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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wildeboer, M.O. Yendo, T. Panahpour Tehrani, M. Fujii, T. Tanimoto, M. |
| Copyright Year | 2011 |
| Description | Author affiliation: Nagoya University, Graduate School of Engineering, Japan (Wildeboer, M.O.; Yendo, T.; Panahpour Tehrani, M.; Fujii, T.; Tanimoto, M.) |
| Abstract | In 3DTV and free viewpoint imaging systems based on a view-plus-depth representation, depth compression is important for high-quality view synthesis. Several publications have proposed depth down-/up-sampling as part of the depth coding strategy. Recently, we proposed a depth up-sampling method which uses the high resolution view in the process of depth up-sampling. Actually, in 2007 Kopf et.al. already proposed a Joint Bilateral Upsampler(JBU), which uses a high resolution input image as prior in a joint bilateral filter for upscaling. In this paper we compare our previous method with the JBU approach, in the context of depth coding. Furthermore, we analyze the influence of view coding on the depth up-sampling result. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 1487537 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781612841618 |
| ISSN | 2161203X |
| e-ISBN | 9781612841625 |
| DOI | 10.1109/3DTV.2011.5877198 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-05-16 |
| Publisher Place | Turkey |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Image resolution PSNR free viewpoint television (FTV) Image color analysis joint bilateral upsampler depth coding Encoding 3DTV Joints Kernel Pixel depth up-sampling |
| Content Type | Text |
| Resource Type | Article |
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