ELECTRONIC AND FILM THEATRICAL QUALITY

Patent №

US 6,909,491

Granted

2005-06-21

Filed 2002

Owner

EASTMAN KODAK COMPANY

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10285921

A method is described for processing motion picture scene data through a process in which the scene data is initially acquired from a film or an electronic camera and ultimately projected onto a screen, wherein image losses potentially occur during distribution and projection stages of the process. The method includes the steps of: (a) representing the scene data in a non-linear space; and (b) compensating for the image losses associated with the distribution and projection stages at a point in the process before they occur by converting the scene data into an intermediate space representing the space in which the losses occur and filtering the scene data in the intermediate space to compensate the scene data for the losses. Additional steps provide additional benefits, including the steps of: (a) digitally scaling the digital scene data anamorphically to provide an image that makes full use of the available film space on the film; (b) recording multiple intermediate prints from the digital scene data and performing a single printing step to make each release print from an intermediate print; and (c) using motion compensated frame averaging to digitally remove noise.

VisionH04N 5/253G06T 5/20G06T 5/50G06T 5/70G06T 5/73G06T 2207/10016G06T 2207/20182G06T 2207/20192+2 more

AI classification

Vision1.00
Planning0.17
AI hardware0.01
Natural language0.00
Machine learning0.00
Speech0.00
Evolutionary computation0.00
Knowledge representation0.00

Ownership

EASTMAN KODAK COMPANY

assignment · 136350364

Assignors

MORTON, ROGER A., FIELDING, GABRIEL, MAURER, MICHELLE A., DUMONT, CHRISTOPHER L.

On an employer assignment, the assignors are typically the inventors.

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