Title :
A novel target feature extraction method in high-resolution SAR image
Author :
Lou, Jun ; Jin, Tian ; Zhou, Zhimin
Author_Institution :
College of Electronic Science and Engineering, National University of Defense Technology, NUDT, Changsha, China
Abstract :
A novel target extraction method feature in high-resolution SAR image based on Ensemble Empirical Mode Decomposition (EMD) is proposed in this paper. Firstly, target scattering function is obtained in the image wave-number area via 2D EMD. Then the target scattering feature parameters are estimated, we can classify targets into different scattering types by these parameters. As a result, more target information is acquired from the SAR image. The computer simulation experiment shows the validity of the method.
Keywords :
Equations; Feature extraction; Image resolution; Image segmentation; Scattering; Shape; Target recognition; Empirical Mode Decomposition; Feature Extraction; High-Resolution SAR Image;
Conference_Titel :
Synthetic Aperture Radar (APSAR), 2011 3rd International Asia-Pacific Conference on
Conference_Location :
Seoul, Korea (South)
Print_ISBN :
978-1-4577-1351-4
