US6778223B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image display apparatus and method
Assignee: Sony Corp
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Filing: 1998-12-03
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Granted: 2004-08-17
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Expires: 2018-12-03
Abstract
Abstract Image data of still images are created based on data produced by one-dimensionally sampling a sequence of two-dimensionally displayed moving image data in one direction while sequentially moving a sampling position in another direction, and particular frame images are detected in the sequence of moving images based on the moving image data, such that the detected particular frame images are displayed together with a still image based on the created image data along a common time base, thus enabling an operator to immediately recognize an overall stream of moving images represented by the moving image data based on the displayed particular frame images and still image, thereby making it possible to realize an image display apparatus and method capable of readily confirming an outline of the moving images and selecting a desired scene therefrom in a short time.
Inventors
- 👤 Keiko Abe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:21
CPC Classifications
G; G11; G11B; G11B27/00; G11B27/10; G11B27/19; G11B27/28; G11B27/002; G11B27/34; G11B2220/00; G11B2220/40; G11B2220/41; G11B2220/415; G11B27/02; G11B27/031; G11B27/034; H; H04; H04N; H04N5/00; H04N5/44; H04N5/445; H04N5/45
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
404 words
An image display apparatus, comprising: creating means for creating a still image based on data produced by one-dimensionally sampling a sequence of two-dimensional images which represent a moving image, wherein said one-dimensional sampling is carried out by sampling each of said two-dimensional images along a one-dimensional path and changing the relative position of said path within each said two-dimensional image on an image-by-image basis; detecting means for detecting notable images within said sequence of two-dimensional images; and display means for displaying at least one of said notable images and said still image along with a time scale graduated with a numerical indication of a time code that is common to both said notable images and said still image; whereby said display means is further operable to display a moving image area, a mark-in area, a mark-out area and a multiple of operation button areas; whereby said operation button areas are respectively operable to initiate respective playback modes for said sequence of two-dimensional images; whereby, when said sequence of two-dimensional images is displayed in said moving image area on a frame-by-frame basis and said mark-in area or mark-out area is selected by a selection means, a frame is displayed in the selected area, said frame being the frame displayed in the moving image area at the time of selection of said mark-in area or mark-out area; whereby when a computer input device is used to indicate a position within said still image, a frame image index window is displayed, said frame image index window displaying several frame images centered on a frame image corresponding to said position; whereby said display means is further operable to display a scene button operation area that is operable to initiate display of a frame image immediately following the first scene change that occurs after an image currently displayed in said moving image area; whereby said apparatus is operable to simultaneously display, on a single screen, at least one of said notable images, said still image, said time scale graduated with a numerical indication of a time code that is common to both said notable images and said still image, said moving image, said mark-in area, said mark-out area, said multiple of operation button areas and said scene button operation area; whereby said still image, said notable images and said moving image are distinct from one another and are displayed in distinct areas without one being a part of another.
Claim 2
Dependent Claim
404 words
An image display apparatus, comprising: creating means for creating a still image based on data produced by one-dimensionally sampling a sequence of two-dimensional images which represent a moving image, wherein said one-dimensional sampling is carried out by sampling each of said two-dimensional images along a one-dimensional path and changing the relative position of said path within each said two-dimensional image on an image-by-image basis; detecting means for detecting notable images within said sequence of two-dimensional images; and display means for displaying at least one of said notable images and said still image along with a time scale graduated with a numerical indication of a time code that is common to both said notable images and said still image; whereby said display means is further operable to display a moving image area, a mark-in area, a mark-out area and a multiple of operation button areas; whereby said operation button areas are respectively operable to initiate respective playback modes for said sequence of two-dimensional images; whereby, when said sequence of two-dimensional images is displayed in said moving image area on a frame-by-frame basis and said mark-in area or mark-out area is selected by a selection means, a frame is displayed in the selected area, said frame being the frame displayed in the moving image area at the time of selection of said mark-in area or mark-out area; whereby when a computer input device is used to indicate a position within said still image, a frame image index window is displayed, said frame image index window displaying several frame images centered on a frame image corresponding to said position; whereby said display means is further operable to display a scene button operation area that is operable to initiate display of a frame image immediately following the first scene change that occurs after an image currently displayed in said moving image area; whereby said apparatus is operable to simultaneously display, on a single screen, at least one of said notable images, said still image, said time scale graduated with a numerical indication of a time code that is common to both said notable images and said still image, said moving image, said mark-in area, said mark-out area, said multiple of operation button areas and said scene button operation area; whereby said still image, said notable images and said moving image are distinct from one another and are displayed in distinct areas without one being a part of another.
Claim 3
Dependent Claim
31 words
An image display apparatus according to claim 1 , wherein said notable images include at least one image which is the first image following a scene change in said moving image.
Claim 4
Dependent Claim
48 words
An image display apparatus according to claim 1 , wherein said sequence of two-dimensional images is produced by a camera which also outputs a flash of light, and wherein said notable images include at least one image which immediately follows said flash of light output by the camera.
Claim 5
Dependent Claim
402 words
An image display method, comprising the steps of: creating a still image based on data produced by one-dimensionally sampling a sequence of two-dimensional images which represent a moving image, wherein said one-dimensional sampling is carried out by sampling each of said two-dimensional images along a one-dimensional path and changing the relative position of said path within each said two-dimensional image on an image-by-image basis; detecting notable images within said sequence of two-dimensional images; and displaying, via a display means, at least one of said notable images and said still image along with a time scale graduated with a numerical indication of a time code that is common to both said notable images and said still image; whereby said display means is further operable to display a moving image area, a mark-in area, a mark-out area and a multiple of operation button areas; whereby said operation button areas are respectively operable to initiate respective playback modes for said sequence of two-dimensional images; whereby, when said sequence of two-dimensional images is displayed in said moving image area on a frame-by-frame basis and said mark-in area or mark-out area is selected by a selection means, a frame is displayed in the selected area, said frame being the frame displayed in the moving image area at the time of selection of said mark-in area or mark-out area; whereby when a computer input device is used to indicate a position within said still image, a frame image index window is displayed, said frame image index window displaying several frame images centered on a frame image corresponding to said position; whereby said display means is further operable to display a scene button operation area that is operable to initiate display of a frame image immediately following the first scene change that occurs after an image currently displayed in said moving image area; whereby said method includes simultaneously displaying, on a single screen, at least one of said notable images, said still image, said time scale graduated with a numerical indication of a time code that is common to both said notable images and said still image, said moving image, said mark-in area, said mark-out area, said multiple of operation button areas and said scene button operation are; and whereby said still image, said notable images and said moving image are distinct from one another and are displayed in distinct areas without one being a part of another a.
Claim 6
Dependent Claim
402 words
An image display method, comprising the steps of: creating a still image based on data produced by one-dimensionally sampling a sequence of two-dimensional images which represent a moving image, wherein said one-dimensional sampling is carried out by sampling each of said two-dimensional images along a one-dimensional path and changing the relative position of said path within each said two-dimensional image on an image-by-image basis; detecting notable images within said sequence of two-dimensional images; and displaying, via a display means, at least one of said notable images and said still image along with a time scale graduated with a numerical indication of a time code that is common to both said notable images and said still image; whereby said display means is further operable to display a moving image area, a mark-in area, a mark-out area and a multiple of operation button areas; whereby said operation button areas are respectively operable to initiate respective playback modes for said sequence of two-dimensional images; whereby, when said sequence of two-dimensional images is displayed in said moving image area on a frame-by-frame basis and said mark-in area or mark-out area is selected by a selection means, a frame is displayed in the selected area, said frame being the frame displayed in the moving image area at the time of selection of said mark-in area or mark-out area; whereby when a computer input device is used to indicate a position within said still image, a frame image index window is displayed, said frame image index window displaying several frame images centered on a frame image corresponding to said position; whereby said display means is further operable to display a scene button operation area that is operable to initiate display of a frame image immediately following the first scene change that occurs after an image currently displayed in said moving image area; whereby said method includes simultaneously displaying, on a single screen, at least one of said notable images, said still image, said time scale graduated with a numerical indication of a time code that is common to both said notable images and said still image, said moving image, said mark-in area, said mark-out area, said multiple of operation button areas and said scene button operation are; and whereby said still image, said notable images and said moving image are distinct from one another and are displayed in distinct areas without one being a part of another a.
Claim 7
Dependent Claim
31 words
An image display method according to claim 4 , wherein said notable images include at least one image which is the first image following a scene change in said moving image.
Claim 8
Dependent Claim
48 words
An image display method according to claim 4 , wherein said sequence of two-dimensional images is produced by a camera which also outputs a flash of light, and wherein said notable images include at least one image which immediately follows said flash of light output by the camera.
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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) | 2007-08-17 | 2008-02-16 | 2008-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-08-17 | 2012-02-16 | 2012-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-08-17 | 2016-02-16 | 2016-08-17 | $7700.00 | Window Closed / Lapsed |