Gravitation-Based Edge Detection in Hyperspectral Images
Edge detection is one of the key issues in the field of computer vision and remote sensing image analysis. Although many different edge-detection methods have been proposed for gray-scale, color, and multispectral images, they still face difficulties when extracting edge features from hyperspectral...
Main Authors: | Genyun Sun, Aizhu Zhang, Jinchang Ren, Jingsheng Ma, Peng Wang, Yuanzhi Zhang, Xiuping Jia |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2017-06-01
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Series: | Remote Sensing |
Subjects: | |
Online Access: | http://www.mdpi.com/2072-4292/9/6/592 |
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