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AssigneesSony Corporation, Sony Electronics Inc.
InventorsIngeborg Tastl, David Hasler
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A system and method for rendering high dynamic range images includes a rendering manager that divides an original luminance image into a plurality of original subband images. The rendering manager converts the original subband images into original contrast images which are converted into original perceived contrast images. The rendering manager performs a compression procedure upon the original perceived contrast images to produce compressed perceived contrast images. The rendering manager converts the compressed perceived contrast images into compressed contrast images which are converted into compressed subband images. The rendering manager performs a subband combination procedure for combining the compressed subband images together with a lowest-frequency subband image to generate a rendered luminance image. The rendering manager may combines the rendered luminance image with corresponding chrominance information to generate a rendered composite image.
A system for performing an image rendering procedure, comprising:
A method for performing an image rendering procedure, comprising the steps of:
A computer-readable medium comprising program instructions for performing a image rendering procedure by performing the steps of:
A system for performing an image rendering procedure, comprising:
Dependencies are inferred from the claim text.