186,276 research outputs found

    Marcolinus Daffara, O. P., De Deo Creatore, 1947

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    P. J. Marcolinus Daffara, O. P., De Deo Creatore, 1947. In: Revue des Sciences Religieuses, tome 23, fascicule 3-4, 1949. p. 409

    Marcolinus Daffara, O. P., De Deo Creatore, 1947

    No full text
    P. J. Marcolinus Daffara, O. P., De Deo Creatore, 1947. In: Revue des Sciences Religieuses, tome 23, fascicule 3-4, 1949. p. 409

    M. Daffara, De gratia Christi, 1950

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    S. P. M. Daffara, De gratia Christi, 1950. In: Revue des Sciences Religieuses, tome 24, fascicule 3-4, 1950. p. 415

    M. Daffara, De gratia Christi, 1950

    No full text
    S. P. M. Daffara, De gratia Christi, 1950. In: Revue des Sciences Religieuses, tome 24, fascicule 3-4, 1950. p. 415

    Focus-stacking system for 3D acquisition of sculptures and archaeological manufacts

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    In this paper we present the basic features of the Shape from Focus techniques and discuss the potentiality of its application in the 3D imaging of small sculptures and archaeological manufacts. A scanning system for optimizing the image stack acquisition in laboratory was assembled, while 3D reconstruction was done in ImageJ

    Thermal Quasi-Reflectography (TQR): current research and potential applications

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    Thermal Quasi Reflectography (TQR), e.g. imaging in the thermal band 3-5 μm (MWIR), is discussed as innovative tool for the noninvasive analysis of pictorial surface layers in artworks, and its potential is demonstrated in some applications. The results encourage further developments in this field. The novel experimental technique, which has been recently introduced by the authors, is reviewed here giving focus to current research and potential applications

    Mid-infrared reflectography for the analysis of pictorial surface layers in artworks

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    Reflectography in the thermal band Mid-IR 3-5 μm is discussed as a novel tool for the noninvasive analysis of pictorial surface layers in artworks, and its potential is experimentally demonstrated on target models as well as on genuine masterpieces. Reflectography in the Mid-IR is based on the idea of recording the energy reflected by the object, which is strongly related to the surface properties. Therefore, Mid-IR Reflectography has the characteristic feature of providing a good differentiation of surface materials

    The challenge of infrared imaging of frescos: Thermal Quasi-Reflectography unveils hidden features of artworks

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    Thermal Quasi-Reflectography is a new optical technique, based on Mid-IR, which is demonstrated to have a great potential in the diagnostics of frescoes. Here we address the key-points: 1) basic principles and instrumentation to enable operative measurements; 2) main diagnostic results
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