发明授权
- 专利标题: Virtual view generating method and apparatus
- 专利标题(中): 虚拟视图生成方法和装置
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申请号: US14570077申请日: 2014-12-15
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公开(公告)号: US09519996B2公开(公告)日: 2016-12-13
- 发明人: Cheolkon Jung , Mingchen Han , Zengzeng Sun , Licheng Jiao
- 申请人: Huawei Technologies Co., Ltd.
- 申请人地址: CN Shenzhen
- 专利权人: Huawei Technologies Co., Ltd.
- 当前专利权人: Huawei Technologies Co., Ltd.
- 当前专利权人地址: CN Shenzhen
- 代理机构: Conley Rose, P.C.
- 优先权: CN201310690338 20131216
- 主分类号: G06T15/00
- IPC分类号: G06T15/00 ; G06T15/20 ; H04N13/00 ; G06T7/00 ; G06T19/00
摘要:
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.
公开/授权文献
- US20150170404A1 Virtual View Generating Method and Apparatus 公开/授权日:2015-06-18
信息查询
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 |