US5091969A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Priority order of windows in image processing
Assignee: Ouyo Keisoku Kenkyusho KK
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Filing: 1991-02-06
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Granted: 1992-02-25
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Expires: 2011-02-06
Abstract
Abstract The concept of windows has been widely used in the technical field of image processing. Since the conventional method was necessary to define the shape of the windows so that one window does not include more than one subject, the algorithm of image processing including determination of the windows became inevitably complicated to require complex hardware. Further, the prior method was difficult to process the images at high speed. According to the present invention, there is provided an image processing method which enables efficient processing by giving priority order to windows and processing images in accordance with the predetermined priority order.
Inventors
- 👤 Shigesumi Kuwashima
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:05
CPC Classifications
G; G06; G06T; G06T15/00; G06T15/10; G06T15/40
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
198 words
An image processing method comprising the steps of: preparing a plurality of independent windows which respectively comprises a structure expressing a subset of a whole image, with the image being a group which has an array structure of n-dimensions where n is an integer and n≧1, and a size or shape of at least one of said independent windows could be set at will and mutual relationships among said independent windows could be freely located in the whole image to be measured; allotting a priority order to said respective independent windows for simultaneous processing; preparing a plurality of measuring processing means to respectively process image data which are expressed by said independent windows; and respectively measuring, in each of the plurality of measuring processing means, a characteristic amount of an image within said respective independent windows, wherein at least one of said plurality of measuring processing means, corresponding to said independent window having a highest priority allotted to it in an overlapped area where said independent windows overlap, is selected to process the image of the overlapped area and another one of said plurality of measuring processing means is inhibited from processing the image of the overlapped area.
Claim 2
Dependent Claim
198 words
An image processing method comprising the steps of: preparing a plurality of independent windows which respectively comprises a structure expressing a subset of a whole image, with the image being a group which has an array structure of n-dimensions where n is an integer and n≧1, and a size or shape of at least one of said independent windows could be set at will and mutual relationships among said independent windows could be freely located in the whole image to be measured; allotting a priority order to said respective independent windows for simultaneous processing; preparing a plurality of measuring processing means to respectively process image data which are expressed by said independent windows; and respectively measuring, in each of the plurality of measuring processing means, a characteristic amount of an image within said respective independent windows, wherein at least one of said plurality of measuring processing means, corresponding to said independent window having a highest priority allotted to it in an overlapped area where said independent windows overlap, is selected to process the image of the overlapped area and another one of said plurality of measuring processing means is inhibited from processing the image of the overlapped area.
Claim 3
Dependent Claim
31 words
An image processing method as claimed in claim 1, wherein each of said measured characteristic amounts is an amount which is unilaterally determined in accordance with features of its respective image.
Claim 4
Dependent Claim
30 words
An image processing method as claimed in claim 1, further including the step of computing m-dimensional moments corresponding to said respective independent windows, wherein m is an integer and m≧0.
Claim 5
Dependent Claim
23 words
An image processing method as claimed in claim 1, wherein said step of computing said m-dimensional moments assumes that moving images are processed.
Claim 6
Dependent Claim
27 words
An image processing method as claimed in claim 4, wherein said step of computing is conducted by successively and sequentially processing adjacent images which are closely correlated.
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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) | 1995-02-24 | 1995-08-26 | 1996-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-02-24 | 1999-08-26 | 2000-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-02-24 | 2003-08-26 | 2004-02-25 | $7700.00 | Window Closed / Lapsed |