Image Comparison between Original and Duplicated Books on Goryeo History (高麗史) from 15th and 16th Centuries in Joseon Dynasty of Korea: Metal Type Prints vs. Re-engraved Woodblock Prints View count 440

Woo Sik Yoo, Choon Dong Yoo

Journal of Conservation Science :: Vol.40 No.5 pp.779-792

DOI:https://doi.org/10.12654/JCS.2024.40.5.09

A Study on A Newly Discovered Print of Jabidoryangchambeopjiphae (慈悲道場懺法集解) through Image Comparison and Analysis: Discovery of Metal-type Print Prior to Cheongju Early Printing Museum’s Woodblock Print View count 447

Woo Sik Yoo

Journal of Conservation Science :: Vol.40 No.4 pp.358-370

DOI:https://doi.org/10.12654/JCS.2024.40.4.01

A Study on Printing Method of the First Edition of Kim So-wol’s Poetry Collection Azalea Flower through Image Comparison and Analysis View count 853

Woo Sik Yoo, Yeongsik Yoo

Journal of Conservation Science :: Vol.40 No.3 pp.233-243

DOI:https://doi.org/10.12654/JCS.2024.40.3.05

Cultural Heritage Image Analysis and Support Modeling Using X-ray Computed Tomography: Focused on the Byeongsan Mask ‘Eul’ of the Hahoe Masks and Byeongsan Masks of Andong View count 1563

Da Sol Kim, Han Seul Kim, Jung Il Song, Ji Hyeon Park, Ji Aae Song

Journal of Conservation Science :: Vol.39 No.3 pp.213-224

DOI:https://doi.org/10.12654/JCS.2023.39.3.04

A Time Series Analysis of Buddhist Painting Using Digital Image Data View count 1739

Tae Ho Eom, Hwa Soo Lee

Journal of Conservation Science :: Vol.39 No.1 pp.54-66

DOI:https://doi.org/10.12654/JCS.2023.39.1.05

Consideration on the Cleaning Effect of Black Contaminants using Visible-Near-Infrared (VNIR) Hyperspectral Images View count 2193

Yu Bin Ahn, Ha Jin Cho, Myeong Seong Lee

Journal of Conservation Science :: Vol.38 No.5 pp.509-519

DOI:https://doi.org/10.12654/JCS.2022.38.5.12

Investigating the Colour Difference of Old and New Blue Japanese Glass Pigments for Artistic Use View count 6510

Lynn Chua, Seah Zi Quan, Gao Yan, Woo Sik Yoo

Journal of Conservation Science :: Vol.38 No.1 pp.1-13

DOI:https://doi.org/10.12654/JCS.2022.38.1.01

Off-Site Distortion and Color Compensation of Underwater Archaeological Images Photographed in the Very Turbid Yellow Sea View count 4013

Young-Hwa Jung, Gyuho Kim, Woo Sik Yoo

Journal of Conservation Science :: Vol.38 No.1 pp.14-32

DOI:https://doi.org/10.12654/JCS.2022.38.1.02

Comparative Study on Very Similar Jeungdoga Scripts through Image Analysis - Fundamental Difference between Treasure No. 758-1 and Treasure No. 758-2 - View count 5106

Woo Sik Yoo, Jung Gon Kim

Journal of Conservation Science :: Vol.37 No.6 pp.791-800

DOI:https://doi.org/10.12654/JCS.2021.37.6.16

An Experimental Reproduction Study on Characteristics of Woodblock Printing on Traditional Korean Paper (Hanji) View count 5137

Woo Sik Yoo, Jung Gon Kim, Eun-Ju Ahn

Journal of Conservation Science :: Vol.37 No.5 pp.590-605

DOI:https://doi.org/10.12654/JCS.2021.37.5.16

Study on Distortion Compensation of Underwater Archaeological Images Acquired through a Fisheye Lens and Practical Suggestions for Underwater Photography - A Case of Taean Mado Shipwreck No. 1 and No. 2 - View count 5367

Young-Hwa Jung, Gyuho Kim, Woo Sik Yoo

Journal of Conservation Science :: Vol.37 No.4 pp.312-321

DOI:https://doi.org/10.12654/JCS.2021.37.4.01

Digitization of Old Korean Texts with Obsolete Korean Characters and Suggestion for Improvement of Information Sharing View count 3971

Ha Young Kim, Woo Sik Yoo

Journal of Conservation Science :: Vol.37 No.3 pp.255-269

DOI:https://doi.org/10.12654/JCS.2021.37.3.06

Investigation on the Conservation Status of the 50-year-old “Yu Kil-Chun Archives” and an Effective and Practical Method of Preserving and Sharing Contents View count 4571

Woo Sik Yoo, Seung Sun Yoo, Byeong Ho Yoo, Sung Jun Yoo

Journal of Conservation Science :: Vol.37 No.2 pp.167-178

DOI:https://doi.org/10.12654/JCS.2021.37.2.08

Digital Image Comparisons for Investigating Aging Effects and Artificial Modifications Using Image Analysis Software View count 12187

Yeongsik Yoo, Woo Sik Yoo

Journal of Conservation Science :: Vol.37 No.1 pp.1-12

DOI:https://doi.org/10.12654/JCS.2021.37.1.01

Comparison of Outlines by Image Analysis for Derivation of Objective Validation Results: “Ito Hirobumi’s Characters on the Foundation Stone” of the Main Building of Bank of Korea View count 4744

Woo Sik Yoo

Journal of Conservation Science :: Vol.36 No.6 pp.511-518

DOI:https://doi.org/10.12654/JCS.2020.36.6.07