Matches in SemOpenAlex for { <https://semopenalex.org/work/W2402270147> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2402270147 endingPage "238" @default.
- W2402270147 startingPage "234" @default.
- W2402270147 abstract "In printing, ink is one of the most important cost factors, which accounts for approximately 25-30% of the cost per page; therefore, reducing ink consumption is of great interest. The traditional approach to this problem is to modify the ICC profile to increase the use of black ink instead of the combination of cyan, yellow, and magenta; this approach is known as the gray component replacement (GCR). While this strategy reduces ink consumption, it often results in visually grainy images in otherwise smooth regions, and is therefore of limited use or even unacceptable for many applications, such as photoprinting.In this work, we propose a novel, context sensitive and spatially variant GCR method, which yields ink consumption figures that are similar to an aggressive GCR, but in contrast produces perfectly acceptable print quality results. Our approach is based on the visual masking effect: image areas with high activity level, such as high contrast textures, mask the increased graininess, and other inaccuracies such as (small) color shifts. Therefore, we propose to dynamically vary the amount of gray replacement across the image as a function of the local “activity” of the image. In lighter, smoother regions, less aggressive GCR is applied, and the image quality is preserved, while in more active regions where the change is not visible, more aggressive GCR is applied.The performance of the proposed method is tested on images randomly chosen from several photo collections. The initial results indicate about 15% reduction in overall ink consumption with perfectly acceptable print quality." @default.
- W2402270147 created "2016-06-24" @default.
- W2402270147 creator A5021597751 @default.
- W2402270147 creator A5027161461 @default.
- W2402270147 creator A5028565537 @default.
- W2402270147 creator A5030629011 @default.
- W2402270147 creator A5037361373 @default.
- W2402270147 creator A5055017685 @default.
- W2402270147 creator A5070990298 @default.
- W2402270147 date "2011-01-01" @default.
- W2402270147 modified "2023-10-18" @default.
- W2402270147 title "Local Gray Component Replacement Using Image Analysis" @default.
- W2402270147 doi "https://doi.org/10.2352/cic.2011.19.1.art00047" @default.
- W2402270147 hasPublicationYear "2011" @default.
- W2402270147 type Work @default.
- W2402270147 sameAs 2402270147 @default.
- W2402270147 citedByCount "2" @default.
- W2402270147 countsByYear W24022701472017 @default.
- W2402270147 crossrefType "journal-article" @default.
- W2402270147 hasAuthorship W2402270147A5021597751 @default.
- W2402270147 hasAuthorship W2402270147A5027161461 @default.
- W2402270147 hasAuthorship W2402270147A5028565537 @default.
- W2402270147 hasAuthorship W2402270147A5030629011 @default.
- W2402270147 hasAuthorship W2402270147A5037361373 @default.
- W2402270147 hasAuthorship W2402270147A5055017685 @default.
- W2402270147 hasAuthorship W2402270147A5070990298 @default.
- W2402270147 hasConcept C109693293 @default.
- W2402270147 hasConcept C115961682 @default.
- W2402270147 hasConcept C120665830 @default.
- W2402270147 hasConcept C121332964 @default.
- W2402270147 hasConcept C122776584 @default.
- W2402270147 hasConcept C142362112 @default.
- W2402270147 hasConcept C151730666 @default.
- W2402270147 hasConcept C153180895 @default.
- W2402270147 hasConcept C153349607 @default.
- W2402270147 hasConcept C154945302 @default.
- W2402270147 hasConcept C2776502983 @default.
- W2402270147 hasConcept C2777402240 @default.
- W2402270147 hasConcept C2779343474 @default.
- W2402270147 hasConcept C28490314 @default.
- W2402270147 hasConcept C2985861186 @default.
- W2402270147 hasConcept C3018302497 @default.
- W2402270147 hasConcept C31972630 @default.
- W2402270147 hasConcept C41008148 @default.
- W2402270147 hasConcept C55020928 @default.
- W2402270147 hasConcept C73581560 @default.
- W2402270147 hasConcept C86803240 @default.
- W2402270147 hasConceptScore W2402270147C109693293 @default.
- W2402270147 hasConceptScore W2402270147C115961682 @default.
- W2402270147 hasConceptScore W2402270147C120665830 @default.
- W2402270147 hasConceptScore W2402270147C121332964 @default.
- W2402270147 hasConceptScore W2402270147C122776584 @default.
- W2402270147 hasConceptScore W2402270147C142362112 @default.
- W2402270147 hasConceptScore W2402270147C151730666 @default.
- W2402270147 hasConceptScore W2402270147C153180895 @default.
- W2402270147 hasConceptScore W2402270147C153349607 @default.
- W2402270147 hasConceptScore W2402270147C154945302 @default.
- W2402270147 hasConceptScore W2402270147C2776502983 @default.
- W2402270147 hasConceptScore W2402270147C2777402240 @default.
- W2402270147 hasConceptScore W2402270147C2779343474 @default.
- W2402270147 hasConceptScore W2402270147C28490314 @default.
- W2402270147 hasConceptScore W2402270147C2985861186 @default.
- W2402270147 hasConceptScore W2402270147C3018302497 @default.
- W2402270147 hasConceptScore W2402270147C31972630 @default.
- W2402270147 hasConceptScore W2402270147C41008148 @default.
- W2402270147 hasConceptScore W2402270147C55020928 @default.
- W2402270147 hasConceptScore W2402270147C73581560 @default.
- W2402270147 hasConceptScore W2402270147C86803240 @default.
- W2402270147 hasIssue "1" @default.
- W2402270147 hasLocation W24022701471 @default.
- W2402270147 hasOpenAccess W2402270147 @default.
- W2402270147 hasPrimaryLocation W24022701471 @default.
- W2402270147 hasRelatedWork W1987421842 @default.
- W2402270147 hasRelatedWork W1993860535 @default.
- W2402270147 hasRelatedWork W2026301610 @default.
- W2402270147 hasRelatedWork W2069960826 @default.
- W2402270147 hasRelatedWork W2364305686 @default.
- W2402270147 hasRelatedWork W2368234131 @default.
- W2402270147 hasRelatedWork W2382325397 @default.
- W2402270147 hasRelatedWork W2392049551 @default.
- W2402270147 hasRelatedWork W2402270147 @default.
- W2402270147 hasRelatedWork W2468935288 @default.
- W2402270147 hasVolume "19" @default.
- W2402270147 isParatext "false" @default.
- W2402270147 isRetracted "false" @default.
- W2402270147 magId "2402270147" @default.
- W2402270147 workType "article" @default.