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1. (WO2017197651) SYSTEMS AND METHODS FOR ROLLING SHUTTER CORRECTION

Pub. No.:    WO/2017/197651    International Application No.:    PCT/CN2016/082898
Publication Date: Fri Nov 24 00:59:59 CET 2017 International Filing Date: Sat May 21 01:59:59 CEST 2016
IPC: H04N 5/235
H04N 5/232
Applicants: SZ DJI TECHNOLOGY CO., LTD.
Inventors: ZHOU, You
ZHAO, Cong
QIAN, Jie
LI, Peiliang
Title: SYSTEMS AND METHODS FOR ROLLING SHUTTER CORRECTION
Abstract:
The present invention provides systems, methods, and devices related to rolling shutter video correction via three dimensional motion analysis. A method for image processing may be provided. The method may comprise: (a) obtaining, with the aid of an imaging device, an image frame over a period of time, wherein the image frame comprises a plurality of groups of pixels that are exposed to light at different time points within the period of time;(b) obtaining attitude information of the imaging device to derive positional state of an individual group of pixels in the plurality of groups of pixels, wherein (b) is concurrent with (a); and (c) processing the image frame using the derived positional state of (b).