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- Abstract： In this paper, a new method of speckle reduction in polarimetric SAR image is proposed. 摘 要： 提出了一种新的极化SAR图像相干斑抑制的方法。
- Method is developed for speckle reduction of high resolution one-look spaceborne SAR images in this paper. 提出了实现高分辨率星载SAR单视图像斑点噪声抑制的广义形态滤波法。
- Then ,polarimetric whitening filter(PWF) method for speckle reduction in polarimetric SAR is stated . 全极化SAR图像的相干斑噪声不仅使图像质量下降，而且给SAR图像的描述和分类等工作带来困难，因此通常要对SAR图像进行相干斑抑制处理。
- This paper deals with coherent speckle reduction in high resolution SAR image based on wavelet transform. 论述了基于小波变换对高分辨率合成孔径雷达(SAR)图像的相干斑噪声进行抑制。
- In this paper, a new method of speckle reduction in polarimetric SAR image is proposed. 提出了一种新的极化SAR图像相干斑抑制的方法。
- Speckle Reduction;Image Compression; Wavelet Transform; Median Filter; Quadtree Classification; Trellis Coded Quantization. 01相干斑抑制;图像压缩;中值滤波;小波变换;四叉树分类;网格编码量化
- Speckle reduction is the primary problem of SAR (Synthetic Aperture Radar) and polarimetric SAR imagery post-processing. 相干斑抑制是合成孔径雷达(SAR)图像和极化SAR图像后处理的首要问题。
- In conclusion, compared with the existing speckle reduction methods, ICA has its particular predominance on speckle reduction. 相比现有的一些降低相干斑的方法,独立分量分析在降噪效果、目标保持及算法的自适应上具有独特的优势。
- First of all,the reason of generating speckle in SAR image is interpreted,the advantage and the necessity of speckle reduction based on wavelet transform are discussed. 首先从SAR图像相干斑噪声的产生机理出发,论述了在SAR图像中采用小波变换对相干斑噪声滤波的优越性和必要性;
- A speckle reduction algorithm using adaptive correcting principle for human eye retinal is proposed on the basis of analyzing speckle creating mechanism in IR image. 摘要在分析红外图像斑纹产生机理基础上，提出利用人眼视网膜自适应调节原理的去斑方法。
- The paper also quantifies the amount of speckle reduction achievable by using the MPWF,and compares this method with the span,weighting and power equalization (PE) methods in theory. 本文还定量地分析了MPWF方法抑制相干斑的能力,并在理论上同全功率法、加权法和功率均衡法进行了比较。
- Speckle Reduction in Multipolarization SAR Imagery 多极化SAR图像的降斑研究
- blood speckle reduction and contrast enhancement 血流斑点噪声抑制和对比度增强
- A new study on speckle reduction of Doppler signal spectra 减少多普勒信号时频分布斑点的研究
- An Anisotropic Diffusion Method for Speckle Reduction and Edge Enhancement in Ultrasound Images 超声图像斑点抑制和边缘增强的异质扩散方法
- Evaluation and Study of Speckle Reduction Effect of SAR Images--Taking the Fujian Coastal Zone as an Example SAR图像滤波去噪效果评价研究--以福建省海岸带为例
- A System on Speckle Reduction and Quality Evaluation of Spaceborne SAR Images in IDL 星载SAR图像斑点抑制与质量评估系统
- Improvement of Speckle Reduction Algorithm for SAR Images Based on Mathematical Morphology 基于形态学的SAR图像相干斑抑制算法的改进
- The reduction of unemployment should be paramount. 降低失业率应是头等大事。
- The forthcoming talk hold out the hope of real arms reduction. 即将举行的会谈给实现真正的裁军带来了希望。
