Title:
IMAGE PROCESSING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/024173
Kind Code:
A1
Abstract:
Disclosed are an image processing method and device. The method comprises: determining at least one second region for obtaining a first region on a first planar image, the second region being a region on a second planar image, and the first planar image being obtained by mapping of a curved surface image, the curved surface image being obtained from at least one second planar image; determining a motion vector of the first region using a motion vector of the at least one second region; and encoding the first planar image using the motion vector of the at least one first region included in the first planar image. According to the technical solution of embodiments of the present application, more accurate vector information can be obtained, thereby enhancing video encoding quality.
Inventors:
ZHOU YAN (CN)
ZHENG XIAOZHEN (CN)
ZHENG XIAOZHEN (CN)
Application Number:
PCT/CN2018/098105
Publication Date:
February 06, 2020
Filing Date:
August 01, 2018
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
H04N13/00; H04N19/503
Domestic Patent References:
| WO2018010695A1 | 2018-01-18 |
Foreign References:
| CN108012153A | 2018-05-08 | |||
| CN107040779A | 2017-08-11 | |||
| CN108235031A | 2018-06-29 | |||
| CN107135397A | 2017-09-05 | |||
| US20170230668A1 | 2017-08-10 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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