Other

Advanced Micro Devices Corporation

Ati Technologies Ulc

Hakki Can Karaimer

Michael S Brown

Wilson Hung Yu

Vickie Youmin Wu

Hong Tao Yan

A method and apparatus for adjusting a display includes receiving a video stream. The video stream is analyzed for one or more environmental conditions. Based upon the analysis, a portion of the display is adjusted.

Method and apparatus for adjusting video brightness

Computer-based systems, methods and computer program products for colorimetric mapping are provided. In one embodiment of the method, the method includes obtaining a digital reference image, including: illuminating a known reference source with an arbitrary illumination; and determining an observed illumination by receiving light signals from the reference source at an image sensor; determining a color-balance matrix by minimizing an error between colorimetric values of the digital reference image and color corrected pixel values; applying the color-balance matrix to the digital reference image to produce a color-corrected image; determining a color-space transformation matrix that transforms a color space of the image sensor to a perceptual color space; generating a transformed image by applying the color-space transformation matrix to the color corrected image; and outputting the transformed image.

Systems, methods and computer programs for colorimetric mapping

Growing community of inventors

Markham, Canada

Hakki Can Karaimer