Semantische Wissensbasierte Texturvorhersage für Verbesserte Bildwiederherstellung

Details

Veröffentlichungs-Nr.

EP4793880

Anmeldetag

15. Dezember 2025

Veröffentlichung

19. August 2026

Rechtsraum

EP

Abstract

Systems and methods for determining a texture map for a high resolution image based on a downscaled low resolution version of the image. A texture map is used in image signal processing and image restoration systems to provide a location-specific indication of whether a particular area of an image includes high texture, low texture, edges, or flat regions. Using a low resolution version of the image, semantic cues are integrated with texture information to enable efficient, accurate, and cost-effective texture predictions and generate a texture classification map. The texture classification map based on the low resolution image is upscaled to a high resolution texture classification map. The texture classification map information can then be used to determine a selected filter to apply to each pixel and/or area in the high resolution image. The system provides spatially consistent decisions and improved noise robustness in texture to facilitate accurate image restoration.

Anmelder

Firma

INTEL Corporation

Land

🇺🇸 USA