H04N1/40081 - CPC Classification Index

ClassID:

229255 ⎘

H04N1/40081 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Picture signal circuits Soft dot halftoning, i.e. producing halftone dots with gradual edges

Recent Application in this class:

20200084340

2020-03-12

Texture printing system

20190182387

2019-06-13

Spectral colorimetry apparatus and image forming apparatus to control the number of detection times

20160072981

2016-03-10

Method and apparatus for generating dots in image reproduction

20140355010

2014-12-04

Image processing apparatus and method thereof

20120113477

2012-05-10

Laser print apparatus with dual half tones

20110249048

2011-10-13

Image processing method for three-dimensional printing

20100225973

2010-09-09

Laser print apparatus with dual halftones

20090238489

2009-09-24

Edge transition detection in a high-addressable error diffusion environment

20090223927

2009-09-10

Method of manufacturing an engraved plate

#10

20090002766

2009-01-01

Image processing apparatus and method thereof

#11

20070109336

2007-05-17

Method for reducing an amount of ink used in printing an image

#12

20060087695

2006-04-27

Laser print apparatus with dual halftones

#13

20060013502

2006-01-19

Dithered encoding and decoding information transference system and method

#14

20050248601

2005-11-10

Halftone proofing with inkjet printers

#15

20050063014

2005-03-24

Proof, image forming method and image forming apparatus

#16

16051313

2020-01-14

Dithering in sRGB space

#17

15135614

2017-02-07

Computing array of high-resolution halftone pixel values by addressing halftone dot function and averaging values to determine value at printer resolution