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http://hdl.handle.net/10397/107222
Title: | Early Merge mode decision for depth maps in 3D-HEVC | Authors: | Chen, H Fu, CH Zhang, Y Chan, YL Siu, WC |
Issue Date: | 2017 | Source: | In Proceedings of 2017 22nd International Conference on Digital Signal Processing (DSP), 23-25 August 2017, London, UK | Abstract: | With the introduction of several new coding tools and technology for depth maps in 3D-HEVC, the coding efficiency is improved at the expense of computational complexity. Meanwhile, the inter-view correlation is not considered and used well for depth maps, while it is developed maturely in texture video coding. Therefore, in this paper, we propose an early determination scheme for the best prediction mode of depth maps in dependent views. The proposed algorithm can early determine the Merge mode as the best one and if it is all other candidates would be skipped by taking advantage of the inter-view information and the intermediate RD-cost comparison. Experimental results show that the proposed algorithm can provide about 22.1% remarkable time reduction with almost no BDBR increased compared with the state-of-the-art algorithm. | Keywords: | 3D-HEVC Dependent views Depth coding Early mode decision Inter-view correlation Statistical analysis |
Publisher: | Institute of Electrical and Electronics Engineers | ISBN: | 978-1-5386-1895-0 (Electronic) 978-1-5386-1896-7 (Print on Demand(PoD)) |
DOI: | 10.1109/ICDSP.2017.8096139 | Description: | 2017 22nd International Conference on Digital Signal Processing (DSP), 23-25 August 2017, London, UK | Rights: | © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The following publication H. Chen, C. -H. Fu, Y. Zhang, Y. -L. Chan and W. -C. Siu, "Early merge mode decision for depth maps in 3D-HEVC," 2017 22nd International Conference on Digital Signal Processing (DSP), London, UK, 2017, is available at https://doi.org/10.1109/ICDSP.2017.8096139. |
Appears in Collections: | Conference Paper |
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Chan_Early_Merge_Mode.pdf | Pre-Published version | 378.5 kB | Adobe PDF | View/Open |
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