoint Video （FVV） system for complex scenes. Ray-space interpolation and compression are two key techniques for the solution. In this paper, correlation...
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| Veröffentlicht in: | Journal of electronics (China) 2008, Vol.25 (2), p.204-208 |
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| container_end_page | 208 |
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| container_issue | 2 |
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| container_title | Journal of electronics (China) |
| container_volume | 25 |
| creator | Fan, Liangzhong Jiang, Gangyi Yu, Mei Yong-deak, Kim |
| description | Ray-space based arbitrary viewpoint rendering without complex object segmentation or model construction is the main technology to realize Free Viewpoint Video （FVV） system for complex scenes. Ray-space interpolation and compression are two key techniques for the solution. In this paper, correlation among multiple epipolar lines in ray-space data is analyzed, and a new method of ray-space interpolation with multi-epipolar lines matching is proposed. Comparing with the pixel-based matching interpolation method and the block-based matching interpolation method, the proposed method can achieve higher Peak Signal to Noise Ratio （PSNR） in interpolating ray- space data and rendering arbitrary viewpoint images. |
| doi_str_mv | 10.1007/s11767-007-0067-3 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0217-9822 |
| ispartof | Journal of electronics (China), 2008, Vol.25 (2), p.204-208 |
| issn | 0217-9822 1993-0615 |
| language | eng |
| recordid | cdi_wanfang_journals_dzkxxk_e200802011 |
| source | Alma/SFX Local Collection |
| subjects | Electrical Engineering Engineering 图像编码 空间插值法 视频传输 运动图像 |
| title | MULTI-EPIPOLAR LINES MATCHING-BASED RAY-SPACE INTERPOLATION FOR FREE VIEWPOINT VIDEO SYSTEM |
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