Invention Grant
- Patent Title: Virtual view generating method and apparatus
- Patent Title (中): 虚拟视图生成方法和装置
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Application No.: US14570077Application Date: 2014-12-15
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Publication No.: US09519996B2Publication Date: 2016-12-13
- Inventor: Cheolkon Jung , Mingchen Han , Zengzeng Sun , Licheng Jiao
- 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: Conley Rose, P.C.
- Priority: CN201310690338 20131216
- Main IPC: G06T15/00
- IPC: G06T15/00 ; G06T15/20 ; H04N13/00 ; G06T7/00 ; G06T19/00

Abstract:
A virtual view generating method and apparatus are provided that are used to resolve a technical problem existing in the prior art that there are holes in a virtual view, so as to improve quality of the virtual view. The method includes obtaining an original image and an original depth map of the original image; preprocessing the original depth map based on an adaptive filtering algorithm to obtain a processed depth map; generating a basic virtual view based on the original image and the processed depth map; and performing hierarchical hole filling on the basic virtual view based on a deconvolution algorithm to generate a virtual view.
Public/Granted literature
- US20150170404A1 Virtual View Generating Method and Apparatus Public/Granted day:2015-06-18
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |