Abstract:
Digital imaging techniques have found wide usage for documenting archaeological work. On some occasions, the use of specialised techniques yields results that differ from traditional digital photography or videography. In this presentation I am presenting two techniques that appear to require an introduction for polish archaeologists. Reflective Transformation Imaging (RTI or PTM - Polynomial Texture Mapping) is very efficient for documenting and analysing carved and relief bearing monuments. PTM uses a series of images and transforms them into a single image file. This allows the researcher to record an object in different lighting conditions and use a computer to transform the light while viewing. This enables very precise documentation of the surface features of the heritage object that then facilitates further archaeological analysis. Another use of serial imagery is taking slow motion digital videos in experimental archaeological documentation. The technique allows archaeologists to observe and document dynamic phenomena that are difficult to observe with the naked eye.
Abstrakty ( hiszpański )
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Las técnicas de toma de imágenes digitales han encontrado una amplia aplicación en la documentación del trabajo arqueológico. En algunas ocasiones el uso de las técnicas especializadas aporta resultados que difieren de los de la fotografía digital tradicional o la videografía. En el presente artículo se comentan dos técnicas que parecen requerir una introducción para los arqueólogos polacos. La técnica de Reflective Transformation Imaging (RTI, Imágenes de Transformación Reflectiva, o Polynomial Texture Mapping, PTM, Mapeamento de Textura Polinomial) es muy eficaz en la documentación y el análisis de los monumentos escultóricos o decorados con relieves. El PTM aprovecha una serie de imágenes y las transforma en un archivo de imagen único. Esto permite al investigador grabar un objeto en diferentes condiciones de luz y usar el ordenador para transformar la luz durante la visualización. De esta manera es posible conseguir una documentación muy precisa de las características de la superficie de los objetos de patrimonio cultural, lo cual facilita un análisis arqueológico posterior. Otro uso de la imaginería en serie consiste en aprovechar los vídeos digitales a cámara lenta en la documentación arqueológica digital. Dicha técnica permite a los arqueólogos observar y documentar los fenómenos dinámicos que son difíciles de observar a simple vista....
Gilewski, Michał(Pracowania Badań Historycznych i Archeologicznych Pomost, 2016)
In this paper, I discuss digital slow motion videography as a method of
recording rapidly occurring phenomena that are similar to past dynamic processes.
Slow motion videography has already seen use in documenting archaeological
experiments. In the past, this required expensive equipment and film. Only very
recently has this type of imaging become possible with consumer grade digital cameras
therefore allowing it to be utilized by archaeologists much more often, for example to
improve our understanding of stone tool making gestures. Until recently, slow motion
recordings were primarily used to demonstrate or facilitate an adequate, reflective
perception of experiment. However, today, digital media enables more varied footage-
based research through multiple recordings, video enhancement and integration of
data into computer databases and sharing and learning networks....
The biblical passage concerning the siege of Jerusalem by David (2 Sam. 5:6-10), has drawn scholarly attention numerous times over the years. The formula of exclusion of the blind and lame from the Hebrew cult, which became popular in biblical literature, made this story particularly attractive. Despite the volumes of commentaries devoted to this passage there still remain alternative explanations and interpretations of the phrase that have not been sufficiently explored. To whit, it is possible that the passage contains words the original meaning of which have been forgotten. This article aims to explore the possibility of re-interpreting the saying about blind and lame in Jerusalem and its role, anew....
This paper is the first attempt to summarize the state of research into the armament of the Bogaczewo and Sudovian cultures. Swords ended up with a higher than expected position. While shaft-hole axes and socketed axes played an important part, the military role of the so-called ‘fighting knives’ of the Roman period was rejected, with the exception of Dolchmesser, which were recognized as true weapons. Polearms and shields were used the most frequently. The latter, although fitting into the Central European pattern, had local traits. The bow was recognized as hunting equipment. And horses had a rather auxiliary character. Items with a Balt character that were discovered, for example, at Vimose Bog 1 and 2a and the sacrificial sites at Balsmyr, Sorte Muld, Kragehul, Skedemosse, and Uppåkra seem to prove that Balts participated in Scandinavian conflicts, which led to an exchange of ideas about such things as tactics and weapons....
Jakubiak, Krzysztof; Iskra, Mateusz; Piliposyan, Ashot; Zaqyan, Artavazd(Polish Centre of Mediterranean Archaeology, University of Warsaw (PCMA UW), Wydawnictwa Uniwersytetu Warszawskiego (WUW), 2016)
Jakubiak, Krzysztof; Jakubiak, Krzysztof(Polish Centre of Mediterranean Archaeology, University of Warsaw (PCMA UW), Wydawnictwa Uniwersytetu Warszawskiego (WUW), 2016)