Method for reducing image signal processor
AssigneeVisEra Technologies Company Limited
InventorsChun-Yuan WANG, Chih-Ming WANG, Po-Hsiang WANG, Han-Lin WU
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Abstract
A method for reducing an image signal processor (ISP) includes: capturing image signals using an image sensor; applying a color correction matrix (CCM) on the image signals; demosaicing the image signals; and performing exposure contrast, white balance, and de-noise on the image signals. The image sensor includes: groups of sensor units; a color filter layer having color units disposed within groups of sensor units, respectively; a dielectric structure disposed on the color filter layer; and a meta surface disposed on the dielectric structure. The color units include a yellow color unit or a white color unit.
Claims20
A method for reducing an image signal processor (ISP), comprising:
- capturing image signals using an image sensor, comprising:
- groups of sensor units;
- a color filter layer having color units disposed within the groups of sensor units, respectively, wherein the color units comprise a yellow color unit or a white color unit;
- a dielectric structure disposed on the color filter layer;
- and
- a meta surface disposed on the dielectric structure;
- applying a color correction matrix (CCM) on the image signals;
- demosaicing the image signals;
- and
- performing exposure contrast, white balance, and de-noise on the image signals.
Dependencies are inferred from the claim text.