Browning Phenomenon of Medieval Stained Glass Windows
نویسندگان
چکیده
منابع مشابه
The browning phenomenon of medieval stained glass windows
The browning phenomenon of medieval stained glass windows J. FERRAND*1, S. ROSSANO1, C. LOISEL2, N. TRCERA3, F.FARGES4, E. VAN HULLEBUSCH1, F. BOUSTA2 AND I. PALLOT-FROSSARD2 1 Université Paris-Est, Laboratoire Géomatériaux et Environnement (EA 4508), UPEMLV, 77454 Marne-laVallée, France (*correspondence : [email protected] ) 2LRMH, 29 rue de Paris 77420 Champs sur Marne, France 3Synchrotron ...
متن کاملCorrecting image defects of stained glass windows
The main problem of photographing stained glass windows is setting the correct exposure. An overall average exposure setting frequently results in the highlight areas being overexposed, or dark area being under-exposed, or both. It is therefore necessary to provide a suitable set of image processing tools to correct the image defects. In this work describe several algorithms to solve this probl...
متن کاملAuthenticity screening of stained glass windows using optical spectroscopy
Civilized societies should safeguard their heritage as it plays an important role in community building. Moreover, past technologies often inspire new technology. Authenticity is besides conservation and restoration a key aspect in preserving our past, for example in museums when exposing showpieces. The classification of being authentic relies on an interdisciplinary approach integrating art h...
متن کاملShadow removal from image of stained glass windows
Shadows may be formed on stained glass windows by structural bars supporting the leaded panels, or by external protective wire grilles, or by masonry, such as mullions or buttresses, or external objects, such as trees. The eye tends to ‘‘discount’’ such shadow formations when viewing the actual windows even though in the photographic images they are very clearly visible. This article introduces...
متن کاملAutomatic Stained Glass Rendering
Based on artistic techniques for the creation of stained glass, we introduce a method to automatically create images in stained glass stylization of images. Our algorithm first applies segmentation, and performs region simplification to merge and simplify the segments. The system then queries a database of glass swatch images and computes an optimal matching subset based on color and texture me...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2015
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac504193z