Nvidia Corporation

Telefonaktiebolaget Lm Ericsson (Publ)

Swiftfoot Graphics Ab

Tomas Akenine-Möller

Jacob Ström

Jon N Hasselgren

Per Wennersten

Jim Rasmusson

Johan Pontus Andersson

Cyril Crassin

Petrik Clarberg

Jacob Munkberg

Jacob STRÖM

The technology disclosed herein involves using a transformation curve to modify colors of images so that those images are more easily viewed by persons with a color vision deficiency (CVD). The transformation curve is applied to spectral versions of images in which each pixel has a spectral representation to modify the spectral versions of the images. A spectral version of an image is modified by, for each pixel of the spectral version of the image, modifying intensities of one or more wavelengths by applying the one or more wavelengths to the transformation curve, which transforms the intensities from source wavelengths to destination wavelengths. The modified spectral version of the image is then modified to a modified version of the image in a color space, such as the RGB color space.

Image processing using color vision deficiency compensation

Growing community of inventors

Lund, Sweden

Tomas Akenine-Möller