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US 5,179,370 AGranted
Information processing system capable of editing images
AssigneeKabushiki Kaisha Toshiba
InventorMinoru Sato
Life of this patent
Estimating the term…
Abstract
An information processing system capable of editing images is provided. The system can easily cut out desired image information even when the system must designate an arbitrary shape region which is used to cut out and edit image information.
Claims6
An information processing system, comprising:
- first memory means for storing binary data as original information in a plurality of memory regions;
- means for designating a region storing desired image information in said first memory means;
- means for determining a shape circumscribing said designated region;
- second memory means for storing first binary data in a region corresponding to said designated region and for storing second binary data in a region corresponding to a region within said determined shape but not including said designated region;
- means for performing logical calculations on image information corresponding to said determined shape and the first and second binary data of said second memory means;
- third memory means for storing other binary data;
- and
- means for transferring a result of the performed logical calculation to the third memory means, wherein the results of the performed logical calculation completely replace all of the other binary data in a region in the third memory means corresponding to the designated region.
5 more elements
An information processing system comprising:
- means for displaying an image;
- first memory means for storing display image information to be displayed by the displaying means, said image information including binary data stored in a plurality of memory regions;
- second memory means for storing said binary data as original image information in a plurality of memory regions, said second memory means including means for designating a region storing desired image information therein;
- means for determining a shape circumscribing said designated region;
- third memory means for storing first binary data in a region corresponding to said designated region, and for storing second binary data in a region corresponding to a region within said determined shape but not including said designated region;
- fourth memory means for storing said second binary data in a region corresponding to said designated region, and for storing said first binary data in a region corresponding to a region within said determined shape but not including said designated region;
- means for obtaining first image information by performing logical calculations on a part of said original image information in a memory region of said second memory means corresponding to said determined shape and information stored in said third memory means;
- first processing means for storing said first image information in said third memory means;
- means for obtaining second image information by performing logical calculations on a part of displaying image information in a memory region of said first memory means corresponding to said determined shape and information stored in said fourth memory means;
- second processing means for storing said second image information in place of a part of displaying image information in said first memory means;
- means for obtaining third image information by performing logical calculations on said first image information and said second image information;
- and
- means for storing said third image information in place of said second image information in said first memory means.
10 more elements
Dependencies are inferred from the claim text.