A Study on the Diagnosis Technology for Conservation Status of Painting Cultural Heritage Using Digital Image Analysis Program

Eom, Tae Ho; Lee, Hwa Soo

doi:10.3390/heritage6020098

Cited by 9 publications

(9 citation statements)

References 19 publications

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“…Various technologies are used to support conservation efforts. Studies and explorations on the principles of using socially responsible conservation technology (Sandbrook et al, 2021) and Digital Image Analysis for Diagnosing the Preservation Status of Painting Cultural Heritage (Eom & Lee, 2023) are ongoing. In particular, some of the following studies tend to focus on agricultural enabling technologies such as on Microsatellites as an economical and informative technology for conservation genetics (Hauser et al, 2021), perennial ground cover as a technology for agricultural soil conservation (Schlautman et al, 2021), and Sprayable Biodegradable Polymer Membrane for soil water conservation in agricultural systems (Braunack et al, 2021).…”

Section: Conservation and Culture In The Perspective Of Applied Scien...mentioning

confidence: 99%

Interdisciplinary perspectives on conservation and culture

Isyanto

Fatimah

Thoyyibah

et al. 2023

Interdiscip. Int. J. Conserve. Cult.

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This article describes conservation and cultural perspectives from various disciplines based on research from various disciplines. The description is categorized into three parts; conservation and culture of applied science and health, conservation and culture of social science and humanity, conservation and culture of business and entrepreneurship. Natural sciences, health, social humanities, business, and entrepreneurship have all contributed to the conservation of natural resources and the environment, according to the results of journal article searches. Conservation in applied science promotes environmental, water, agricultural, biodiversity, and wildlife conservation, as well as land preservation and building reuse. Conservation can be accomplished through management and strategies derived from indigenous peoples' traditions with implications for nature conservation. The use of environmentally friendly health infrastructure is part of conservation in the health sector. Conservation is the study of the relationship between human interaction and the environment in a society in order to achieve a better life in the field of social sciences and humanities. Conservation strategy, policy, and education are important studies on conservation issues in the social sciences and humanities. Furthermore, conservation strategies are critical for identifying efficiency and conservation in support of development integration and disaster mitigation. Conservation and local wisdom-based education is a learning process that aims to raise environmental and cultural awareness and concern. In particular, conservation and local wisdom-based entrepreneurship education is a promising topic to be studied and researched further to generate various businesses that support environmental and cultural preservation.

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Section: Conservation and Culture In The Perspective Of Applied Scien...mentioning

confidence: 99%

Interdisciplinary perspectives on conservation and culture

Isyanto

Fatimah

Thoyyibah

et al. 2023

Interdiscip. Int. J. Conserve. Cult.

View full text Add to dashboard Cite

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“…As reported previously, the authors' group has been developing user-friendly software (PicMan, WaferMasters, Inc. Dublin, CA, USA) for image-based dimension (length, area, circumference, circularity, etc.) measurement/analysis, quantitative color analysis, statistical analysis, and various image-tailoring functions to address the deficiencies in the above-mentioned areas with existing software [19][20][21]. Pattern selection, area selection, highlighting, editing, coloring, and transparency application to any digital image can be easily done.…”

Section: Image Analysis/processing Software (Picman)mentioning

confidence: 99%

“…Pattern selection, area selection, highlighting, editing, coloring, and transparency application to any digital image can be easily done. A few applications of these functions have been successfully applied to archaeology, cultural heritage, conservation science, material science, biology, medical science, semiconductor research, and development studies [21][22][23][24][25]. PicMan can handle various formats of digital image and video files such as JPG, BMP, GIF, PNG, TGA, TIFF, WEBP, JPEG XR, PDF, CR2, DM3, ND2, MIRAX, MOV, MP4, AVI, WMV, etc.…”

Section: Image Analysis/processing Software (Picman)mentioning

confidence: 99%

“…for image analysis and processing. Detailed application examples of PicMan can be found in previous reports from other study groups [19][20][21][22][23][24][25]. Several new functions, such as pixel-by-pixel color difference mapping, block comparison, color interpolation, and extrapolation, for color fading characterization, have been added to this study.…”

Section: Image Analysis/processing Software (Picman)mentioning

confidence: 99%

“…The color difference CIE ∆E* can easily be determined and visualized pixel by pixel. This type of detailed pixel-by-pixel color difference characterization cannot be measured or visualized by conventional chroma meter measurements due to spatial resolution limits [19][20][21]28,29].…”

Section: Pixel-by-pixel Image Comparisonmentioning

confidence: 99%

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A Novel Approach to Quantitative Characterization and Visualization of Color Fading

et al. 2023

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Color fading naturally occurs with time under light illumination. It is triggered by the high photon energy of light. The rate of color fading and darkening depends on the substance, lighting condition, and storage conditions. Color fading is only observed after some time has passed. The current color of objects of interest can only be compared with old photographs or the observer’s perception at the time of reference. Color fading and color darkening rates between two or more points in time in the past can only be determined using photographic images from the past. For objective characterization of color difference between two or more different times, quantification of color in either digital or printed photographs is required. A newly developed image analysis and comparison software (PicMan) has been used for color quantification and pixel-by-pixel color difference mapping in this study. Images of two copies of Japanese wood-block prints with and without color fading have been selected for the exemplary study of quantitative characterization of color fading and color darkening. The fading occurred during a long period of exposure to light. Pixel-by-pixel, line-by-line, and area-by-area comparisons of color fading and darkening between two images were very effective in quantifying color change and visualization of the phenomena. RGB, HSV, CIE L*a*b* values between images and their differences of a single pixel to areas of interest in any shape can be quantified. Color fading and darkening analysis results were presented in numerical, graphical, and image formats for completeness. All formats have their own advantages and disadvantages over the other formats in terms of data size, complexity, readability, and communication among parties of interest. This paper demonstrates various display options for color analysis, a summary of color fading, or color difference among images of interest for practical artistic, cultural heritage conservation, and museum applications. Color simulation for various moments in time was proposed and demonstrated by interpolation or extrapolation of color change between images, with and without color fading, using PicMan. The degree of color fading and color darkening over the various moments in time (past and future) can be simulated and visualized for decision-making in public display, storage, and restoration planning.

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A Study on Printing Method of the First Edition of Kim So-wol’s Poetry Collection Azalea Flower through Image Comparison and Analysis

Yoo,

Yoo

2024

J. Conserv. Sci

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Two first editions of Kim So-wol’s poetry collection <i>Azalea Flower(진달래꽃)</i>, published by Maemunsa on December 26, 1925, became registered cultural properties. The first edition was sold with a different cover through Joong Ang Seorim(中央書林) and Hanseong Book Co., Ltd.(漢城圖書株式會社). Among the poems published in the two editions, the printed image of the poem titled <i>Azalea Flower</i>, which is the same as the title of the poetry collection, was compared and analyzed using image analysis software PicMan. As a result of image analysis, it was confirmed that the height of the area where the poem was printed was the same, but there was a difference of about 2.4% in width. We looked into the printing method to determine why the Joong Ang Seorim edition was narrow and the Hanseong Book Co., Ltd. edition was about 2.4% wider. By investigating the letterpress printing methods used for printing in the 1920s, it was assumed that the difference in printing area width was due to the difference between the platen press or flatbed press method and the rotary press printing method. The possibility of systematic research was presented by identifying various characteristics such as printing methods of modern bibliographies through image analysis.

show abstract

A Study on the Diagnosis Technology for Conservation Status of Painting Cultural Heritage Using Digital Image Analysis Program

Cited by 9 publications

References 19 publications

Interdisciplinary perspectives on conservation and culture

Interdisciplinary perspectives on conservation and culture

A Novel Approach to Quantitative Characterization and Visualization of Color Fading

A Study on Printing Method of the First Edition of Kim So-wol’s Poetry Collection Azalea Flower through Image Comparison and Analysis

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