CODING PROCEDURE FOR DIGITAL IMAGES COLOURS WITH PROVISION OF REQUIRED SIGNAL LEVEL OF CHROMATIC COMPONENTS

摘要

When determining chromatic components and brightness, specified eigenvalues of a covariance matrix calculated individually for each image or a frame of a video flow steam are used in a coding procedure of colours of digital images with required signal levels of chromatic components. Chromatic components with high signal level are always used independently of predominate colour component for transmission of colour images.