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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 239
358/452 Image editing 333
358/453 Image portion selection 521
358/463 Noise elimination 386
358/465 Picture signal thresholding 235
358/451 Picture size conversion 655
358/450 Plural images combined into a single image 512
358/461 Shade correction 433
358/462 Text and image detection and processing 585
358/464 To distinguish intelligence from background 345


Patents under this class:
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Patent Number Title Of Patent Date Issued
7619757 Image processing apparatus and control method thereof, processing module drive control method, and data processing apparatus Nov. 17, 2009
7612904 Data processing method in network system connected with image processing apparatus Nov. 3, 2009
7609299 Solid-state image sensing apparatus Oct. 27, 2009
7605934 Method and system for facsimile delivery using dial-up modem pools Oct. 20, 2009
7599081 Detecting and protecting a copy guarded document Oct. 6, 2009
7599101 Image processing apparatus and image processing method Oct. 6, 2009
7595898 Print control apparatus, printer apparatus, information processing apparatus, and program product Sep. 29, 2009
7589869 Adjusting image quality using multi-wavelength light Sep. 15, 2009
7589729 Image synthesis by rank-1 lattices Sep. 15, 2009
7589867 Image data flow producing system, method and program Sep. 15, 2009
7583415 Image processing apparatus Sep. 1, 2009
7580169 Image processing apparatus and its method Aug. 25, 2009
7570403 Color image processing apparatus Aug. 4, 2009
7570394 System for determining the size of an original image, such as in a digital copier Aug. 4, 2009
7570811 Segmenting an image via a graph Aug. 4, 2009
7564605 Symmetric tags Jul. 21, 2009
7557943 Image data management method of multiple sets of image data Jul. 7, 2009
7557942 System and method for storing, processing and transmitting image data over a network Jul. 7, 2009
7554695 Apparatus and method for image forming Jun. 30, 2009
7551753 Image processing apparatus and method therefor Jun. 23, 2009
7551790 Image capture apparatus capable of correcting captured image Jun. 23, 2009
7548247 Image editing apparatus and control method for the same, computer program, storage media Jun. 16, 2009
7545529 Systems and methods of accessing random access cache for rescanning Jun. 9, 2009
7545542 Image forming apparatus Jun. 9, 2009
7542162 Image forming apparatus and image forming method Jun. 2, 2009
7542183 Electronic imaging apparatus Jun. 2, 2009
7539331 Image identification system May. 26, 2009
7535598 Image recording apparatus and image processing system May. 19, 2009
7532360 Image output apparatus May. 12, 2009
7525674 Print control data generating apparatus, print system, printer, and print control data generating method Apr. 28, 2009
7522317 Image reading device Apr. 21, 2009
7522316 Device and method for automated calibration of digital input devices Apr. 21, 2009
7518745 Imaging system with haptic interface Apr. 14, 2009
7515749 Image processing method, recording medium with recorded image processing program and image processing apparatus Apr. 7, 2009
7515313 Method and system for scanning with one-scan-and-done feature Apr. 7, 2009
7515317 Compensating a zipper image by a K-value Apr. 7, 2009
7511845 Method and system for integrated production of documents using variable data from a data management system Mar. 31, 2009
7512274 Block retouching Mar. 31, 2009
7508548 Image processing method and image processing apparatus Mar. 24, 2009
7508538 Image data rotation apparatus Mar. 24, 2009
7508547 Image processing apparatus, control method therefor, and program Mar. 24, 2009
7502129 Image transmission apparatus and control method Mar. 10, 2009
7499193 Image forming apparatus Mar. 3, 2009
7495806 System and method for compensating for noise in a captured image Feb. 24, 2009
7488128 Image recording apparatus and image recording method of the image recording apparatus Feb. 10, 2009
7489419 Method and system for specifying halftone spot shapes Feb. 10, 2009
7486807 Image retrieving device, method for adding keywords in image retrieving device, and computer program therefor Feb. 3, 2009
7486837 Method, device, and program for image conversion, method, device and program for texture mapping, and server-client system Feb. 3, 2009
7483176 Image processing apparatus and method Jan. 27, 2009
7477411 Transfer apparatus, image-processing apparatus, and program Jan. 13, 2009

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