Systems and methods for determining and communicating correction information for video images

摘要

A method and system for determining correction information for the universal display of an original video sequence on a plurality of displays includes correcting an original video sequence using a first display, storing correction information related to the correction of the original video sequence using the first display, correcting the original video sequence using a different display, and determining and storing the differences between the correction information related to the correction of the original video sequence using the first display and using a particular, different display. Subsequently and prior to the display of the original video sequence, the original video sequence is corrected using a combination of the stored correction information related to the correction of the original video sequence using the first display and the respective determined differences, if any, related to a particular, different display on which the original video sequence is now to be displayed.

主权项

1. A method for determining correction information for at least two different display types, comprising:
a) generating first correction information for correcting at least one video sequence within a video content file for a first of the at least two different display types; b) storing the first correction information; c) generating different correction information for correcting said at least one video sequence for a second display type different from the first display; d) determining and storing differences between the first correction information and the different correction information; and e) repeating c)-d) for each of said at least two different display types.