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1. (WO2018200067) DEPTH ASSISTED AUTO WHITE BALANCE

Pub. No.:    WO/2018/200067    International Application No.:    PCT/US2018/018773
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Feb 21 00:59:59 CET 2018
IPC: H04N 9/73
Applicants: QUALCOMM INCORPORATED
Inventors: NOYES, Ying Xie
HAN, Kyuseo
LEE, Ho Sang
DING, Hengzhou
CHAN, Leung Chun
SEGAPELLI, Loic Francois
Title: DEPTH ASSISTED AUTO WHITE BALANCE
Abstract:
A method and apparatus for determining an auto white balance (AWB) gain based on determined depth information. The method may include receiving an image captured by an image sensor, determining depth information associated with the captured image, assigning weights to a plurality of illuminants based on the determined depth information, determining an auto white balance gain based on the assigned weights and statistics of the captured image, and applying the auto white balance gain to the captured image.