Ge Medical Systems Global Technology Company, LLC

Ananthakrishna Madhyastha

Pinaki Ghosh

Ramesh Venkatesan

Preethish M Kumar

Preethish Kumar Manohar

The present invention provides a system, method and computer program product for improving quality of images. The pixels of the input image are used to generate two lists of pixels based on two different scale space values. Thereafter, the two pixels lists are processed to obtain an output image with improved quality.

Systems and methods for optimized region growing algorithm for scale space analysis

An image processing method for conducting anisotropic diffusion filtering on a pixel value Iin a two-dimensional image, comprises: finding conduction coefficients C, C, C, C, C, C, Cand Cin eight surrounding directions for each pixel based on a pixel value gradient &#x2207;I to produce a two-dimensional distribution image of the conduction coefficients; and finding pixel value first partial differentials &#x2207;I, &#x2207;I, &#x2207;I, &#x2207;I, &#x2207;I, &#x2207;I, &#x2207;I and &#x2207;I in the eight surrounding directions for each pixel to calculate a pixel value in an output image according to: 

Growing community of inventors

Bengaluru, India

Ananthakrishna Madhyastha