Invention Grant
- Patent Title: Apparatuses and methods for encoding and decoding a video coding block of a multiview video signal
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Application No.: US16729086Application Date: 2019-12-27
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Publication No.: US11343488B2Publication Date: 2022-05-24
- Inventor: Zhijie Zhao , Johannes Sauer , Mathias Wien
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Leydig, Voit & Mayer, Ltd.
- Main IPC: H04N19/105
- IPC: H04N19/105 ; H04N19/11 ; H04N19/176 ; H04N19/182 ; H04N19/597 ; H04N13/161 ; H04N13/111 ; H04N13/172 ; H04N13/282

Abstract:
A system for encoding and decoding a video coding block of a multi-view video signal is provided. A decoder is configured to decode a texture-depth video coding block (t0, d0) of a first texture frame and a first depth map associated with a first view for providing a decoded texture-depth video coding block (t0, d0) and the first depth map. A synthesized predicted texture-depth video coding block (tsyn, dsyn) of a view synthesis texture frame and a view synthesis depth map associated with a second view is generated. An inpainted synthesized predicted texture-depth video coding block is generated. Based on the impainted predicted texture-depth video block, the decoder reconstructs a texture-depth video coding block (t1, d1) of a second texture frame and a second depth map associated with the second view. An encoder is configured to encode the texture-depth video coding block in a manner that complements the decoding provided by the decoder.
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