2014
DOI: 10.5194/isprsarchives-xl-3-357-2014
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Shape-Based Image Matching Using Heat Kernels and Diffusion Maps

Abstract: ABSTRACT:2D image matching problem is often stated as an image-to-shape or shape-to-shape matching problem. Such shape-based matching techniques should provide the matching of scene image fragments registered in various lighting, weather and season conditions or in different spectral bands. Most popular shape-to-shape matching technique is based on mutual information approach. Another wellknown approach is a morphological image-to-shape matching proposed by Pytiev. In this paper we propose the new image-to-sha… Show more

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Cited by 11 publications
(9 citation statements)
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“…This pipeline contains comparative filtering on image pyramid, calculation of morphological difference map, binarization, extraction of change proposals and testing change proposals using local morphological correlation coefficient. We implement this pipeline based on both guided contrasting filters and morphological diffusion filters previously proposed in (Vizilter et al, 2014) for shape-based matching. Qualitative experiments with guided contrasting filtering in different change detection tasks demonstrate that they provide the reasonable scene change proposals and demonstrate the enough robustness relative to changes in lighting and other image acquisition conditions.…”
Section: Resultsmentioning
confidence: 99%
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“…This pipeline contains comparative filtering on image pyramid, calculation of morphological difference map, binarization, extraction of change proposals and testing change proposals using local morphological correlation coefficient. We implement this pipeline based on both guided contrasting filters and morphological diffusion filters previously proposed in (Vizilter et al, 2014) for shape-based matching. Qualitative experiments with guided contrasting filtering in different change detection tasks demonstrate that they provide the reasonable scene change proposals and demonstrate the enough robustness relative to changes in lighting and other image acquisition conditions.…”
Section: Resultsmentioning
confidence: 99%
“…In this paper we present a new change detection technique based on generalized ideas of Morphological Image Analysis (MIA) proposed by Pyt'ev (Pyt'ev, 1993) and further developed in (Evsegneev, Pyt'ev, 2006;Vizilter, Zheltov, 2012;Pyt'ev, 2013;Vizilter et al, 2014). Let's note that terms "morphology", "morphological filter" and "morphological analysis" refer to Mathematical Morphology (MM) proposed by Serra (Serra,1982) as well as to MIA.…”
Section: Related Workmentioning
confidence: 99%
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