CPC H04N 23/843 (2023.01) [G06T 3/4015 (2013.01); G06T 3/403 (2013.01); G06T 5/00 (2013.01); G06T 2207/20012 (2013.01); G06T 2207/20192 (2013.01); H04N 25/131 (2023.01); H04N 25/134 (2023.01); H04N 25/135 (2023.01); H04N 2209/046 (2013.01)] | 20 Claims |
1. A processor comprising:
a de-mosaic circuit configured to:
receive pixel data including visible light data and infrared data;
determine first gradient data of the visible light data;
determine second gradient data of the infrared data;
determine a first adaptive threshold value of the visible light data;
determine a second adaptive threshold value of the infrared data; and
filter the pixel data based on the first gradient data, the second gradient data, the first adaptive threshold value, and the second adaptive threshold value to generate component images; and
a color correction circuit coupled to the de-mosaic circuit, wherein the color correction circuit is configured to:
receive the component images;
correct the component images; and
output a color image.
|