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1. WO2020072042 - MODIFYING COLOR PLANES

Publication Number WO/2020/072042
Publication Date 09.04.2020
International Application No. PCT/US2018/053991
International Filing Date 02.10.2018
IPC
H04N 1/58 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
46Colour picture communication systems
56Processing of colour picture signals
58Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
G06T 5/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5Image enhancement or restoration
CPC
G06T 2207/10024
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
10Image acquisition modality
10024Color image
G06T 5/30
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5Image enhancement or restoration
20by the use of local operators
30Erosion or dilatation, e.g. thinning
H04N 1/58
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
1Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
46Colour picture communication systems
56Processing of colour picture signals
58Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
Applicants
  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US]/[US]
Inventors
  • ENCRENAZ, Michel Georges
  • ARNABAT BENEDICTO, Jordi
  • CASTRO SORIANO, Javier
  • CARDERERA, Alejandro
  • ANGULO NAVARRO, Emilio
  • CASALDALIGA ALBISU, Marcos
Agents
  • PERRY, Garry A.
  • FOR ADDITIONAL NAMES, see the attached copy of a General Power of Attorney
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MODIFYING COLOR PLANES
(FR) MODIFICATION DE PLANS DE COULEUR
Abstract
(EN)
In examples, a method includes receiving print image data representing an image to be printed and selectively modifying at least one of an initial background print agent color plane and an initial image print agent color plane to determine a modified color plane.
(FR)
Dans des exemples de la présente invention, un procédé comprend la réception de données d'image d'impression représentant une image à imprimer et la modification de manière sélective d'un plan de couleur d'agent d'impression d'arrière-plan initial et/ou d'un plan de couleur d'agent d'impression d'image initial pour déterminer un plan de couleur modifié.
Latest bibliographic data on file with the International Bureau