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Journal articles on the topic 'Print Contrast'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Toshikj, Emilija, and Bojan Prangoski. "Grey level co-occurrence matrix (GLCM) for textile print analysis." Tekstilna industrija 70, no. 4 (2022): 34–40. http://dx.doi.org/10.5937/tekstind2204034t.

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Print mottle is a print defect. This print defect has great attention in print quality assessment. Print mottle is determined by the grey level co-occurrence matrix (GLCM). An important parameter in the GLCM processing is the direction angle of pixels in the digitalized print image. This research aimed to investigate the influence of the direction angle, which is an important input parameter in GLCM processing, on the output parameters, such as entropy, energy, contrast, correlation, and homogeneity. Hence, prints were generated in four different colors (cyan, magenta, yellow and black) on whi

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Chetna, Gupta*1 Mohit Kumar2 &. Krishan Kumar3. "COMPARITIVE ANALYSIS OF PRINT CONTRAST OF WHITE OPAQUE NTR AND GOLDEN OPAQUE NTR PRINTED WITH DRY TONER BASED DIGITAL PRINTING PROCESS." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 5, no. 11 (2018): 380–85. https://doi.org/10.5281/zenodo.1744956.

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Print contrast may be defined as a method of evaluating and optimizing the density of the ink deposited on the substrate during printing. The ink strength—or print contrast—is determined to take into account the solid ink density, the density of the ink in shadow areas of the image, and the dot gain. Print contrast is calculated by measuring the ink density of a solid area and the ink density in a 75% tint. The print contrast is calculated according to the formula where Ds is the solid area density, and Dt is the tint density. Dt-Ds/Ds. This is first of its kind study where NTR is

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TABUCHI, Yoshihiko, Hajimu NAKAMURA, Atsushi OSE, and Toru NOGUCHI. "Effect of Print Contrast on Reflected Glare." Journal of Light & Visual Environment 20, no. 1 (1996): 42–50. http://dx.doi.org/10.2150/jlve.20.1_42.

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Worley, Christopher G., Sara S. Wiltshire, Thomasin C. Miller, George J. Havrilla, and Vahid Majidi. "Detection of visible and latent fingerprints by micro-X-ray fluorescence." Powder Diffraction 21, no. 2 (2006): 136–39. http://dx.doi.org/10.1154/1.2204065.

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Numerous methods are available to forensic scientists for detecting fingerprints in which the prints are treated with various agents to enhance the visual contrast between the print and the surface. In the present work, the spatial elemental imaging capabilities of micro-X-ray fluorescence (MXRF) were used to visualize fingerprint patterns based on inorganic elements present in the prints. A major advantage of using MXRF is that the prints are left unaltered for other analyses, such as deoxyribonucleic acid extraction or for archiving. Most of the fingerprints which were examined were imaged f

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Lin, Karen, Scott Fitz, Ghalib Akinlabi, and Ian Bailey. "EFFECT OF CONTRAST AND PRINT SIZE ON VISUAL SEARCH:." Optometry and Vision Science 78, SUPPLEMENT (2001): 292. http://dx.doi.org/10.1097/00006324-200112001-00478.

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Elek, Oskar, Denis Sumin, Ran Zhang, et al. "Scattering-aware Texture Reproduction for 3D Printing." ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia) 36, no. 6 (2017): 241:1——241:15. https://doi.org/10.1145/3130800.3130890.

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Color texture reproduction in 3D printing commonly ignores volumetric light transport (cross-talk) between surface points on a 3D print. Such light diffusion leads to significant blur of details and color bleeding, and is particularly severe for highly translucent resin-based print materials. Given their widely varying scattering properties, this cross-talk between surface points strongly depends on the internal structure of the volume surrounding each surface point. Existing scattering-aware methods use simplified models for light diffusion, and often accept the visual blur as an immutable pr

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Aman, Bhardwaj* Vandana. "COMPARATIVE ANALYSIS OF SOLID INK DENSITY, PRINT CONTRAST AND PRINT GLOSS OF METALIZED BOARD PRINTED WITH SHEET FED OFFSET PRINTING PROCESS AND DRY TONER BASED DIGITAL PRINTING PROCESS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 7 (2016): 627–31. https://doi.org/10.5281/zenodo.57051.

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Metalized boards are frequently used in the packaging industry. In our study, we compare the Print properties of metalized board printed with the primer coat on sheet fed offset and dry toner based digital printing process. Metalized boards are give good print properties when printed with digital printing process for short run jobs. Comparatively high contrast is found in less solid ink density in digital printing.  

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Mrs., Chetna Gupta* Mr. Ankit Boora Mr. Sandeep Boora &. Mr. Bijender. "PRINTABILITY COMPARISON OF WHITE OPAQUE AND GOLDEN OPAQUE NTR (NON TEARABLE) PAPER WITH DIGITAL PRINTING." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 6 (2017): 393–96. https://doi.org/10.5281/zenodo.814516.

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For achieving better quality targets, conventional paper is being replaced by NTR paper (Synthetic paper).Synthetic paper is available in various finishes, golden opaque & white opaque are most popular in that.Objective of this paper is to analysis printability of golden & white NTR paper grade.A master was prepared with the help of high definition images, various quality control patches & some text which was printed with the help of dry toner based digital printing machine.The test prints were analyzed for printability Gain, Print Contrast.

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Gudkov, A. V., D. V. Ionov, and A. V. Shendrik. "An estimate of the print contrast signal of text characters." Measurement Techniques 54, no. 6 (2011): 681–83. http://dx.doi.org/10.1007/s11018-011-9785-x.

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Zhang, Lin, Mei Yun Zhang, and Jun Ping Yang. "Development and Comparison of Models for Predicting Printing Quality in Flexographic Printing." Advanced Materials Research 174 (December 2010): 231–34. http://dx.doi.org/10.4028/www.scientific.net/amr.174.231.

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The effects of seven key technological properties(ink viscosity, anilox screen, type of doctor blade, plate shore hardness, plate relief depth, type of mounting tape and printing speed) in flexographic printing on printing quality properties(printing density, print contrast and run lengths) were investigated. And the best interactions were analyzed by orthogonal design of seven factors and two levels experiments. Predictive models were built by linear multiple regression analysis(MRA) and BP(Back Propagation) neural network respectively. A comparison of accuracy for models were discussed by a

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Yudenkov, V. S., and P. Y. Sulim. "Study of the influence of paper parameters on quality rizographic printing." «System analysis and applied information science», no. 1 (March 27, 2020): 11–16. http://dx.doi.org/10.21122/2309-4923-2020-1-11-16.

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Creation of new digital technologies let automate the reproduction of text and graphic information, led to the creation and development of the digital printing. Digital printing is a technology for producing prints in the printer based on the original layout, created as corresponding codes with a computer. One of the technologies of digital printing is a computer-to-press and one of the devices in this direction is risograph. The risograph printing quality is worse than offset printing. The text is printing with medium sharpness and images remind photos in old newspapers and require special pr

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Chyad, Haitham Salman, Raniah Ali Mustafa, and Kawther Thabt Saleh. "Hand Print Recognition System based on FP-Growth Algorithm." Webology 19, no. 1 (2022): 980–1000. http://dx.doi.org/10.14704/web/v19i1/web19067.

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Hand print recognition system received great interest in the recent few years such as human-computer interaction, computer vision, and computer graphics. In this paper, proposed system for recognition human handprint based on FP-growth algorithm, the system consists of three-stage. The first stage the detection algorithm using HSV color space, canny algorithm and contrast enhancement for grayscale. In this stage separate skin area in-handprint image through first HSV color space converting RGB to HSV color space as well as conducting specific rules for determining the skin area. And then appli

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Goodbrey, Daniel Merlin. "From digital display to printed page: An exploration of the use of digital comic adaptations and hybridizations in print comic formats." Studies in Comics 14, no. 1 (2023): 79–92. http://dx.doi.org/10.1386/stic_00095_1.

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This article identifies some of the adaptations and hybridizations that have come about through the digital mediation of the form of comics. It then presents the results of a practice-based inquiry into the integration of these digital adaptations and hybridizations into existing print comic formats. A reflective design process is employed during the creation of three prototype print comic narratives. These prototypes include print-based approaches to the infinite canvas, panel delivery and hypercomic formats. The inquiry aims to contrast different approaches to spatiality and the design unit

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Strouse, Gabrielle A., Lisa A. Newland, and Daniel J. Mourlam. "Educational and Fun? Parent Versus Preschooler Perceptions and Co-Use of Digital and Print Media." AERA Open 5, no. 3 (2019): 233285841986108. http://dx.doi.org/10.1177/2332858419861085.

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This study was designed to assess parental beliefs, motivations, and facilitative co-use of print and digital media with preschoolers and identify differences between parents’ and children’s perceptions of these media. We surveyed 43 parents and interviewed their 3- to 5-year-old children. Parents reported their child enjoyed print more than digital books and predicted their child would choose a print over a digital book. Parents indicated they believed print was more educational and entertaining than digital media and were motivated to use print for children’s learning, relaxation, entertainm

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Journal, Baghdad Science. "Laser Finger Print Sensor with Holographic Grating." Baghdad Science Journal 1, no. 2 (2004): 271–73. http://dx.doi.org/10.21123/bsj.1.2.271-273.

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Design and Construction system for recording Finger print by laser, and separted the signal to noise by holographic element, was done. For safety, total reflection lighting ensures hat aser earns an not enter An operators eyes. Holographic diffraction grating was used instead of computer program to contrast images.

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16

Giddings, Elva H., and Stephen L. Carmean. "Reduced Brightness Contrast as a Reading Aid." Perceptual and Motor Skills 69, no. 2 (1989): 383–86. http://dx.doi.org/10.2466/pms.1989.69.2.383.

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A standard reading comprehension test, modified by printing half of the material on medium grey paper to lower the contrast of print-to-page, was administered to 54 college students, 21 of whom had previously been diagnosed as learning disabled. Comprehension of the control group was little affected by the contrast, but the mean score for the learning disabled students was 10% higher on the pages with reduced contrast. This is congruent with Meares's 1980 clinical observations that reducing contrast significantly aids some readers.

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Jiang, Wen Yan, and Zhi Hong Wang. "Research on the Method of Determining the Optimum Parameters for Offset Ink." Advanced Materials Research 174 (December 2010): 255–58. http://dx.doi.org/10.4028/www.scientific.net/amr.174.255.

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By experimental method, the optimum parameters for offset ink were investigated under standard printing conditions. Firstly, the relationship between solid ink density and print contrast was established, and the optimum values of solid ink densities and print contrasts were calculated. Then, perfect tone reproduction was achieved by dot gain compensation, in which the calibration curves were obtained by the target curves and the initial tone value increase(TVI) curves based on optimum SIDs. The results showed that this method of determining the optimum parameters for offset inks were practicab

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Hansuebsai, Aran, and Samatcha Nawakitwong. "Printability Analysis of Compostable Films by Flexographic Water Based Ink." Key Engineering Materials 843 (May 2020): 26–32. http://dx.doi.org/10.4028/www.scientific.net/kem.843.26.

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This research analyzed the printability of compostable films commercialized in the Thai market such as PLA/PBAT and PBAT/starch; and to comply with EN 13432 standard by using flexographic water based ink. A narrow web flexographic printing press was set up and opperated. Print quality parameters such as optical density, tone reproduction, print contrast and print uniformity were investigated. Results showed that these compostable films were hydrophobic in nature, in combination with fracture and voids of substrates’ surface. Even the substrates could be printed relatively well but showed poor

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Ms., Sunayna Saneja*1 Mr. Satish2 &. Mr. Sandeep Boora3. "PRINT QUALITY COMPARISON OF SOLID BLEACHED SULPHATE (SBS) BOARDAND DUPLEX BOARDPRINTED WITH WEB OFFSET PRESS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 6 (2017): 397–400. https://doi.org/10.5281/zenodo.814528.

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Solid Bleached Sulphate Boards (SBS) and Duplex Boards are commonly used substrates for various carton based packaging applications. Both types of boards were printed with Web Offset Printing Press available in local market keeping in target to check printing characteristics i.e. Solid Ink Density, Dot Gain and Print Contrast. A master consisting of quality control patches was prepared, printed and evaluated for above mentioned print characteristics with the help of spectrodensitometer. The results indicated that Solid Bleached Sulphate Boards are better than Duplex boards in terms of Solid In

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20

Kvande, Marta. "Printed in a Book: Negotiating Print and Manuscript Cultures in Fantomina and Clarissa." Eighteenth-Century Studies 46, no. 2 (2013): 239–57. https://doi.org/10.1353/ecs.2013.0008.

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In his dual career as printer and author, Samuel Richardson embodies the dialogue between print and manuscript cultures during the eighteenth century. Like Richardson, Haywood was involved in the book trades and was an accomplished practitioner of the novel-in-letters. Both wrote novels that participated in the ongoing cultural negotiation between print and manuscript cultures. Haywood's Fantomina capitalizes on the distance created by print to creates authority. By contrast, Richardson's Clarissa uses epistolary fiction to misappropriate manuscript culture by creating a nostalgic idea of dire

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Sadoon Salman, Ruaa, Mauj Haider AbdAlkreem, and Qaswaa Khaled Abood. "Palm Print Recognition using Deep Learning." Tehnički glasnik 19, no. 3 (2025): 368–74. https://doi.org/10.31803/tg-20240206125322.

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In recent decades, numerous studies have focused extensively on biometric palmprint recognition. Palm print recognition has gained significant popularity and importance across various domains owing to its exceptional efficiency and accuracy in personal identification. The biometric characterization of a person's palm print is unique. However, a way to enhance the image is needed in order to produce a better and clearer image. Recently, palm print recognition methods based on features acquired using a series of convolutional neural networks have been introduced, among which DenseNet-121 has a d

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Roylance, Patricia Jane. "Winthrop's Journal in Manuscript and Print: The Temporalities of Early-Nineteenth-Century Transmedial Reproduction." PMLA/Publications of the Modern Language Association of America 133, no. 1 (2018): 88–106. http://dx.doi.org/10.1632/pmla.2018.133.1.88.

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In the early nineteenth century, the antiquarian James Savage produced a print edition of John Winthrop's seventeenth-century manuscript journal. This transmedial reproduction illustrates the differing affordances of print and manuscript as vehicles for connecting to the past. Manuscripts offer a tangible link to long-dead people, but manuscripts' rarity encourages their sequestration in archives. In contrast, print editions make historical content more broadly accessible but provide a less direct material link to earlier eras. Print facsimiles of manuscript, such as the reproduction of Winthr

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Campos Ribeiro, Luís. "Jesuits and Astrology: Print versus Manuscript." Journal of Jesuit Studies 10, no. 3 (2023): 438–55. http://dx.doi.org/10.1163/22141332-10030003.

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Abstract Astrology played an important part in early modern European culture, as a fundamental part of both mathematical and astronomical traditions. During the same period, the Society of Jesus built their global educational enterprise, which included a proven expertise in mathematical and astronomical study. Although insufficiently acknowledged in Jesuit historiography, astrology formed an important part of this scientific project. Several Jesuit authors engaged in the study, teaching, and practice of astrology. From the mathematics curriculum of the Roman College to the Jesuit astrology cla

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Zhang, Zhen Jie, Zhen Liu, and Hui Yu. "Research on Correction Algorithm for Print-Scan Resistant Digital Watermarking Algorithms Based on DWT." Applied Mechanics and Materials 262 (December 2012): 172–76. http://dx.doi.org/10.4028/www.scientific.net/amm.262.172.

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On the basis of the analysis of the second layer of DWT high amplitude coefficients before and after printing and scanning, we propose a correction algorithm for Print-scan resistant Digital Watermarking Algorithms Based on DWT. This correction algorithm corrects in the frequency domain, multiplying the coefficients by a correction coefficient and determining the best correction coefficient by Kolmogorov-Smirnov test. Contrast with two common methods to correct the distorted pixels: brightness transformation and contrast stretching transformation, this correction algorithm has the character of

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Li, Yifan, Amin Molazem, Hong-I. Kuo, Vincent Ahmadi, and V. Prasad Shastri. "Comparative Analysis of Dimensional Accuracy in PLA-Based 3D Printing: Effects of Key Printing Parameters and Related Variables." Polymers 17, no. 12 (2025): 1698. https://doi.org/10.3390/polym17121698.

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This study examines the impact of key printing parameters on the dimensional accuracy of 3D printing, specifically Fused Deposition Modeling (FDM) using PLA, utilizing two widely adopted printers: the LulzBot TAZ Pro and the Prusa MK4. A simplified parallel-line model was used to systematically evaluate the effects of print speed, nozzle temperature, bed temperature, and layer height on accuracy along the X, Y, and Z axes. The results showed that the Prusa MK4 generally provided better dimensional accuracy at lower print speeds (20–40 mm/s), higher nozzle temperatures (230 °C), and smaller lay

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Basak, Soumen, Saritha P.C, and Kanai Chandra Paul. "Print quality optimization in screen printing by AM and FM screening using Taguchi's Grey Relational Analysis technique." Journal of Graphic Engineering and Design 16, no. 1 (2025): 39–50. https://doi.org/10.24867/jged-2025-1-039.

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This is an experimental and statistical approach to assess the impact of AM and FM screen ruling in screen printing under the condition such as printing of a test target on both coated and uncoated paper with three different types of screen mesh count. The change in print quality according to the screen mesh count are focused here, because the screen mesh count is one of the key elements in screen printing that influences the ink flow through the mesh as well as the excellence of stencil image or halftone dots over the mesh. Under three different screen mesh count, the impact of AM and FM half

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Mulè, Antonella. "Research tools between print and digital publishing: not opposition but integration." JLIS.it 14, no. 3 (2023): 40–58. http://dx.doi.org/10.36253/jlis.it-562.

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In the field of archival publishing, the transition phase in which the relationship between print and digital was in contrast is considered closed and it’s time to move towards a new model of integration. It would be time to start a more mature reflection, in the perspective of imagining a dialectical relationship, not of contrast but capable of overcoming indifference in view of a fruitful integration. For this purpose, this paper provides some ideas and some proposals for work, in the hope that the academic world, Anai and Directorate General Archives will start in collaboration shared work.

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Jia, Xiao Xue, Bei Qing Huang, Xian Fu Wei, and Yuan Xin Han. "The Study on the Influence of Monomer on the Printing Quality of UV Waterless Offset Ink." Advanced Materials Research 380 (November 2011): 73–76. http://dx.doi.org/10.4028/www.scientific.net/amr.380.73.

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In order to observe the influence of monomer on the printing quality of UV waterless offset ink, ink samples with different monomer were made, and the main performance parameters such as viscosity, thixotropy, yield value, fluidity and stickiness were tested. Proofing by printability tester, and the printing qualities such as solid density, gloss, dot gain and print contrast were tested. Analyzing the influence of the difference of ink performance that caused by monomer on the printing quality of UV waterless ink. The results show that ink performances affect the printing quality directly. The

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Jiang, Wen Yan, and Yu Xiang Xu. "Investigation on Reproduction Characteristics of Light Paper." Advanced Materials Research 631-632 (January 2013): 915–19. http://dx.doi.org/10.4028/www.scientific.net/amr.631-632.915.

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By experimental and comparison method, printing characteristics of light paper were studied. A test form was designed for monitoring reproduction processes and evaluating reproduction characteristics. Then it was output on film, plates, and paper in turns. Results showed that performance of paper has a direct impact on reproduction quality; prints made by light paper have less color saturation, lower print contrast, much dot loss in light areas and less color gamut than those by offset paper. However, the difference between them was very small. Under good control this environmental friendly pa

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Pranav Khare and Shristi Srivastava. "AI-Driven Palm Print Authentication: A comprehensive Analysis of Deep Learning Approaches for Efficient Biometrics." International Journal of Science and Research Archive 6, no. 1 (2022): 318–27. http://dx.doi.org/10.30574/ijsra.2022.6.1.0158.

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Palmprint recognition is a kind of biometric identification that confirms a person's identity by analyzing certain discriminative characteristics found on their palm. The benefits of contactlessness, stability, and security have made it a popular choice. This is why a palmprint is a reliable biometric for human identification due to its unique characteristics. The area of people recognition is only one of several that has benefited from the proliferation of better computer techniques and uses of artificial intelligence (AI). In this research, we survey the state-of-the-art in image processing

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Basuki, Cyrilus Uky. "TEKNIK CETAK FOTO CHLOROPHYLL PRINT." REKAM: Jurnal Fotografi, Televisi, dan Animasi 11, no. 2 (2016): 69. http://dx.doi.org/10.24821/rekam.v11i2.1294.

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Sejarah mengatakan Thomas Wedgewood memulai kegiatan merekam objek pada sebuah media dua dimensi semenjak tahun 1800-an. Kegiatan merekam ini terus berulang hingga perkembangannya memengaruhi banyak aspek dalam dunia fotografi. Teknologi fotografi era digital memang menawarkan kemudahan dan kenyamanan penggunanya. Proses cetak fotografi pada era digital memungkinkan sebuah foto dicetak di banyak ragam material, seperti kaca, kain, dan kayu. Artinya teknik cetak cukup mengundang daya tarik karena memiliki nilai-nilai visual, seperti bentuk, kontras, dan tekstur. Seniman fotografi berusaha mewuj

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Laryionava, Katsiaryna, and Dominik Gross. "DEUS EX MACHINA OR E-SLAVE? PUBLIC PERCEPTION OF HEALTHCARE ROBOTICS IN THE GERMAN PRINT MEDIA." International Journal of Technology Assessment in Health Care 28, no. 3 (2012): 265–70. http://dx.doi.org/10.1017/s0266462312000293.

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Objectives: The news media plays a central role in providing information regarding new medical technologies and exerts an influence on their social perception, understanding, and assessments. This study, therefore, analyzes how healthcare robotics are portrayed in the German print news media. It examines whether the risks and opportunities of new medical technologies are presented in a balanced manner and investigates whether or not print media coverage of these technologies is affected by science-fiction discourse, in which robots appear mostly as a threat to humans.Methods: Ten years of Germ

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Ahmed, Fasih, Muhammad Mubeen, and Muhammad Nawaz. "Framing South Asian politics: An analysis of Indian and Pakistani English print media discourses regarding Kartarpur corridor." PLOS ONE 17, no. 2 (2022): e0264115. http://dx.doi.org/10.1371/journal.pone.0264115.

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This paper aims to analyze the divergent perspectives of Indian and Pakistani English print media on opening the Kartarpur corridor. It is a four-kilometer-long cordoned-off strip from the Indo-Pak international border to the Gurdwara Darbar Sahib Kartarpur located in Pakistan. The basic purpose of establishing this corridor is to give easy access to the Indian Sikh community. The initiative was taken into account in August 2018, which resulted in the appearance of a vast quantity of contemplations in the national print media of both countries, especially until the opening of the corridor in N

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Chen, Chang Lang, Yu Tung Chang, Sheng Hao Taso, and Weichieh Hsu. "The Study on Color Quality Attributes of IMR with PET on White Ink by UV Inkjet." Advanced Materials Research 1004-1005 (August 2014): 799–802. http://dx.doi.org/10.4028/www.scientific.net/amr.1004-1005.799.

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The In-Mold Roller is a revolutionary printing process by which objects are 3D decorated. Products decorated by In-Mold Roller are waterproof and protected from fading. What’s more, these kinds of decorations strongly increase the beauty, desirability and value of the objects. The In-Mold Roller is now using either of gravure printing and screen printing to print PET film. However, there are some problems with these two techniques. This research is to investigate potential usages of combining In-Mold Roller with digital UV inkjet printing in 3D decoration, e.g. in personalized printing service

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Ms., Monika*1 Mr. Amit Kumar2 &. Mr. Sanjeev Kumar3. "STUDY OF PRINT CONTRAST IN DIFFERENT DOT SHAPES (LINE AND ROUND) OF HALFTONE ON PRINT QUALITY BASED ON DRY TONER ELECTROPHOTOGRAPHY DIGITAL PRESS." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 6, no. 2 (2019): 23–28. https://doi.org/10.5281/zenodo.2557488.

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Electrophotography is a NIP (Non-Impact Printing) process. This printing process is most commonly used printing process in now a day. The electrophotography printing is based on the halftones. These halftones are available in different dots shapes like Diamond, Elliptical, Square, Line, Round etc. In this research paper, we compare the print quality bases onprint contrastof different dot shapes like Line and Round. The sheets were printed with different halftone dots shapes like Line and Round with the help of dry electrophotography printing process.

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Suharjito, Imran Bahtiar, and Girsang Suganda. "Family Relationship Identification by Using Extract Feature of Gray Level Co-occurrence Matrix (GLCM) Based on Parents and Children Fingerprint." International Journal of Electrical and Computer Engineering (IJECE) 7, no. 5 (2017): 2738–45. https://doi.org/10.11591/ijece.v7i5.pp2738-2745.

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This study aims to find out the relations correspondence by using Gray Level Co-occurrence Matrix (GLCM) feature on parents and children finger print. The analysis is conducted by using the finger print of parents and family in one family There are 30 families used as sample with 3 finger print consists of mothers, fathers, and children finger print. Fingerprints data were taken by fingerprint digital persona u are u 4500 SDK. Data analysis is conducted by finding the correlation value between parents and children fingerprint by using correlation coefficient that gained from extract feature GL

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Liao, Shin, Meng Tsung Tai, Su Chun Lin, and Chia Kai Lin. "A Study of Print Quality of UV Ink-Jet Printing on Glass." Applied Mechanics and Materials 262 (December 2012): 287–90. http://dx.doi.org/10.4028/www.scientific.net/amm.262.287.

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The global trend of digitization has totally varied the printing production processes. Among different printing technologies, digital ultraviolet (UV) ink-jet printing has strengths of easy to dry, printing on unsmooth surface, easy to print with different substrates and lower cost, and hence was commonly adopted by different industries. This study was to evaluate the print quality and weathering resistance of UV ink-jet printing on glass. The UV inks, from companies of AGFA and Anderson companies, and Primer adhesive and white ink from a domestic company were adopted in this study. Four types

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Froud, Karen, Lisa Levinson, Chaille Maddox, and Paul Smith. "Middle-schoolers’ reading and lexical-semantic processing depth in response to digital and print media: An N400 study." PLOS ONE 19, no. 5 (2024): e0290807. http://dx.doi.org/10.1371/journal.pone.0290807.

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We report the first use of ERP measures to identify text engagement differences when reading digitally or in print. Depth of semantic encoding is key for reading comprehension, and we predicted that deeper reading of expository texts would facilitate stronger associations with subsequently-presented related words, resulting in enhanced N400 responses to unrelated probe words and a graded attenuation of the N400 to related and moderately related words. In contrast, shallow reading would produce weaker associations between probe words and text passages, resulting in enhanced N400 responses to bo

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Mebuathong, Titichaya, Wongsakorn Kangsanan, Phawadol Chingthongkham, Sirinart Chomean, Praew Suppajariyawat, and Chollanot Kaset. "Vaseline treatment combined with a natural dye extract to enhance lip print contrast images." Coloration Technology 137, no. 4 (2021): 361–67. http://dx.doi.org/10.1111/cote.12535.

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Hana, F. M., and I. D. Maulida. "Analysis of contrast limited adaptive histogram equalization (CLAHE) parameters on finger knuckle print identification." Journal of Physics: Conference Series 1764, no. 1 (2021): 012049. http://dx.doi.org/10.1088/1742-6596/1764/1/012049.

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Svitlana, Havenko, Ohirko Myhailo, Ryvak Pavlo, and Kotmalova Olena. "DETERMINING THE FACTORS THAT AFFECT THE QUALITY OF TEST PRINTS AT FLEXOGRAPHIC PRINTING." Eastern-European Journal of Enterprise Technologies 2, no. 5 (104) (2020): 53–63. https://doi.org/10.15587/1729-4061.2020.200360.

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The intensive use of flexographic printing for packaging decoration and the increased consumer demands for it require an in-depth study of the factors that influence the prints’ quality. In this paper, we examined the test prints obtained at a flexographic proofer. Images on cardboard were printed by the environmentally friendly inks made by a Ukrainian manufacturer. The effect of the cardboard surface layer on the microgeometry of the prints created by cyan, yellow, black, and magenta inks has been shown. It has been established that the roughness parameter Ra for a two-layer coated car

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Labenz, Franziska, Klaus-Peter Wiedmann, Jannick Bettels, and Janina Haase. "Sensory Stimuli in Print Advertisement – Analyzing the Effects on Selected Performance Indicators." JOURNAL OF INTERNATIONAL BUSINESS RESEARCH AND MARKETING 3, no. 2 (2018): 7–15. http://dx.doi.org/10.18775/jibrm.1849-8558.2015.32.3001.

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The multisensory marketing approach is often associated with the creation of memorable consumer experiences. In contrast, the broad field of advertisement is increasingly struggling to appeal effectively to the consumer. Thus, the implementation of multisensory aspects in traditional advertisement activities might be promising. In the given context of the print advertisement, the empirical results of this research provide evidence that the application of multisensory stimuli is an important success factor in creating experiences and influencing the perception of product design. As there is gre

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SONMEZ, SINAN, ROLAND GONG, PRASHANT KOTKAR, ALEXANDRA PEKAROVICOVA, and PAUL D. FLEMING III. "A SURVEY ON THE EFFECTS OF ENVIRONMENTALLY FRIENDLY SOY PROTEIN INKS ON FLEXOGRAPHY PRINT PARAMETERS IN THE PACKAGING INDUSTRY." Cellulose Chemistry and Technology 56, no. 5-6 (2022): 637–45. http://dx.doi.org/10.35812/cellulosechemtechnol.2022.56.56.

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"The synthetic resins in printing inks are harmful to the environment because they are not biodegradable and emit volatile organic compounds. The printing industry has sought alternative printing inks to solve these issues. The aim of the work is to explore sustainable and environmentally friendly inks, without scarifying ink performance. To determine their performance and effect on print quality, soy proteins were investigated. Also, commercial and formulated acrylic inks were used as reference inks. From the results, the print density of soy protein water-based inks is higher than that of th

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Clarke, Juanne. "Heart disease and gender in mass print media." Menopause International 14, no. 1 (2008): 18–20. http://dx.doi.org/10.1258/mi.2007.007035.

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Heart disease is a major cause of death, disease and disability in the developed world for both men and women. Nevertheless, the evidence suggests that women are under-diagnosed both because they fail to visit the doctor with relevant symptoms and because doctors tend to dismiss the seriousness of women's symptoms of heart disease. This study examines the way that popular mass print media present the possible links between gender and heart disease. The findings suggest that the ‘usual candidates’ for heart disease are considered to be high achieving and active men for whom the ‘heart attack’ i

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Liu, Yu, Shun Yuan Zhang, and Hua Jun Xin. "Research on the Impact of the Contrast between the White Text and Black Background to Visual Sharpness." Applied Mechanics and Materials 469 (November 2013): 282–85. http://dx.doi.org/10.4028/www.scientific.net/amm.469.282.

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This research is to find out the relationship between objective measurement contrast and clarity to the human eye perception, via the analysis of different tone background and white text, based on the text contrast properties in ISO 13660 standard, to do some basic research for the black background of print quality evaluation. Experimental results show that perceived sharpness and contrast into positive correlation, the greater the contrast, the sharpness perception will increase accordingly， but it is not linear relation, in contrast, under the condition of smaller contrast, small changes of

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Suharjito, Suharjito, Bahtiar Imran, and Abba Suganda Girsang. "Family Relationship Identification by Using Extract Feature of Gray Level Co-occurrence Matrix (GLCM) Based on Parents and Children Fingerprint." International Journal of Electrical and Computer Engineering (IJECE) 7, no. 5 (2017): 2738. http://dx.doi.org/10.11591/ijece.v7i5.pp2738-2745.

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This study aims to find out the relations correspondence by using Gray Level Co-occurrence Matrix (GLCM) feature on parents and children finger print. The analysis is conducted by using the finger print of parents and family in one family There are 30 families used as sample with 3 finger print consists of mothers, fathers, and children finger print. Fingerprints data were taken by fingerprint digital persona u are u 4500 SDK. Data analysis is conducted by finding the correlation value between parents and children fingerprint by using correlation coefficient that gained from extract feature GL

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Szymańska, Iwona. "Durability of fingerprints in aquatic environment." Issues of Forensic Science 284 (2014): 74–77. http://dx.doi.org/10.34836/pk.2014.284.5.

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The aim of the study was to determine the influence of environment of stagnant and flowing water on the durability of fingerprints. The fingerprints immersed in two stagnant water reservoirs and 2 flowing water reservoirs were researched. There were two dependent variables: the contrast between fingerprints ridges and valleys and the contrast between the print and space located beyond it. It was found that fingerprints in stagnant water reservoirs have average longer durability and there is a significant difference in durability within one type of water environment. The contrast between finger

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Vandana and Ambrish Pandey. "Comparative analysis of print contrast of hybrid modulated digitally modulated screening on different grades of paper." Scientific Temper 14, no. 03 (2023): 771–73. http://dx.doi.org/10.58414/scientifictemper.2023.14.3.31.

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Information technology and Innovation has transformed our life; the same is true for printing. Screening technology has developed and become highly advanced during past few decades. The aim of this research is to identify the significant difference in print contrast between hybrid modulated (XM) digitally modulated (DM) screening on different grades of paper printed by sheet-fed offset printing process. Samples sheets are printed with same solid ink density to make valid comparison. Around 150 sheets are printed to achieve target solid ink density value (+ 0.05) during printing. After the dens

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van Leendert, Annemiek, Michiel Doorman, Paul Drijvers, Johan Pel, and Johannes van der Steen. "An Exploratory Study of Reading Mathematical Expressions by Braille Readers." Journal of Visual Impairment & Blindness 113, no. 1 (2019): 68–80. http://dx.doi.org/10.1177/0145482x18822024.

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Introduction: Braille readers encounter difficulties when reading mathematical expressions. In this exploratory study, we created a setting to investigate these difficulties. Method: Using a motion-capturing system, we analyzed the tactile strategies of three braille readers while they read mathematical expressions. To compare tactile with visual reading strategies, we also analyzed the oculomotor performance in five print readers. Results: The analysis showed that the two experienced braille readers needed about 3.5 times as much time as print readers to read and solve four items involving ma

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Latha, Y. L. Malathi, Munaga V. N. K. Prasad, and Banoth Sammulal. "Local Feature Integration Method Using Phase Congruency for Palm Print Authentication." International Journal of Image and Graphics 15, no. 03 (2015): 1550008. http://dx.doi.org/10.1142/s0219467815500084.

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Palm print authentication is a biometric technology to identify a person's identity. In this paper, phase congruency method is used to extract features from palm print ROI images. The phase congruency is an efficient method to extract features at varying illumination condition and the image is invariant to contrast. By applying this method, local phase congruency (LPC), local orientation (LO) and local phase (LP) are extracted individually and fused using score level fusion. To reduce false acceptance rate (FAR), Min-Max threshold range is employed and the proposed method is tested on PolyU da

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