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Class Information
Number: 358/515
Name: Facsimile and static presentation processing > Natural color facsimile > Color separation
Description: Subject matter wherein a color image signal is decomposed into a plurality of color signals corresponding to each of a plurality of primary colors (e.g., red, blue, and green) before processing.










Sub-classes under this class:

Class Number Class Name Patents
358/517 Color masking 127
358/516 White balance correction 222


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
6559975 Full-color to a spot-color image converter May. 6, 2003
6542633 Image forming system with capability for color correction Apr. 1, 2003
6539109 Imaging system Mar. 25, 2003
6535633 Method and apparatus for re-classifying color image pixels classified by single channel segmentation Mar. 18, 2003
6535632 Image processing in HSI color space using adaptive noise filtering Mar. 18, 2003
6532086 Optical color matrixing using time delay and integration sensor arrays Mar. 11, 2003
6519361 Optimization of color transformation matrix with all positive coefficients Feb. 11, 2003
6517055 Printing device and photograph processing apparatus equipped with such a device Feb. 11, 2003
6509979 Printing method using inter-pixel blending on an absorbent substrate Jan. 21, 2003
6504628 Color image-forming apparatus capable of discriminating the colors of the original image Jan. 7, 2003
6498638 Optimization apparatus for photographic image data Dec. 24, 2002
6498659 Character image layout method and device Dec. 24, 2002
6486972 Video data transfer apparatus Nov. 26, 2002
6483940 Method for dividing image Nov. 19, 2002
6473521 Image processing device and image processing method and storage medium Oct. 29, 2002
6466332 BLACK COLOR GENERATION AMOUNT DETERMINING METHOD IN BLACK PRINTING, A BLACK COLOR GENERATION AMOUNT DETERMINING APPARATUS IN BLACK PRINTING, A MEDIA HAVING RECORDED THEREON A BLACK COLOR GENER Oct. 15, 2002
6462834 Image processing system which forms two-color images Oct. 8, 2002
6459512 Color image reading apparatus Oct. 1, 2002
6459501 Small-gamut colorant set Oct. 1, 2002
6456394 Method for reducing halo print defects associated with color images Sep. 24, 2002
6381034 Image process apparatus, image process method and storage medium Apr. 30, 2002
6376821 Image reading apparatus Apr. 23, 2002
6373580 Method and apparatus for multi-dimensional interpolation Apr. 16, 2002
6370337 Generating digitized images in silver halide Apr. 9, 2002
6359703 Image processing apparatus and method Mar. 19, 2002
6346999 Image pickup apparatus Feb. 12, 2002
6330081 Crosstalk cancellation in a multi-color CCD signal processor Dec. 11, 2001
6307644 Image processing method and apparatus and recording medium Oct. 23, 2001
6304338 Image processing apparatus and method Oct. 16, 2001
6301017 Image processing method and apparatus for reducing image degradation Oct. 9, 2001
6292252 Apparatus for producing a photographic picture Sep. 18, 2001
6275281 Image forming apparatus and controlling method therefor Aug. 14, 2001
6271881 Color image pickup apparatus for progressive scanning video signal Aug. 7, 2001
6262744 Wide gamut display driver Jul. 17, 2001
6236817 Color image printing apparatus May. 22, 2001
6229626 Method apparatus and product providing direct calculation of the color gamut of color reproduction processes May. 8, 2001
6229623 Digital color proofing system May. 8, 2001
6211973 Color transforming method Apr. 3, 2001
6205245 Method and apparatus for rapid down-scaling of color images directly from sensor color filter array space Mar. 20, 2001
6198552 Color image information processing system, using color image information to which achromatic color information is appended, and input device and output device employed in same Mar. 6, 2001
6192146 Image processing system Feb. 20, 2001
6185004 Self-calibration for color image reproduction system Feb. 6, 2001
6172767 Multi-color image forming apparatus and multi-color image forming method Jan. 9, 2001
6172776 Method and apparatus for processing a color image Jan. 9, 2001
6160911 Method and apparatus for trimming an image and reproducing a desired part of an image Dec. 12, 2000
6134023 Image forming apparatus which outputs a color image by separating color image information into at least two color components Oct. 17, 2000
6118549 Color conversion device Sep. 12, 2000
6115138 Image forming apparatus Sep. 5, 2000
6112031 Generating digitized images on silver halide Aug. 29, 2000
6088095 Model-based spectral calibration of color scanners Jul. 11, 2000

1 2 3 4 5 6 7 8 9 10 11 12 13 14










 
 
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