Green Digital Camera Details
second method is referred to as multi-shot because the
sensor is exposed to the image in a sequence of three or more openings
of the lens aperture. There are several methods of application of the
multi-shot technique. The most common originally was to use a single
image sensor with three filters (once again red, green and blue) passed
in front of the sensor in sequence to obtain the additive color
information. Another multiple shot method is called Microscanning.
This technique utilizes a single CCD with a Bayer filter but actually
moved the physical location of the sensor chip on the focus plane of the
lens to "stitch" together a higher resolution image than the CCD would
allow otherwise. A third version combined the two methods without a
Bayer filter on the chip.
The third method is called scanning because the sensor moves across the focal plane much like the sensor of a desktop scanner. Their linear or tri-linear sensors utilize only a single line of photosensors, or three lines for the three colors.
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
Green Digital Camera
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