System and processor implemented method for improved image quality and enhancementSubmitted by Admin on Tue, 06/23/2015 - 07:00
Patent Number: US9064315
Inventors: Meyers, Ronald E.; Deacon, Keith S.
Patent Principal Area: Sensors & Sensor Enhancements
Publish/ Grant Date: Tuesday, June 23, 2015
Abstract: System and method for image improvement comprising providing a plurality of frames; determining the value of each pixel within each frame to form a first array of pixel values; selecting pixel locations within a frame; summing the intensity values of those pixels; multiplying the pixels in the first array by the summation of intensity values for selected pixel locations to produce a first product array for each frame; summing the first product arrays; determining the average of first product arrays; determining the average value of each pixel for the plurality of frames to form an a second array of averaged pixel values; determining the average of the summation of intensity values for the selected pixel locations; multiplying the array of average pixel values and the average of the summation of intensity values to form a second product array; subtracting the second product array from the average of first product arrays.