The digital noise reducer received a patent in 3-D technology in 1979.
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In 1978, the digital noise reducer invented by William E . Glenn, earned NYIT its first television Emmy award.
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The invention of the digital noise reducer by William E . Glenn, Ph . D ., earned the college its first television Emmy award in 1978.
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Krita has the following filters by default : levels, color adjustment curves, brightness / contrast curve, desaturate, invert, auto contrast, HSV adjustment, pixelize, raindrops, oil paint, gaussian blur, motion blur, blur, lens blur, color to alpha, color transfer, minimize channel, maximize channel, top / left / bottom / right edge detection, sobel, sharpen, mean removal, unsharp mask, gaussian noise removal, wavelet noise reducer, emboss horizontal only / in all directions / ( laplacian ) / vertical only / with variable depth / horizontal and vertical, small tiles, round corners, phong bumpmap.