An image sensor is a device that converts an optical image into an electronic signal. It is used mostly in digital cameras, camera modules and other imaging devices. Early analog sensors were video camera tubes, most currently used are digital charge-coupled device (CCD) or complementary metal–oxide–semiconductor (CMOS) active pixel sensors.
Read more about Image Sensor: CCD Vs CMOS, Performance, Color Separation, Specialty Sensors, Sensors Used in Digital Cameras, Companies
Famous quotes containing the word image:
“The female culture has shifted more rapidly than the male culture; the image of the go-get em woman has yet to be fully matched by the image of the lets take-care-of-the-kids- together man. More important, over the last thirty years, mens underlying feelings about taking responsibility at home have changed much less than womens feelings have changed about forging some kind of identity at work.”
—Arlie Hochschild (20th century)