公开(公告)号：US20190005614A1

公开(公告)日：2019-01-03

申请号：US15908966

申请日：2018-03-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaoyu LI ,  Pablo Navarrete MICHELINI ,  Ran DUAN ,  Lihua GENG ,  Xitong MA

IPC: G06T3/40

CPC classification number: G06T3/40 ,  G06T3/4061

Abstract: The present disclosure provides a method and an apparatus for stretching an image. The method for stretching an image includes: selecting a corresponding stretching mode according to a mode selection parameter; generating a corresponding stretching filter group according to a stretching parameter and the selected stretching mode, and segmenting input image data into blocks; and processing the input image data segmented into blocks by the stretching filter group, to obtain stretched image data.