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Class Information
Number: 382/237
Name: Image analysis > Image compression or coding > Gray level to binary coding
Description: Subject matter in which multi-bit pixel* values representing a plurality of image intensity values are compressed or coded into single bit pixel* values representing one of two image intensities.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620255 |
Image processor and image processing program for binary processing |
Nov. 17, 2009 |
| 7590267 |
Accelerated face detection based on prior probability of a view |
Sep. 15, 2009 |
| 7570826 |
Method for improving print quality by using lossless image compression (JPEG-LS) technology and system thereof |
Aug. 4, 2009 |
| 7545991 |
Image data processing method and recording apparatus allowing original image of broad dynamic range to be reproduced |
Jun. 9, 2009 |
| 7542174 |
Image processing method for reducing jaggy effect |
Jun. 2, 2009 |
| 7532365 |
Threshold matrix generation method, threshold matrix generation apparatus, and recording medium |
May. 12, 2009 |
| 7522666 |
VSB transmission system for processing supplemental transmission data |
Apr. 21, 2009 |
| 7499199 |
Image processing circuit, image display apparatus, and image processing method |
Mar. 3, 2009 |
| 7496237 |
Image processing for binarization enhancement via fuzzy reasoning |
Feb. 24, 2009 |
| 7483043 |
Spatial-temporal multiplexing |
Jan. 27, 2009 |
| 7450270 |
Image data processing methods, hard imaging devices, and articles of manufacture |
Nov. 11, 2008 |
| 7446904 |
Methods and apparatus for generating dither mask through interpolation between preferred patterns |
Nov. 4, 2008 |
| 7444028 |
Image processing apparatus for binarizing image data |
Oct. 28, 2008 |
| 7444027 |
Methods, devices, and systems for creating and compressing multi-level halftones |
Oct. 28, 2008 |
| 7440632 |
Technique for performing error diffusion |
Oct. 21, 2008 |
| 7420709 |
Dither matrix generation |
Sep. 2, 2008 |
| 7417771 |
Error diffusion halftoning system |
Aug. 26, 2008 |
| 7409079 |
Calcium scoring method and system |
Aug. 5, 2008 |
| 7397575 |
Communication apparatus and method having electronic mail communication function, and program |
Jul. 8, 2008 |
| 7382878 |
System and method for data encryption |
Jun. 3, 2008 |
| 7359557 |
Method of and apparatus for encoding, method of and apparatus for decoding, and image forming apparatus |
Apr. 15, 2008 |
| 7339619 |
Image pickup system and image processing program for performing correction on chroma signal |
Mar. 4, 2008 |
| 7333656 |
Image processing method and image processing apparatus |
Feb. 19, 2008 |
| 7308031 |
Video encoding apparatus and video decoding apparatus |
Dec. 11, 2007 |
| 7283676 |
Method and device for identifying objects in digital images |
Oct. 16, 2007 |
| 7274491 |
Image processing method and apparatus |
Sep. 25, 2007 |
| 7269528 |
Method evaluating threshold level of a data cell in a memory device |
Sep. 11, 2007 |
| 7263228 |
Apparatus and method for detecting a pattern |
Aug. 28, 2007 |
| 7245400 |
Method and device for proofing raster print data while maintaining the raster information |
Jul. 17, 2007 |
| 7245778 |
Methods, devices and systems for compressing images |
Jul. 17, 2007 |
| 7242812 |
Coding and decoding of video data |
Jul. 10, 2007 |
| 7224843 |
Apparatus for binary-coding image and method using the same |
May. 29, 2007 |
| 7218320 |
System and method for capturing facial and body motion |
May. 15, 2007 |
| 7212322 |
Preview function in a digital data preservation system |
May. 1, 2007 |
| 7212677 |
Coder, coding method, program, and image forming apparatus for improving image data compression ratio |
May. 1, 2007 |
| 7206002 |
Image processing apparatus and method that avoid generation of moire |
Apr. 17, 2007 |
| 7177476 |
Method of decoding data encoded in a monochrome medium |
Feb. 13, 2007 |
| 7177051 |
Halftoning method and apparatus, and computer-readable recording medium in which halftoning program is recorded |
Feb. 13, 2007 |
| 7167591 |
Image encoding method and image decoding method |
Jan. 23, 2007 |
| 7164502 |
Image processing method, and image processor and storage medium thereof |
Jan. 16, 2007 |
| 7149351 |
Image processing apparatus and method, computer program and computer-readable storage medium |
Dec. 12, 2006 |
| 7145702 |
Image processing method |
Dec. 5, 2006 |
| 7139428 |
Image encoder, image encoding method, recording medium and computer data signal embodied in a carrier wave |
Nov. 21, 2006 |
| 7136532 |
FGS decoder based on quality estimated at the decoder |
Nov. 14, 2006 |
| 7133541 |
Method for analyzing fingerprint images |
Nov. 7, 2006 |
| 7123771 |
System and method for directed acuity segmentation resolution compression and decompression |
Oct. 17, 2006 |
| 7123768 |
Apparatus and method for detecting a pattern |
Oct. 17, 2006 |
| 7110607 |
Image processing apparatus |
Sep. 19, 2006 |
| 7099049 |
Stochastic screening method with dot pattern regularity control and dot growth |
Aug. 29, 2006 |
| 7092119 |
Method, system, and program for managing calibration files in a printing system |
Aug. 15, 2006 |
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