Verfahren und Vorrichtung zur Beurteilung der Bildhelligkeit, Lesbares Speichermedium und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4787339

Anmeldetag

25. Juni 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

Abstract

The present disclosure provides an image luminance assessment method and apparatus, a readable storage medium, and an electronic device. The method includes: acquiring a raw image on which luminance assessment is to be performed; separately performing luminance weight estimation on pixels in the raw image to obtain a luminance weight set corresponding to each of the pixels; performing, for any pixel in the raw image based on a luminance weight set corresponding to the pixel, weighted summation on color components included in a first target region in which the pixel is located, to obtain a luminance value corresponding to the pixel; and generating, based on the luminance values respectively corresponding to the pixels in the raw image, a luminance assessment map corresponding to the raw image.

Anmelder

Firma

XG TECH PTE. LTD.

Land

🇸🇬 Singapur