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1. (WO2018164753) IMAGE QUALITY ASSESSMENT

Pub. No.:    WO/2018/164753    International Application No.:    PCT/US2017/068239
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Sat Dec 23 00:59:59 CET 2017
IPC: H04N 5/232
G06T 3/40
Applicants: GOPRO, INC.
Inventors: MELER, Antoine
DOUADY-PLEVEN, Bruno Cesar
Title: IMAGE QUALITY ASSESSMENT
Abstract:
Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; stitching the first image and the second image to obtain a stitched image; identifying an image portion of the stitched image that is positioned on a stitching boundary of the stitched image; and inputting the image portion to a machine learning module to obtain a score, wherein the machine learning module has been trained using training data that included image portions labeled to reflect an absence of stitching and image portions labeled to reflect a presence of stitching, wherein the image portions labeled to reflect a presence of stitching included stitching.