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US6154251A
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System for producing time-independent virtual camera movement in motion pictures and other media
Assignee: Individual
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Filing: 1997-08-11
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Granted: 2000-11-28
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Expires: 2017-08-11
Abstract
Abstract A system for producing virtual camera motion in a motion picture medium in which an array of cameras is deployed along a preselected path with each camera focused on a common scene. Each camera is triggered simultaneously to record a still image of the common scene, and the images are transferred from the cameras in a preselected order along the path onto a sequence of frames in the motion picture medium such as motion picture film or video tape. Because each frame shows the common scene from a different viewpoint, placing the frames in sequence gives the illusion that one camera has moved around a frozen scene (i.e., virtual camera motion). In another embodiment, a two-dimensional array of video cameras is employed. Each camera synchronously captures a series of images in rapid succession over time. The resulting array of images can be combined in any order to create motion pictures having a combination of virtual camera motion and time-sequence images.
Inventors
- 👤 Dayton V. Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:09
CPC Classifications
H; H04; H04N; H04N7/00; H04N7/18; G; G03; G03B; G03B19/00; G03B19/02; G03B19/023; G03B19/026; H04N23/00; H04N23/90; H04N5/00; H04N5/222; H04N5/262; H04N5/2625; H04N5/2627; H04N7/002
Claims Analysis
Total Claims: 35
Claim 1
Independent Claim
100 words
A system for producing virtual camera motion in a motion picture medium comprising: an array of cameras deployed along a preselected path with each camera focussed on a common scene; means for triggering each of said cameras to substantially simultaneously record a still image of said scene; means for transferring said still images from said cameras into a digital data format; means for transferring said digital data into a time-sequence of frames; and means for outputting said time-sequence of frames in a motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 2
Independent Claim
100 words
A system for producing virtual camera motion in a motion picture medium comprising: an array of cameras deployed along a preselected path with each camera focussed on a common scene; means for triggering each of said cameras to substantially simultaneously record a still image of said scene; means for transferring said still images from said cameras into a digital data format; means for transferring said digital data into a time-sequence of frames; and means for outputting said time-sequence of frames in a motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 3
Dependent Claim
12 words
The system of claim 1 wherein said camera comprises a video camera.
Claim 4
Dependent Claim
14 words
The system of claim 1 wherein said motion picture medium comprises video storage means.
Claim 5
Dependent Claim
14 words
The system of claim 1 wherein said motion picture medium comprises motion picture film.
Claim 6
Independent Claim
93 words
A method for producing virtual camera motion in a motion picture medium comprising: providing an array of cameras deployed along a preselected path with each camera focussed on a common scene; triggering each of said cameras to substantially simultaneously record a still image of said scene; transferring said still images from said cameras into a digital data format; transferring said digital data into a time-sequence of frames; and outputting said time-sequence of frames in a motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 7
Independent Claim
93 words
A method for producing virtual camera motion in a motion picture medium comprising: providing an array of cameras deployed along a preselected path with each camera focussed on a common scene; triggering each of said cameras to substantially simultaneously record a still image of said scene; transferring said still images from said cameras into a digital data format; transferring said digital data into a time-sequence of frames; and outputting said time-sequence of frames in a motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 8
Dependent Claim
12 words
The method of claim 5 wherein said camera comprises a video camera.
Claim 9
Dependent Claim
14 words
The method of claim 5 wherein said motion picture medium comprises video storage means.
Claim 10
Dependent Claim
14 words
The method of claim 5 wherein said motion picture medium comprises motion picture film.
Claim 11
Independent Claim
88 words
A system for producing virtual camera motion in a motion picture medium comprising: an array of cameras deployed along a preselected path with each camera focused on a common scene; means for triggering each of said cameras to simultaneously record a still image of said scene; and means for transferring said still images from said cameras in a preselected order along said path onto a sequence of frames in said motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 12
Independent Claim
88 words
A system for producing virtual camera motion in a motion picture medium comprising: an array of cameras deployed along a preselected path with each camera focused on a common scene; means for triggering each of said cameras to simultaneously record a still image of said scene; and means for transferring said still images from said cameras in a preselected order along said path onto a sequence of frames in said motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 13
Dependent Claim
20 words
The system of claim 9 wherein each camera from said array of cameras records said still image on photographic film.
Claim 14
Dependent Claim
27 words
The system of claim 9 wherein each camera from said array of cameras comprises a video camera that electronically records said still image as a video frame.
Claim 15
Dependent Claim
14 words
The system of claim 9 wherein said motion picture medium comprises video storage means.
Claim 16
Dependent Claim
14 words
The system of claim 9 wherein said motion picture medium comprises motion picture film.
Claim 17
Dependent Claim
32 words
The system of claim 9 further comprising means for moving said cameras in predetermined direction during recordation of said still images, whereby said images embody a blur caused by said moving cameras.
Claim 18
Independent Claim
91 words
A system for producing virtual camera motion in a motion picture medium comprising: a two-dimensional array of cameras with each camera focused on a common scene; means for triggering each of said cameras to substantially simultaneously record a still image of said scene; and means for transferring said still images from a selected sequence of said cameras along a selected path in said two-dimensional array to produce a sequence of frames in said motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 19
Independent Claim
91 words
A system for producing virtual camera motion in a motion picture medium comprising: a two-dimensional array of cameras with each camera focused on a common scene; means for triggering each of said cameras to substantially simultaneously record a still image of said scene; and means for transferring said still images from a selected sequence of said cameras along a selected path in said two-dimensional array to produce a sequence of frames in said motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 20
Dependent Claim
20 words
The system of claim 15 wherein each camera from said array of cameras records said still image on photographic film.
Claim 21
Dependent Claim
27 words
The system of claim 15 wherein each camera from said array of cameras comprises a video camera that electronically records said still image as a video frame.
Claim 22
Dependent Claim
14 words
The system of claim 15 wherein said motion picture medium comprises video storage means.
Claim 23
Dependent Claim
14 words
The system of claim 15 wherein said motion picture medium comprises motion picture film.
Claim 24
Independent Claim
96 words
A system for producing virtual camera motion in a motion picture medium comprising: an array of video cameras focused on a common scene; means for triggering each of said video cameras to simultaneously capture a time sequence of still images of said scene in a plurality of video frames; and a processor receiving said video frames from said video cameras and generating said motion picture medium containing said still images from a series of said video frames, thereby creating the illusion that a single camera has moved along the path of said array of video cameras.
Claim 25
Independent Claim
96 words
A system for producing virtual camera motion in a motion picture medium comprising: an array of video cameras focused on a common scene; means for triggering each of said video cameras to simultaneously capture a time sequence of still images of said scene in a plurality of video frames; and a processor receiving said video frames from said video cameras and generating said motion picture medium containing said still images from a series of said video frames, thereby creating the illusion that a single camera has moved along the path of said array of video cameras.
Claim 26
Dependent Claim
14 words
The system of claim 20 wherein said motion picture medium comprises motion picture film.
Claim 27
Dependent Claim
14 words
The system of claim 20 wherein said motion picture medium comprises video storage means.
Claim 28
Dependent Claim
14 words
The system of claim 20 wherein said array of video cameras is two dimensional.
Claim 29
Independent Claim
85 words
A method for producing virtual camera motion in a motion picture medium comprising: providing an array of cameras deployed along a preselected path with each camera focused on a common scene; triggering each of said cameras to simultaneously record a still image of said scene; and transferring said still images from said cameras in a preselected order along said path onto a sequence of frames in a motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 30
Independent Claim
85 words
A method for producing virtual camera motion in a motion picture medium comprising: providing an array of cameras deployed along a preselected path with each camera focused on a common scene; triggering each of said cameras to simultaneously record a still image of said scene; and transferring said still images from said cameras in a preselected order along said path onto a sequence of frames in a motion picture medium, thereby creating the illusion that a single motion picture camera has moved along said path.
Claim 31
Dependent Claim
20 words
The method of claim 24 wherein each camera from said array of cameras records said still image on photographic film.
Claim 32
Dependent Claim
27 words
The method of claim 24 wherein each camera from said array of cameras comprises a video camera that electronically records said still image as a video frame.
Claim 33
Dependent Claim
14 words
The method of claim 24 wherein said motion picture medium comprises video storage means.
Claim 34
Dependent Claim
14 words
The method of claim 24 wherein said motion picture medium comprises motion picture film.
Claim 35
Dependent Claim
30 words
The method of claim 24 further comprising moving said cameras in predetermined direction during recordation of said still images, whereby said images embody a blur caused by said moving cameras.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-11-28 | 2004-05-29 | 2004-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-11-28 | 2008-05-29 | 2008-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-11-28 | 2012-05-29 | 2012-11-28 | $7700.00 | Window Closed / Lapsed |