Title:
IMAGE SEGMENTATION MANNER DETECTION METHOD AND APPARATUS, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/169572
Kind Code:
A1
Abstract:
An image segmentation manner detection method. The method comprises: acquiring four sub-images input by a serial digital interface and formed by segmenting an original image; according to a set extraction manner, extracting four groups of reference pixel points from the four sub-images, wherein each group of reference pixel points comprises a plurality of pixel points, and the set extraction manner is to extract at least two columns or at least two rows of pixel points at the connection position of every two interconnected sub-images, or extract a plurality of pixel points from the same area in the four sub-images; according to the four groups of reference pixel points, calculating pixel differences of the pixel points; and according to the pixel differences, determining an image segmentation manner of the serial digital interface.
Inventors:
GENG LIHUA (CN)
LI YANFU (CN)
SHI XIAODONG (CN)
LI YANFU (CN)
SHI XIAODONG (CN)
Application Number:
PCT/CN2020/140746
Publication Date:
September 02, 2021
Filing Date:
December 29, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G06T7/00
Foreign References:
| CN110782463A | 2020-02-11 | |||
| CN111369514A | 2020-07-03 | |||
| CN110087086A | 2019-08-02 | |||
| US20150189364A1 | 2015-07-02 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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