Patent ID: 11949995
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
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.