Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Haida Liang"'
Autor:
Florence Liggins, Alessandra Vichi, Wei Liu, Alexander Hogg, Sotiria Kogou, Jianli Chen, Haida Liang
Publikováno v:
Heritage Science, Vol 10, Iss 1, Pp 1-11 (2022)
Abstract Ancient bronze is subject to complex degradation which can lead, in cases where copper chlorides are present, to a cyclic and self-sustaining degradation process commonly referred to as “bronze disease”. If left untreated, bronze disease
Externí odkaz:
https://doaj.org/article/5edaea90de8246739162d1ff1b905646
Publikováno v:
Heritage Science, Vol 6, Iss 1, Pp 1-15 (2018)
Abstract The aim of this research was to use non-invasive scientific analysis to uncover evidence of the planning process and relationship between pigments used in text copying and artwork production in the Oppenheimer Siddur (Oxford Bodleian Library
Externí odkaz:
https://doaj.org/article/703ef1d5b2724e95a1acc2e90ec45a3a
Autor:
Antariksh Saxena, Costas Tsakonas, David Chappell, Chi Shing Cheung, Andrew Michael John Edwards, Haida Liang, Ian Charles Sage, Carl Vernon Brown
Publikováno v:
Micromachines, Vol 12, Iss 12, p 1583 (2021)
A spatially periodic voltage was used to create a dielectrophoresis induced periodic micro wrinkle deformation on the surface of a liquid film. Optical Coherence Tomography provided the equilibrium wrinkle profile at submicron accuracy. The dynamic w
Externí odkaz:
https://doaj.org/article/0728d2d77f8948ad92b476174a6e8100
Autor:
Xianlin Peng, Huayu Zhao, Xiaoyu Wang, Yongqin Zhang, Zhan Li, Qunxi Zhang, Jun Wang, Jinye Peng, Haida Liang
Publikováno v:
Neural Computing and Applications. 35:1959-1970
Publikováno v:
The European Physical Journal Plus. 137
A mobile remote standoff Raman spectroscopy system operational at typical distances of 10 m was developed specifically for research of historical sites and wall paintings recently. Here we present an upgrade to that system informed by a thorough expe
Publikováno v:
2022 International Conference on Image Processing and Media Computing (ICIPMC).
Autor:
Golnaz Shahtahmassebi, Andrei Lucian, Wenyuan Zhang, Sotiria Kogou, Bomin Su, Sam van Schaik, Biwen Shui, Haida Liang
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-14 (2020)
Scientific Reports
Scientific Reports
Automatic remote reflectance spectral imaging of large painted areas in high resolution, from distances of tens of meters, has made the imaging of entire architectural interior feasible. However, it has significantly increased the volume of data. Her
Publikováno v:
X-Ray Spectrometry. 50:310-319
Autor:
Luke Butler, Haida Liang, Andrew Meek, Florence Liggins, Sotiria Kogou, Denise Ling, Chi Shing Cheung, Margaret Read, Capucine Korenberg
Publikováno v:
Optics for Arts, Architecture, and Archaeology VIII.
Limoges enamels along with a lot of glass-based objects suffer from deterioration that affects the condition, structure and longevity of the pieces affected. Understanding the mechanisms and causality of this deterioration can aid in conserving and p
Publikováno v:
Optics for Arts, Architecture, and Archaeology VIII.
Optical Coherence Tomography (OCT) has proven to be an extremely valuable tool for the non-invasive stratigraphic analysis of paintings. One of the important components of OCT is the broadband laser source. The recent availability of off-the-shelf wh