Title:
METHOD OF ACQUIRING CONTOUR OF OBJECT, IMAGE PROCESSING METHOD AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/051747
Kind Code:
A1
Abstract:
The embodiment of the present invention relates to the field of acquiring a contour of an object. Disclosed are a method of acquiring a contour of an object, an image processing method and a computer storage medium. The method comprises: acquiring images of an object at different lighting angles to obtain a plurality of images of the object; using a positional relationship among contours and shadows of the object in the plurality of images of the object to calculate depth information of the contour of the object. The embodiment of the present invention can acquire a contour of an object with high precision quickly.
Inventors:
YANG GUANG (CN)
Application Number:
PCT/CN2018/104893
Publication Date:
March 19, 2020
Filing Date:
September 10, 2018
Export Citation:
Assignee:
SHENZHEN A & E INTELLIGENT TECH INSTITUTE CO LTD (CN)
International Classes:
G06T7/00
Foreign References:
| CN106530315A | 2017-03-22 | |||
| CN101447018A | 2009-06-03 | |||
| KR20170079288A | 2017-07-10 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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