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- homomorphic fihering 同态滤波
- In this paper,a new homomorphic filtering algorithm is proposed. 提出一种新的用于压缩散斑噪声的同态滤波算法。
- At last some related problems in homomorphic deconvolution are discussed. 对解卷积中的问题进行了分析探讨。
- Application of Homomorphic Technologyin in Infrared Images Processing[J]. 引用该论文 郑刚;贾振红.
- The products of polypropylene which were used in production of fiher,film,sheet and injection moulding. 还重点分析了聚丙烯产品在注塑、纤维、薄膜和片材等方面的应用。
- KEYWORDS: Anonymous fingerprinting scheme, mobile agent, proxy certificates, homomorphic encryption. 关键词：匿名指纹技术，移动代理，代理认证，同构技术
- The method of the fusion with the original image is presented on the basis of homomorphic filter, and realized it. 在同态滤波的基础上提出并完成了融合的去云的方法，并完成了方法实现。
- While homomorphic processing can also be used to calculate attenuation, amplitude and phase of one mode simultaneously. 同态处理方法还可以同时估计单一波模式的衰减、幅度和初相位；
- The blind deconvolution principle of pulse wave is studied, based on system-analysis model involving homomorphic deconvolution. 在同态解卷的脉搏系统分析模型的基础上,研究了脉搏信号盲解卷的原理。
- A new spatial frequency analysis method based on wavelet was applied to homomorphic filtering to enhance the contrast of ICT image. 针对ICT图像对比度低、边缘模糊、细节不清晰等问题,提出采用基于小波的同态滤波算法来对图像进行增强。
- Besides, homomorphic filtering was introduced into the contrast enhancement of the radiographic image with scattering noise. 此外，针对射线图像的散射噪声，提出用同态滤波的方法实现对比度增强。
- Considering the dominance on image processing of fuzzy sets, a method to enhance infrared image by homomorphic filtering in fuzzy field is designed. 摘要结合模糊集理论在图像处理方面的优势，设计了一种红外图像模糊域同态增强方案。
- Some valuable information on the association of normal alcohols and method of estimating degree of association were obtained by homomorph approach. 用同形物近似法,本文还获得了正构醇缔合作用的若干重要信息和估计其缔合度的近似方法。
- Moreover,the lattice of group congruences of S is also a lattice homomorphic image of the lattice of all congruences of S. 进而，证明了I(S)的群同余格是S的同余格的格同态像.
- Considering the dominance on image processing of fuzzy sets,a method to enhance infrared image by homomorphic filtering in fuzzy field is designed. 结合模糊集理论在图像处理方面的优势,设计了一种红外图像模糊域同态增强方案。
- A new buyer-seller watermarking protocol without the third party was proposed, which used the idea of secret sharing and homomorphic public key cryptosystem. 摘要提出了一种新的无第三方参与的买方卖方水印协议。
- The protocol can be implemented without the participation of the third party and its security was based on additive homomorphic public key cryptosystem. 协议的执行过程中不需要第三方的参与，协议的安全性基于所采用的同态公钥加密算法。
- This method combines the homomorphic filtering and B spline smoothing.Firstly, a coarse bias estimation is got by Gaussian homomorphic filtering on the corrupted image. 该方法将同态滤波和B样条平滑相结合，首先采用高斯同态滤波器对污染图像滤波，得到初步估计的偏差场；
- After the gray transformation and the histogram equalization,these images were filtered by a frequency-domain homomorphic filter,hence noises in the images were greatly reduced. 利用自开发软件,对图像进行灰度变换和直方图均衡化处理后,采用频域同态滤波的方法对图像进行降噪滤波处理。
- A homomorphic analysis based classification method is proposed.The relationships between components of noise are converted to linear summarization through cepstrum transform. 利用同态分析进行目标分类,即通过倒谱分析将各噪声分量变为线性相加关系,实现各信号分量以及信道的分离,以便提取信号特征进行分类。
