scholarly journals Environmental and complexation effects on the structures and spectroscopic signatures of organic pigments relevant to cultural heritage: the case of alizarin and alizarin–Mg(ii)/Al(iii) complexes

2014 ◽  
Vol 16 (7) ◽  
pp. 2897 ◽  
Author(s):  
Luciano Carta ◽  
Malgorzata Biczysko ◽  
Julien Bloino ◽  
Daniele Licari ◽  
Vincenzo Barone
Keyword(s):  
Cultural Heritage ◽  
Organic Pigments ◽  
Spectroscopic Signatures ◽  
Complexation Effects

scholarly journals Camera Color Correction for Cultural Heritage Preservation Based on Clustered Data

2021 ◽  
Vol 7 (7) ◽  
pp. 115
Author(s):  
Marco Trombini ◽  
Federica Ferraro ◽  
Emanuela Manfredi ◽  
Giovanni Petrillo ◽  
Silvana Dellepiane
Keyword(s):  
Cultural Heritage ◽  
Clustered Data ◽  
Conservation Status ◽  
Digital Camera ◽  
Chemical Properties ◽  
Heritage Preservation ◽  
Organic Pigments ◽  
Non Invasive ◽  
Visual Approach ◽  
Cultural Heritage Preservation

Cultural heritage preservation is a crucial topic for our society. When dealing with fine art, color is a primary feature that encompasses much information related to the artwork’s conservation status and to the pigments’ composition. As an alternative to more sophisticated devices, the analysis and identification of color pigments may be addressed via a digital camera, i.e., a non-invasive, inexpensive, and portable tool for studying large surfaces. In the present study, we propose a new supervised approach to camera characterization based on clustered data in order to address the homoscedasticity of the acquired data. The experimental phase is conducted on a real pictorial dataset, where pigments are grouped according to their chromatic or chemical properties. The results show that such a procedure leads to better characterization with respect to state-of-the-art methods. In addition, the present study introduces a method to deal with organic pigments in a quantitative visual approach.

Adventism in Ukraine: Attitude to national and cultural traditions, phenomena of the present

1997 ◽  
pp. 33-36
Author(s):  
Anatoliy Moskovchuk
Keyword(s):  
Cultural Heritage ◽  
Cultural Traditions ◽  
National Minorities ◽  
Complex Process ◽  
Different Cultures ◽  
Historical Contribution ◽  
Intellectual Environment

Ukraine is the motherland of not only Ukrainians but also of many national minorities with different cultures and traditions. Ukraine is a Christian country in general, with non-Christian and non-Christian religions and confessional currents, along with traditional churches - Orthodox, Catholic, Protestant - rooted and actively developing non-traditional Ukrainian culture and spirituality. In Ukraine there is a complex process of spiritual revival, especially in the intellectual environment. Many are written and talk about the preservation of cultural heritage. Everywhere, monuments of architecture, art, which testify to the generally recognized historical contribution of Christianity to the development of spirituality and morality of the Ukrainian people, are restored. In our eyes, there are changes in social and religious relations.

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