TY - CHAP
T1 - Change detection in remote-sensed data by particle swarm optimized edge detection image segmentation technique
AU - Snehlata,
AU - Mittal, Neetu
AU - Gelbukh, Alexander
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2021.
PY - 2021
Y1 - 2021
N2 - Satellite images help in monitoring change detection as they are the big repository of information. An imperative task from the prospects of land development monitoring, disaster management, resource management, and environment evaluation is change detection. For change detection, segmentation of an image is being performed for locating the areas of interest. Nature-inspired particle swarm optimization is a metaheuristic algorithm that is simple, robust, and makes a fewer number of assumptions for the problem considered. This paper implements a particle swarm optimization (PSO) algorithm in MATLAB environment as edge detection segmentation technique for satellite images, which are being acquired from Google Earth. For qualitative analysis, the results are compared with the conventional edge detector operators such as Sobel, Canny, and Prewitt with the help of entropy values. It has been observed that PSO outperforms the conventional edge detection image segmentation methods, thereby giving better edges and clarity in images for change detection.
AB - Satellite images help in monitoring change detection as they are the big repository of information. An imperative task from the prospects of land development monitoring, disaster management, resource management, and environment evaluation is change detection. For change detection, segmentation of an image is being performed for locating the areas of interest. Nature-inspired particle swarm optimization is a metaheuristic algorithm that is simple, robust, and makes a fewer number of assumptions for the problem considered. This paper implements a particle swarm optimization (PSO) algorithm in MATLAB environment as edge detection segmentation technique for satellite images, which are being acquired from Google Earth. For qualitative analysis, the results are compared with the conventional edge detector operators such as Sobel, Canny, and Prewitt with the help of entropy values. It has been observed that PSO outperforms the conventional edge detection image segmentation methods, thereby giving better edges and clarity in images for change detection.
KW - Artificial intelligence
KW - Particle swarm optimization
KW - Satellite images
KW - Segmentation
UR - http://www.scopus.com/inward/record.url?scp=85101170061&partnerID=8YFLogxK
U2 - 10.1007/978-981-15-9651-3_65
DO - 10.1007/978-981-15-9651-3_65
M3 - Capítulo
AN - SCOPUS:85101170061
T3 - Lecture Notes on Data Engineering and Communications Technologies
SP - 809
EP - 817
BT - Lecture Notes on Data Engineering and Communications Technologies
PB - Springer Science and Business Media Deutschland GmbH
ER -