Title:
IMAGE PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/192195
Kind Code:
A1
Abstract:
Disclosed are an image processing method and apparatus, and an electronic device. The image processing method comprises: obtaining a video image from an image source, the video image comprising at least one target object; segmenting the target object from the video image; obtaining at least one first point on the target object; connecting identical first points in adjacent multi-frame image frames to calculate the trajectory of the first points; and obtaining an image processing parameter and processing the trajectory of the first points to obtain a processed trajectory. According to the image processing method in embodiments of the present invention, the movement trajectory of points on the target object is calculated, and a preset image processing approach is used for processing the trajectory to generate the special effect thereof, which improves the efficiency and flexibility in generating the special effect.
Inventors:
WANG XU (CN)
Application Number:
PCT/CN2019/126755
Publication Date:
October 01, 2020
Filing Date:
December 19, 2019
Export Citation:
Assignee:
BEIJING BYTEDANCE NETWORK TECH CO LTD (CN)
International Classes:
H04N5/262
Foreign References:
| CN108537867A | 2018-09-14 | |||
| CN109068053A | 2018-12-21 | |||
| CN110035236A | 2019-07-19 | |||
| CN108090916A | 2018-05-29 | |||
| US20030063670A1 | 2003-04-03 |
Attorney, Agent or Firm:
TAHOTA LAW FIRM (CN)
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