STUDYING OF SENSORS OPERATION STABILITY ENET WEBCAMERA AS A FUNCTION OF CAPTURED IMAGE STATISTICALPROPERTIES (MEAN &STANDARD DEVIATION) FOR DIFFERENTINTENSITIES BY FLORESCENT LIGHT.

Abstract

The distortion, which occurs to the image often affects the existing amount of
information, weakens its sharpness and decreases its contrast and thus leads to overlap
the details of various regions and decrease image resolution. White test images are used
to determine the image quality and reveal the analysis ability of different visual systems
where we depended in our study on white test images, studying distribution of the light
intensity of the image and figure out the relationship between the average and the
standard deviation to the picture to study the optical intensity function by using the test
image and the result to restrict the efficiency of the optical system. The technological results of contrast calculate are near to other different RGB colour band and gave more
precise measurement in evaluating the quality as a function of the light intensity .