Patent №
US 9,509,918
Granted
2016-11-29
Filed 2015
Owner
BYD COMPANY LIMITED
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
14783474
A method and a device for obtaining a high dynamic range image are provided. The method includes: obtaining a pixel value of each pixel in two images of a same scene; determining a brightness value of each pixel in the two images; determining an objective brightness value of each pixel in a combined image combining the two images; determining a color value of each pixel in the two images; determining a color value of each pixel in the combined image; correcting the color value of each pixel in the combined image so as to obtain a corrected color value of each pixel in the combined image; determining a pixel value of each pixel in the combined image; and obtaining a high dynamic range image.
AI classification
Ownership
BYD COMPANY LIMITED
assignment · 368290911
Assignors
LIU, HUAREN, MAO, SHUIJIANG, FU, JINGJUN, FENG, WEI
On an employer assignment, the assignors are typically the inventors.