Patent ID: 11877069
Assignee: VALEO COMFORT AND DRIVING ASSISTANCE
Field: Audio-visual technology (Electrical engineering)
Classification: CPC A  H  G | IPC G  H

Claim 10:
11. The image-capturing device as claimed in claim 9, wherein the computer is further programmed to:
b4) command the image sensor to perform a fourth image capture, during which each of the first or second photosensitive pixels delivers a pixel signal representative of the electric charge or of the electric voltage that it produces, this electric charge or voltage having been accumulated by the photosensitive pixel during a fourth integration time,
c4) command the preprocessing module to multiply each of the pixel signals produced in step b4) by a fourth gain value,
the product of the fourth integration time multiplied by the fourth gain value (g4) being different from the product of the second integration time multiplied by the second gain value,
the computer being programmed to, in step d2), compose the second image while further taking into account the pixel signals produced by the second photosensitive pixels in the fourth image capture, these pixel signals having been multiplied by the fourth gain value.