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Class Information
Number: 358/448
Name: Facsimile and static presentation processing > Facsimile > Specific signal processing circuitry > Image processing
Description: Subject matter wherein an image signal is processed in some manner to either change or improve the image for reproduction.

Sub-classes under this class:

Class Number Class Name Patents
358/449 Document size detection 346
358/452 Image editing 467
358/453 Image portion selection 676
358/463 Noise elimination 574
358/465 Picture signal thresholding 278
358/451 Picture size conversion 760
358/450 Plural images combined into a single image 699
358/461 Shade correction 614
358/462 Text and image detection and processing 766
358/464 To distinguish intelligence from background 410

Patents under this class:

Patent Number Title Of Patent Date Issued
8711441 Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection pattern Apr. 29, 2014
8711440 Method of producing probabilities of being a template shape Apr. 29, 2014
8705134 Method of processing an image to clarify text in the image Apr. 22, 2014
8705084 Image processing system, image processing apparatus and method for controlling the same Apr. 22, 2014
8704843 Image processing apparatus and image processing method Apr. 22, 2014
8694883 Document management system, image processing apparatus, and control methods and computer programs therefor Apr. 8, 2014
8693071 Image processing apparatus, image processing system, and readable computer medium Apr. 8, 2014
8693068 Image reading apparatus, image forming apparatus and computer-readable medium Apr. 8, 2014
8693064 Process and apparatus for re-usable media by image removal Apr. 8, 2014
8693043 Automatic document separation Apr. 8, 2014
8693042 Image copying method and device Apr. 8, 2014
8687244 Image reading apparatus, method of controlling the apparatus and storage medium Apr. 1, 2014
8687012 Information processing apparatus, storage medium, information processing method and information processing system for adjusting a position of an object to be imaged on a display Apr. 1, 2014
8681386 Image reading apparatus and foreign matter detection method Mar. 25, 2014
8681384 Image processing apparatus, image processing method and image processing program Mar. 25, 2014
8665286 Composition of digital images for perceptibility thereof Mar. 4, 2014
8659618 Noise-robust edge enhancement system and method for improved image sharpness Feb. 25, 2014
8657606 Asynchronous art jurying system Feb. 25, 2014
8656278 Data converting apparatus and data converting program Feb. 18, 2014
8654409 Image scanning apparatus and method for correcting scanned image Feb. 18, 2014
8654408 Document processing apparatus, document processing method, and storage medium Feb. 18, 2014
8654396 Image processing device, image processing method, and image processing program storage medium Feb. 18, 2014
8654370 Image forming apparatus, printing system and computer-readable storage medium with adjustable image quality Feb. 18, 2014
8649076 Calibrating field uniformity Feb. 11, 2014
8644618 Automatic evaluation of line weights Feb. 4, 2014
8643854 Image forming apparatus and print control method used therein Feb. 4, 2014
8638477 Image processing apparatus, control method of image processing apparatus and program Jan. 28, 2014
8638466 Method of placing an order for photographic printing Jan. 28, 2014
8638462 Image display apparatus and method of controlling the same Jan. 28, 2014
8634115 Image processing device and image processing method Jan. 21, 2014
8634114 Image processing apparatus, image processing method and image scanning apparatus Jan. 21, 2014
8630026 Image processing method, image processing apparatus, and storage medium for determining an area in a read image Jan. 14, 2014
8629883 Method and system for generating online cartoon outputs Jan. 14, 2014
8625150 Image processing device and image forming device Jan. 7, 2014
8621469 Image processing job control system with access control ticket including function restriction based on user, time of request and upper limit on exceptional output count Dec. 31, 2013
8619340 Augmenting page orientation direction detection in a digital document processing environment Dec. 31, 2013
8619323 Image processing apparatus and image processing method for processing multivalued image data and recording an image in a pixel area on recording medium by a plurality of relative scans of reco Dec. 31, 2013
8619318 Image forming apparatus with image scaling ratio setting feature Dec. 31, 2013
8619310 Image forming apparatus Dec. 31, 2013
8614841 Image-reader Dec. 24, 2013
8614838 Image processing apparatus and image processing method Dec. 24, 2013
8614833 Printer, printer driver, printing system, and print controlling method Dec. 24, 2013
8610954 Apparatus and method for image processing of ground pattern Dec. 17, 2013
8610735 Image converting device and three dimensional image display device including the same Dec. 17, 2013
8607164 Image processing apparatus, method of controlling display of function button, and recording medium Dec. 10, 2013
8605341 Control device controlling scan operation Dec. 10, 2013
8605336 Image processing apparatus, image processing system, and image conducting character recognition with respect to image data Dec. 10, 2013
8605335 Image processing device having scanned-document distributed-transmission capability Dec. 10, 2013
8605334 Recording system, recording apparatus, and control method therefor Dec. 10, 2013
8605325 Device, method, and computer readable medium for inserting a user selected thumbnail into an image file Dec. 10, 2013

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