An image sensor (detector) is a device that converts an optical image to an electric signal. It is used mostly in digital cameras and other imaging devices. Early sensors were video camera tubes but a modern one is typically a charge-coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) active pixel sensor.
the retina
What is an image?We see objects, because they either emit or reflect light. We visually identify objects by the pattern of light that they emit or reflect. We gather some portion of that light on a detector (our eyes). In interpreting the pattern, we implicitly assume that the light traveled in a straight line from the object to the detector.A real image of an object produces the same pattern of light as the object does somewhere in space. Some portion of the light from the real image reaches our detector along a straight-line path. The detector cannot distinguish between light coming from the object and light coming from the image. We interpret the same patterns in the same way. A virtual image is the apparent position from which a pattern of light reaches our detector, if we make the assumption that it has traveled from its source to the detector along a straight-line path. Virtual images are formed when light from an object or from an image is reflected or bend on the way to the detector DR Amir
.lie detector .bug detector .voice manipulator .image overlays and games are .spynet defence .spynet combat .spynet hacker .psynet infiltrator .spynet shooter .spynet hacker
difference between detector and diode
Its on route 601 near the first entrance to the mountain close to the stairs. right where im standing in the image.
This command looks for object edges, object edges or any edges are determined wit difference between neighboring pixels.
"radar" is a palindrome for detector.
Radar is a palindrome for detector.
i just asked for a frequency detector jst as brain wave detector.
The cast of Detector - 2007 includes: Greg Joseph as Detector
Diode detector
How does a rain detector works