IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM

PROBLEM TO BE SOLVED: To increase speed and reduce processing load in inspecting an image recorded on continuous record media with a recording head having a plurality of nozzles.SOLUTION: Judgment reference data having a resolution lower than a nozzle resolution in a nozzle arranging direction is ge...

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Bibliographic Details
Main Authors KURONUMA AKIRA, KUBOZONO KENJI, IKEGAMI SHINSUKE
Format Patent
LanguageEnglish
Japanese
Published 17.03.2016
Subjects
CALCULATING
COMPUTING
CORRECTION OF TYPOGRAPHICAL ERRORS
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
LINING MACHINES
PERFORMING OPERATIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:PROBLEM TO BE SOLVED: To increase speed and reduce processing load in inspecting an image recorded on continuous record media with a recording head having a plurality of nozzles.SOLUTION: Judgment reference data having a resolution lower than a nozzle resolution in a nozzle arranging direction is generated based on input image data. The judgment reference data and read data acquired by reading a recorded image are compared to judge whether the recorded image has color unevenness or not.SELECTED DRAWING: Figure 6 【課題】 複数のノズルを備える記録ヘッドを用いて、連続した記録媒体に記録された画像の検査を行う際の高速化及び処理負荷の低減。【解決手段】 入力画像データをもとにノズル配列方向においてノズル解像度よりも低い解像度の判定用基準データを生成する。そして、判定用基準データと、記録された画像を読み取った読み取りデータとを比較することで、記録された画像に色ムラがあるかどうかを判定する。【選択図】 図６
Bibliography:Application Number: JP20150152150