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This paper presents a photogrammetric procedure for human back shape reconstruction. The system is almost fully automated and provides an accurate 3D model by using a processing chain based on different image-matching algorithms. The method can be properly tuned to deal more effectively with different image datasets thanks to the optional choice between techniques and input parameters. This allows...
The paper presents an Image-based Method for Crack Analysis (IMCA) which is capable of processing a sequence of digital imagery to perform a twofold task: (i) the extraction of crack borders and the evaluation of its width across the longitudinal profile; (ii) the measurement of crack deformations (width, sliding and rotation). Here both problems are solved in 2-D, but an extension to 3-D is also...
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