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.
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
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
- Source metadata
Semantic Scholar
CITATION MAP
EXTRACTION MAP
CLAIMS
- No claims are published for this paper.
CONCEPTS
- No concepts are published for this paper.
REFERENCES
Showing 1-19 of 19 references · Page 1 of 1
CITED BY
Showing 1-2 of 2 citing papers · Page 1 of 1