14 November 1996 Enhancement of paintings: infrared photographies using mathematical morphology and topological processing
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Abstract
This work reports and illustrates the application of morphological and topological algorithms to enhance sketch contours on infrared photographies of wood paintings. the procedure involves two steps: the application of a morphological chain to enhance the desired sketches, followed by a topological chain to 'clean up' the undesired artifacts generated at the first step.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Arnaldo de Albuquerque Araujo, Gilles Bertrand, "Enhancement of paintings: infrared photographies using mathematical morphology and topological processing", Proc. SPIE 2847, Applications of Digital Image Processing XIX, (14 November 1996); doi: 10.1117/12.258284; https://doi.org/10.1117/12.258284
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KEYWORDS
Infrared photography

Image segmentation

Image filtering

Image processing

Image analysis

Mathematical morphology

Chemical elements

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