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Class Information
Number: 358/539
Name: Facsimile and static presentation processing > Natural color facsimile > Specific image-processing circuitry > Image coding (encoder/decoder)
Description: Subject matter including means for converting image analog signals into digital information or vice versa.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7400428 |
Color facsimile apparatus and method of controlling communication thereof |
Jul. 15, 2008 |
| 7394578 |
Facsimile device reading lines of image data divisively in a sub-scanning direction |
Jul. 1, 2008 |
| 7372596 |
Color conversion definition creating method, color conversion definition creating apparatus, and color conversion definition creating program storage medium |
May. 13, 2008 |
| 7372591 |
Image forming device and image forming method |
May. 13, 2008 |
| 7369284 |
Image signal processing method, image signal processing device, and image signal processing system |
May. 6, 2008 |
| 7369270 |
Print engine/controller and printhead interface chip incorporating the engine/controller |
May. 6, 2008 |
| 7366319 |
Embedding a multi-resolution compressed thumbnail image in a compressed image file |
Apr. 29, 2008 |
| 7362471 |
Image-forming controller, method therefor, program, and storage medium |
Apr. 22, 2008 |
| 7349135 |
Time multiplexed image data decompression circuit |
Mar. 25, 2008 |
| 7346215 |
Apparatus and method for capturing a document |
Mar. 18, 2008 |
| 7345794 |
Document reading apparatus and document reading method |
Mar. 18, 2008 |
| 7315661 |
Directional interpolation method using DCT information and related device |
Jan. 1, 2008 |
| 7308158 |
Imaging method and system |
Dec. 11, 2007 |
| 7307759 |
Method and equipment for automatically performing color/monochrome judging of an original |
Dec. 11, 2007 |
| 7304756 |
Image information processing apparatus, and computer-readable recording medium |
Dec. 4, 2007 |
| 7292728 |
Block quantization method for color halftoning |
Nov. 6, 2007 |
| 7289245 |
Color facsimile device capable of transmitting color image information represented in appropriate color space through multiple communication channels |
Oct. 30, 2007 |
| 7271934 |
Method for smooth trap suppression of small graphical objects using run length encoded data |
Sep. 18, 2007 |
| 7271923 |
Image processing using processing by bands and fixed-size work buffer |
Sep. 18, 2007 |
| 7209266 |
Image processing apparatus |
Apr. 24, 2007 |
| 7209262 |
Method and apparatus for processing image signal and computer-readable recording medium recorded with program for causing computer to process image signal |
Apr. 24, 2007 |
| 7158669 |
Image compression method and apparatus, and image coding method and apparatus |
Jan. 2, 2007 |
| 7139099 |
Image processing device and image processing method |
Nov. 21, 2006 |
| 7110604 |
Processing of digital images |
Sep. 19, 2006 |
| 7106475 |
Image processing apparatus |
Sep. 12, 2006 |
| 7092118 |
Progressive image transmission using discrete wavelet transforms |
Aug. 15, 2006 |
| 7061531 |
Solid state imaging device having timing signal generation circuit and clamping circuit |
Jun. 13, 2006 |
| 7058218 |
Method of and apparatus for compressing and uncompressing image data |
Jun. 6, 2006 |
| 7046387 |
Efficient coding of color images including monochrome images |
May. 16, 2006 |
| 7016076 |
Image communication apparatus and method |
Mar. 21, 2006 |
| 6995867 |
Color adjusted printing |
Feb. 7, 2006 |
| 6950213 |
Fast method for fax encoded data conversion |
Sep. 27, 2005 |
| 6947183 |
Facsimile mail box service subscriber apparatus and operating method thereof |
Sep. 20, 2005 |
| 6944347 |
Image compression and restoring method for binary images |
Sep. 13, 2005 |
| 6879417 |
Color image processing apparatus that performs color conversion processing |
Apr. 12, 2005 |
| 6859289 |
Print engine/controller with color mask |
Feb. 22, 2005 |
| 6829385 |
Apparatus and method for processing images, and a computer-readable medium |
Dec. 7, 2004 |
| 6795215 |
Print engine/controller and printhead interface chip incorporating the engine/controller |
Sep. 21, 2004 |
| 6778301 |
Fast preview of CCITT-compressed documents |
Aug. 17, 2004 |
| 6775035 |
Image communication apparatus and method of controlling same |
Aug. 10, 2004 |
| 6747753 |
Image processing apparatus, control method of image processing apparatus, and storage medium storing therein control program for image processing apparatus |
Jun. 8, 2004 |
| 6738169 |
Image processing apparatus and method |
May. 18, 2004 |
| 6721458 |
Artifact reduction using adaptive nonlinear filters |
Apr. 13, 2004 |
| 6701021 |
System and method for encoding/decoding multidimensional data using successive approximation multi-stage vector quantization |
Mar. 2, 2004 |
| 6697075 |
Decoder system capable of performing a plural-stage process |
Feb. 24, 2004 |
| 6697521 |
Method and system for achieving coding gains in wavelet-based image codecs |
Feb. 24, 2004 |
| 6683706 |
System and method for scanning a document |
Jan. 27, 2004 |
| 6683979 |
Image data compression and decompression |
Jan. 27, 2004 |
| 6658162 |
Image coding method using visual optimization |
Dec. 2, 2003 |
| 6633668 |
Device independent image compression and color management |
Oct. 14, 2003 |
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