Image processing system adaptable to a dual-mode image device

摘要

An image processing system adaptable to a dual-mode image device includes an adaptive color correction system coupled to receive an image, and configured to adaptively correct for color distortion according to a chief ray angle (CRA) of a pixel of the image and an IR signal from the dual-mode image device associated with a light source.

主权项

1. An image processing system adaptable to a dual-mode image device, comprising:
an adaptive color correction system coupled to receive an image, and configured to adaptively correct for color distortion according to a chief ray angle (CRA) of a pixel of the image and an IR signal from the dual-mode image device associated with a light source, wherein the dual-mode image device comprises:
a lens that passes light;a dual-band IR-cut filter that optically receives the light passed from the lens in order to pass visible light and a range of IR light;a filter array composed of color filters and IR filters, the filter array optically receiving the light passed from the dual-band IR-cut filter in order to generate optical color information; andan image sensor disposed below the filter array to convert the optical color information to an electronic signal.