using non-spatial domain filtering

Full Title

Image enhancement or restoration > using non-spatial domain filtering

Classification Context

Section:

PHYSICS

Class:

COMPUTING OR CALCULATING; COUNTING

Subclass:

IMAGE DATA PROCESSING OR GENERATION, IN GENERAL

Scope Notes

Application references: Circuitry for compensating brightness variation in the scene in cameras or camera modules comprising electronic image sensors Camera processing pipelines in cameras or camera modules comprising electronic image sensors Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine Noise processing, e.g. detecting, correcting, reducing, or removing noise in circuitry of solid-state image sensors [SSIS]