Texture analysis based on BEMD and Gabor filter banks | |
Xuan Bo; Peng Si-Long; Xie Qiwei; BO XUAN | |
2008 | |
会议名称 | 2007 International Conference on Wavelet Analysis and Pattern Recognition ICWAPR ';07 |
页码 | pp 1090-1095 |
会议日期 | 2007/11/2-2007/11/4 |
会议地点 | 中国Beijing China |
摘要 | This paper proposes the bandwidth criterion and Gabor decomposition algorithm for bidimensional empirical mode decomposition (BEMD). The Fourier spectrum of the intrinsic mode functions (IMFs) obtained by bandwidth BEMD have some center frequencies. Based on this feature Gabor filter banks are designed to decompose IMFs into components which have reasonable instantaneous frequency. The performance of the proposed texture analysis algorithms is demonstrated with both synthetic and natural images. |
关键词 | Bidimensional Empirical Mode Decomposition Instantaneous Frequency Texture Gabor Filter Banks |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/12882 |
专题 | 智能制造技术与系统研究中心_多维数据分析(彭思龙)-技术团队 |
通讯作者 | BO XUAN |
推荐引用方式 GB/T 7714 | Xuan Bo,Peng Si-Long,Xie Qiwei,et al. Texture analysis based on BEMD and Gabor filter banks[C],2008:pp 1090-1095. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Texture analysis bas(1077KB) | 会议论文 | 暂不开放 | CC BY-NC-SA |
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