Image Sensors
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 Sensors: CCD Vs CMOS, Performance, Color Separation, Specialty Sensors, Sensors Used in Digital Cameras, Companies
Famous quotes containing the word image:
“Thou shalt not, it is said, make unto thee any graven image of God. The same commandment should apply when God is taken to mean the living part of every human being, the part that cannot be grasped. It is a sin that, however much it is committed against us, we almost continually commit ourselves—Except when we love.”
—Max Frisch (1911–1991)