Patent №
US 6,963,668
Granted
2005-11-08
Filed 2001
Owner
E-COLOR, INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09815236
Compressed image files are partially preprocessed to expedite color correction and delivery of color corrected images. Color correction may be accomplished by processing only the luminance channel, only the color channels, or a combination of the luminance and color channels. A method for adjusting characteristics of a compressed image file including compressed characteristics elements and compressed image elements, includes: in the compressed image file, separating the compressed characteristics elements and the compressed image elements; decompressing one or more of the compressed characteristics elements; and adjusting the decompressed characteristics elements.
AI classification
Ownership
E-COLOR, INC.
assignment · 119570756
Assignors
ENGELDRUM, PETER G., VAN PROOIJEN, CORNELIS P., BERNARD, PETER, DEUTCH, JAMES E., MATTOX, JOEL D., HILLIARD, WILLIAM J., STROTHER, THOMAS L.
On an employer assignment, the assignors are typically the inventors.