US4600281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Altering facial displays in cinematic works
Assignee: Individual
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Filing: 1985-03-29
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Granted: 1986-07-15
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Expires: 2005-03-29
Abstract
Abstract The invention relates to substituting for an original sound track of a motion picture a new sound track in a different language while at the same time correcting the lip movements of actors in the film to correspond to the new language. The method makes use of selected equipment, such as a digital video image processor, a video display, a programmed digital computer, and selected data on a frame-by-frame basis as to mouth location, mouth shape, mouth movements, etc. of the actor on the film and the frame-by-frame photographed mouth area of the new actor supplying the new language sound. The computer cooperates with the image processor to effect the alteration in the lip shapes by varying the intensities of the video pixels in the facial area on the film in accordance with the data and the program in the computer, whereby the new sound track with correct lip movements may be substituted for the original sound track.
Inventors
- 👤 Richard W. Bloomstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:36
CPC Classifications
G; G11; G11B; G11B27/00; G11B27/02; G11B27/022; G11B27/028; G03; G03B; G03B31/00; G03B31/02; G11B27/031; G11B27/032; G11B27/10; G11B2220/00; G11B2220/20; G11B2220/25; G11B2220/2508; G11B2220/2512; G11B27/024
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
128 words
A method of altering a cinematic work by substituting a second animated facial display for a first animated facial display and in which the displays have lip movements corresponding to the languages used and wherein the languages of the two displays are sufficiently different to result in different lip movements for each display, comprising: generating data in digital form representing the configuration of the second facial display over a plurality of cinematic frames, generating data in digital form representing the configuration of the first facial display over a plurality of cinematic frames of said work, and altering under the control of both sets of said data and a programmed digital computer the configuration of said first facial display to produce substantially the configuration of the second facial display.
Claim 2
Independent Claim
128 words
A method of altering a cinematic work by substituting a second animated facial display for a first animated facial display and in which the displays have lip movements corresponding to the languages used and wherein the languages of the two displays are sufficiently different to result in different lip movements for each display, comprising: generating data in digital form representing the configuration of the second facial display over a plurality of cinematic frames, generating data in digital form representing the configuration of the first facial display over a plurality of cinematic frames of said work, and altering under the control of both sets of said data and a programmed digital computer the configuration of said first facial display to produce substantially the configuration of the second facial display.
Claim 3
Dependent Claim
35 words
A method according to claim 1 in which the altering includes pairing selected frames of the two displays and obtaining data from said pairs for use in carrying out said alteration on a frame-by-frame basis.
Claim 4
Dependent Claim
25 words
A method according to claim 1 in which said programmed digital computer controls an image processor which displays the altered frames on a video monitor.
Claim 5
Dependent Claim
71 words
A method according to claim 1 including producing an image processor connected to said computer, sending to said image processor signals corresponding to frames of said second plurality of frames, connecting an output of said image processor to a video monitor such that signals representing each frame transmitted to the image processor is digitized, stored and presented on said monitor, and said altered frames are caused to appear on said monitor.
Claim 6
Dependent Claim
71 words
A method according to claim 4 in which each of the frames caused to be presented on said monitor is composed of pixels, the magnitude of the intensities of each pixel being stored in said computer, the location of said pixels also being stored in said computer and addressable therein, and transmitting light intensity information from said computer to said image processor for effecting alterations in the intensities of desired pixels.
Claim 7
Dependent Claim
44 words
A method according to claim 1 including storing each of said second plurality of frames as a series of video pixels in digital form, and as part of said altering modifying the digital values of selected pixels in accordance with the sets of data.
Claim 8
Dependent Claim
25 words
A method according to claim 1 including combining on an audio-visual medium the second display in synchronism with audio corresponding to the lip movements thereof.
Claim 9
Independent Claim
107 words
A method of substituting a second language and associated lip movements for a first language and associated lip movements which are in a cinematic work made up of a number of frames and wherein the two languages have different lip movements, comprising: generating data in digital form representing the lip movements of the respective languages, transmitting said data to a programmed digital computer, and under control of said computer, and in accordance with said data, modifying the light intensities at selected areas of the frames to alter the lip movements of the first language to a configuration substantially corresponding to the lip movements of said second language.
Claim 10
Independent Claim
107 words
A method of substituting a second language and associated lip movements for a first language and associated lip movements which are in a cinematic work made up of a number of frames and wherein the two languages have different lip movements, comprising: generating data in digital form representing the lip movements of the respective languages, transmitting said data to a programmed digital computer, and under control of said computer, and in accordance with said data, modifying the light intensities at selected areas of the frames to alter the lip movements of the first language to a configuration substantially corresponding to the lip movements of said second language.
Claim 11
Dependent Claim
43 words
A method according to claim 8 in which the selected areas are constituted of video pixels having numerically represented intensities and location, the values of which are stored in the computer, and said modifying includes changing the numerically defined intensities of selected pixels.
Claim 12
Dependent Claim
28 words
A method according to claim 8 including combining on an audio-visual medium audio for the second language in substantial synchronism with the lip movements of said second language.
Claim 13
Dependent Claim
111 words
In a method of substituting second language lip movements for first language lip movements in a multi-frame cinematic work containing the first language lip movements and wherein the two languages result in different lip movements, the steps including: generating digital data representing said first and second language lip movements, generating data including information as to the location of spaced points representing points on a lip shape of a frame of at least one of said languages, transmitting all of said foregoing data to a programmed computer, and under control of said computer ascertaining the configuration of said lip shape as a curve through said points by use of cubic spline interpolation.
Claim 14
Dependent Claim
111 words
In a method of substituting second language lip movements for first language lip movements in a multi-frame cinematic work containing the first language lip movements and wherein the two languages result in different lip movements, the steps including: generating digital data representing said first and second language lip movements, generating data including information as to the location of spaced points representing points on a lip shape of a frame of at least one of said languages, transmitting all of said foregoing data to a programmed computer, and under control of said computer ascertaining the configuration of said lip shape as a curve through said points by use of cubic spline interpolation.
Claim 15
Dependent Claim
153 words
In a method of altering a cinematic work by substituting a second animated facial display for a first animated facial display and in which the displays have facial movements including lip movements corresponding to respective languages used in the work and wherein the languages of the two displays are sufficiently different to result in different facial movements including the lip movements for each display, the steps comprising: generating data representing the configuration of the first and second facial displays, storing the data in a programmed computer and in a video image processor in a form that includes numerical representation of the intensities of a number of video pixels in a cinematic frame, and altering under the control of the programmed computer and in conjunction with the image processor the intensities of at least some of the pixels so that the frame contains substantially the second facial display in place of the first display.
Claim 16
Dependent Claim
153 words
In a method of altering a cinematic work by substituting a second animated facial display for a first animated facial display and in which the displays have facial movements including lip movements corresponding to respective languages used in the work and wherein the languages of the two displays are sufficiently different to result in different facial movements including the lip movements for each display, the steps comprising: generating data representing the configuration of the first and second facial displays, storing the data in a programmed computer and in a video image processor in a form that includes numerical representation of the intensities of a number of video pixels in a cinematic frame, and altering under the control of the programmed computer and in conjunction with the image processor the intensities of at least some of the pixels so that the frame contains substantially the second facial display in place of the first display.
Claim 17
Dependent Claim
30 words
In a method according to claim 12, the displays including lips, the generation of said data includes video recording the frame and video recording the lips representing the second display.
Claim 18
Dependent Claim
35 words
In a method according to claim 12, the further step of combining associated audio language for the second display in synchronism with the newly formed facial configuration for the second display on an audio-visual medium.
Claim 19
Dependent Claim
32 words
In a method according to claim 12, the data representing the intensities of the pixels being digitized and stored in the computer, and in which each pixel is addressable in the computer.
Claim 20
Dependent Claim
29 words
In a method according to claim 13, the data representing the intensities of the pixels being digitized and stored in the computer, each pixel being addressable in the computer.
Claim 21
Dependent Claim
36 words
In a method according to claim 16, the further step of combining the associated audio language for the second display in synchronism with the newly formed facial configuration for the second display on an audio-visual medium.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-07-14 | 1990-01-13 | 1990-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-07-14 | 1994-01-13 | 1994-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-07-14 | 1998-01-13 | 1998-07-15 | $7700.00 | Window Closed / Lapsed |