| 摘要 |
<p>A camera system to capture a visual image allowing a beam of light representing the visual image to enter the housing. The camera system has a dichroic beam splitter to split the beam of light. The first beam of light is comprised of red and blue light while the second beam is comprised of green and near infrared light. The camera system has two filters that will filter the two beams of light. The first filter is an array of a first and second filter elements that allows red light to pass through while the second filter element allows blue light to pass. The first and second filter elements in the second filter will allow green and near infrared light to pass. The filtered light from each filter will be intercepted by two image sensors that will measure the intensities of the red, blue, green and near infrared lights.</p> |
