Image Capturing Method and Image Capturing Device

摘要

An image capturing device includes a lens module, a filter, two sensors, a first image processing module, and a second image processing module. The lens module is adapted to receive the image beam. The filter is adapted to split the image beam into a first beam and a second beam. The two sensors are disposed in transmission paths of the first beam and the second beam separately, and the sensors separately convert the first beam and the second beam into a first optical information and a second optical information. The first image processing module and the second image processing module are disposed in transmission paths of the first optical information and the second optical information separately, and the image processing modules separately convert the optical information into image information. The second image processing module integrates the first image information and the second image information into a color image.

主权项

1. An image capturing method, comprising the steps of:
splitting an image beam into an infrared beam and a visible light beam; transforming the infrared beam and the visible light beam into first optical information and second optical information, respectively; performing a color space conversion on the first optical information to acquire a brightness component of the infrared beam; performing a color space conversion on the second optical information to acquire a brightness component and chrominance components of the visible light beam; combining the brightness component of the infrared beam, the brightness component of the visible light beam, and the chrominance components of the visible light beam to produce an image; and outputting the image.