A KERNEL-BASED SIMILARITY MEASURING FOR CHANGE DETECTION IN REMOTE SENSING IMAGES

Xiaodan Shi,G. Ma,Fenge Chen,Yanli Ma

Published 2016 in ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences

ABSTRACT

Abstract. This paper presents a kernel-based approach for the change detection of remote sensing images. It detects change by comparing the probability density (PD), expressed as kernel functions, of the feature vector extracted from bi- temporal images. PD is compared by defined kernel functions without immediate PD estimation. This algorithm is model-free and it can process multidimensional data, and is fit for the images with rich texture in particular. Experimental results show that overall accuracy of the algorithm is 98.9 %, a little bit better than that of the change vector analysis and classification comparison method, which is 96.7 % and 95.9 % respectively.

PUBLICATION RECORD

  • Publication year

    2016

  • Venue

    ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences

  • Publication date

    2016-10-24

  • Fields of study

    Mathematics, Computer Science, Environmental Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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CLAIMS

  • No claims are published for this paper.

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  • No concepts are published for this paper.

REFERENCES

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