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9th International Conference on Information Technology (ICIT'06)
Unsupervised Change Detection in Remote-Sensing Images using One-dimensional Self-Organizing Feature Map Neural Network
Bhubaneswar, India
December 18-December 21
ISBN: 0-7695-2635-7
Swarnajyoti Patra, Jadavpur University, Kolkata, India
Susmita Ghosh, Jadavpur University, Kolkata, India
Ashish Ghosh, Indian Statistical Institute, Kolkata, India
In this paper, we propose an unsupervised changedetection technique based on Self-Organizing Feature Map neural network that discriminates the "difference image" by constructing two clusters. In the proposed network, the number of input neurons is equal to the dimension of the input pattern while the number of output neurons is two. To confirm the effectiveness of the proposed technique a comparative study is made with another existing contextsensitive technique.
Citation:
Swarnajyoti Patra, Susmita Ghosh, Ashish Ghosh, "Unsupervised Change Detection in Remote-Sensing Images using One-dimensional Self-Organizing Feature Map Neural Network," icit, pp.141-142, 9th International Conference on Information Technology (ICIT'06), 2006
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