TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
Enhancing Depth Accuracy on the Region of Interest in a Scene for Depth Image Based Rendering |
| 영문제목(English Title) |
Enhancing Depth Accuracy on the Region of Interest in a Scene for Depth Image Based Rendering |
| 저자(Author) |
Yongjoo Cho
Kiyoung Seo
Kyoung Shin Park
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| 원문수록처(Citation) |
VOL 08 NO. 07 PP. 2434 ~ 2448 (2014. 07) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
This research proposed the domain division depth map quantization for multiview intermediate image generation using Depth Image-Based Rendering (DIBR). This technique used per-pixel depth quantization according to the percentage of depth bits assigned in domains of depth range. A comparative experiment was conducted to investigate the potential benefits of the proposed method against the linear depth quantization on DIBR multiview intermediate image generation. The experiment evaluated three quantization methods with computer-generated 3D scenes, which consisted of various scene complexities and backgrounds, under varying the depth resolution. The results showed that the proposed domain division depth quantization method outperformed the linear method on the 7- bit or lower depth map, especially in the scene with the large object. |
| 키워드(Keyword) |
Depth Image-Based Rendering (DIBR)
Linear depth quantization
Domain division depth quantization
Multiview intermediate image generation
3D Display
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| 파일첨부 |
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