A method, system and computer readable medium for implementing and
performing a multi-resolution contrast-based dynamic range management
algorithm and allowing for the efficient compression of an intensity
dynamic range of an input image to a reduced intensity dynamic range of
an image display signal. Specifically, the method, system and computer
readable medium of the invention comprise decomposing the input image
into a plurality of image components, modifying the intensity
characteristics of the plurality of image components and reconstructing
the plurality of image components into an output image for display on an
image display device. In another aspect of the method, system and
computer readable medium of the invention, the decomposition of the input
image and reconstruction into an output image are performed using a
Laplacian pyramid. In a further aspect of the method, system and computer
readable medium of the invention, the intensity characteristics of each
of the image components in the plurality are modified separately.