Patent ID: 9087261
Filing Date: 2015-07-21
Classification: G06K,G06T

Abstract:
1. A method of enhancing an image, the method comprising: receiving, by one or more processors, the image; sub-sampling, by the one or more processors, the image to generate a sub-sampled image comprising a plurality of sub-sample pixels; for each sub-sample pixel of the plurality of sub-sample pixels of the sub-sampled image, generating, by the one or more processors, a corresponding intensity value associated with an intensity of the corresponding sub-sample pixel; based on generating the corresponding intensity value for each sub-sample pixel of the plurality of sub-sample pixels of the sub-sampled image, blurring, by the one or more processors, the sub-sampled image to generate an image base layer; and based on the image base layer, enhancing, by the one or more processors, the image to generate an enhanced image.