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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hanhart, P. Korshunov, P. Rerabek, M. Ebrahimi, T. |
| Copyright Year | 2013 |
| Description | Author affiliation: Multimedia Signal Process. Group, EPFL, Lausanne, Switzerland (Hanhart, P.; Korshunov, P.; Rerabek, M.; Ebrahimi, T.) |
| Abstract | Different formats and compression algorithms have been proposed for 3D video content, but 3D images are still mostly represented as a stereo pair only. However, for enhanced 3D rendering capabilities, such as depth perception adjustment or display size adaptation, additional depth data is necessary. To facilitate the standardization process of a common 3D format, backward compatibility with legacy technologies is nec-essary. In this paper, we propose to extend the JPEG file for-mat, as the most popular image format, in a backward compatible manner to represent a stereo pair and additional depth data. We propose an architecture to achieve such backward compatibility with JPEG. The coding efficiency of a simple implementation of the proposed architecture is compared to the state of the art stereoscopic 3D image compression and storage formats. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 292498 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781479908332 |
| ISSN | 21585873 |
| DOI | 10.1109/WIAMIS.2013.6616156 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-07-03 |
| Publisher Place | France |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Three-dimensional displays Image coding Stereo image processing Bit rate Transform coding Encoding Decoding |
| Content Type | Text |
| Resource Type | Article |
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