US6681061B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for image retrieval
Assignee: Sony Corp
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Filing: 2001-12-28
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Granted: 2004-01-20
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Expires: 2021-12-28
Abstract
Abstract An image retrieval method and an image retrieval apparatus are disclosed in which it is possible to identify in which image-information recording medium or in which group an image to be retrieved is included. The image retrieval apparatus has a recording controller for recording image information on a disk drive or a hard disk drive. A reduction/expansion controller generates an index picture of a predetermined group of the image information. A retrieval-information storage unit generates index picture IDs, medium IDs, and folder IDs while correlating the above different types of IDs with each other, and stores the IDs together with the index pictures. With this arrangement, a desired item of image information is retrieved by using the index pictures, the index picture IDs, the medium IDs, and the folder IDs. It is thus possible to obtain a target image by sequentially checking the index picture visually.
Inventors
- 👤 Hideyuki Agata
- 👤 Yoshiyuki Fujiwara
- 👤 Hiroyuki Bando
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:58
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/32; H04N1/32101; H04N1/32128; G; G06; G06F; G06F16/00; G06F16/50; G06F16/54; H04N1/32106; H04N1/32122; H04N2201/00; H04N2201/32; H04N2201/3201; H04N2201/3225; H04N2201/3226; H04N2201/3247; H04N2201/325; H04N2201/3254; H04N2201/3274; H04N2201/3277
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
88 words
An image management apparatus comprising: image data recording means for recording image data on an image data recording medium; index picture generating means for generating index pictures based upon a predetermined portion of said image data; retrieval information storage means for storing said index pictures; and index picture searching means for searching the retrieval information storage means for a desired index picture, whereby image data corresponding to the desired index picture is retrieved from the image data recording means based upon information obtained from the desired index picture.
Claim 2
Dependent Claim
88 words
An image management apparatus comprising: image data recording means for recording image data on an image data recording medium; index picture generating means for generating index pictures based upon a predetermined portion of said image data; retrieval information storage means for storing said index pictures; and index picture searching means for searching the retrieval information storage means for a desired index picture, whereby image data corresponding to the desired index picture is retrieved from the image data recording means based upon information obtained from the desired index picture.
Claim 3
Dependent Claim
76 words
An image management method comprising the steps of: recording image data on an image data recording medium; generating index pictures based upon a predetermined portion of said image data; storing said index pictures in retrieval information storage means, and searching the retrieval information storage means for a desired index picture, whereby image data corresponding to the desired index picture is retrieved from the image data recording medium based upon information obtained from the desired index picture.
Claim 4
Dependent Claim
76 words
An image management method comprising the steps of: recording image data on an image data recording medium; generating index pictures based upon a predetermined portion of said image data; storing said index pictures in retrieval information storage means, and searching the retrieval information storage means for a desired index picture, whereby image data corresponding to the desired index picture is retrieved from the image data recording medium based upon information obtained from the desired index picture.
Claim 5
Dependent Claim
88 words
A storage medium for storing a program implementing an image management method, said image management method comprising the steps of: recording image data on an image data recording medium; generating index pictures based upon a predetermined portion of said image data; and storing said index pictures in retrieval information storage means, searching the retrieval information storage means for a desired index picture, whereby image data corresponding to the desired index picture is retrieved from the image data recording medium based upon information obtained from the desired index picture.
Claim 6
Dependent Claim
88 words
A storage medium for storing a program implementing an image management method, said image management method comprising the steps of: recording image data on an image data recording medium; generating index pictures based upon a predetermined portion of said image data; and storing said index pictures in retrieval information storage means, searching the retrieval information storage means for a desired index picture, whereby image data corresponding to the desired index picture is retrieved from the image data recording medium based upon information obtained from the desired index picture.
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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) | 2007-01-19 | 2007-07-21 | 2008-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-01-19 | 2011-07-21 | 2012-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-01-19 | 2015-07-21 | 2016-01-20 | $7700.00 | Window Closed / Lapsed |