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- A new anisotropic diffusion based image denoising method is proposed in this work. 摘要讨论了一种基于非线性扩散方程的图像去噪方法。
- Wavelet analysis has a certain effect on digital image denoising as a better method of transform domain. 小波分析是处理数字图像的一种很好的变换域方法,对去除数字图像噪声也有一定的效果。
- It is the natural analogue of total variation based on ROF model for image denoising in geometry processing. 该模型是应用于图像去噪的ROF模型在几何形状处理中的自然拓展。
- Image denoising and deblurring were two of the most important tasks for image pro-cessing. 图像去噪和去模糊是图像处理中两个最基本的问题。
- The paper presents an image denoising method based on Support Vector Clustering(SVC) aiming at salt and pepper noise. 摘要 提出一种针对椒盐噪声的SVC多窗口图像去噪方法。
- The circular sampling FRIT is first used in the sonar image denoising technique, and makes high improvement to heighten the Signal Noise Ratio. 将FRIT处理技术应用在水下声纳图像去噪技术中,基于该方法提出循环抽样FRIT去噪算法,提高了处理结果的信噪比及边缘保持效果。
- A methods using stationary wavelet transform with inter-scale and intra-scale dependencies for infrared image denoising is proposed. 摘要提出了一种基于尺度间和尺度内相关性的平稳小波变换红外图像去噪方法。
- In this thesis, two edge-preserved image denoising methods and their VLSI implementations are presented: cost-effective denoising method and high performance one. 在本论文中,我们提出了一个能保留影像边缘特性的杂讯移除演算法及其硬体实作,并针对成本的考量,提供一个较低硬体成本的设计。
- The image denoising techniques based on fractional B-spline wavelet are studied and compared with classical wavelet denosing techniques from MSE and PSNR. 本文研究了分数B样条小波用于图像去噪的算法,通过均方差、峰值信噪比等性能指标,分析了分数B样条小波图像重构质量和去噪性能。
- Using the discrete image degradation model, a block-based SVD filter scheme was applied for the image denoising with an automatically determined singular value rank. 从图像的退化离散模型出发,对图像进行逐层分块奇异值分解,并自动选取奇异值重组阶数以减少噪声对估计的影响。
- In view of different properties of signal and noise in wavelet transformation, an image denoising method based on multiscale correlation in wavelet domain is given in this paper. 摘要本文根据信号与噪声在小波变换下表现出的不同的传播性质,提出了一种基于空域相关的图像去噪方法。
- Experimental results on a set of 150 Bern images and another set of 564 AR images show that correct eye locating rates of 98.7% and 96.6% have been achieved, respectively. 利用150个Bern图像和564个AR图像进行实验,分别获得了98.;7%25和96
- Then image preprocessing techniques including image denoising, geometric and radiometric rectification, registration and histogram matching are investigated. 论文首先介绍了遥感技术和多传感信息融合的基本概念与理论,进而对降噪、几何校正、辐射校正、配准、直方图匹配等遥感图像融合的预处理过程作以论述。
- A multi-kernel nonlinear diffusion model for image denoising based on image decomposition was studied, which got the major signal and the minutiae through different models. 摘要研究了一种基于图像分解的多核非线性扩散去噪方法,利用两个非线性扩散模型分别提取图像的主信号和细节信息。
- In this paper, a new method of image denoising is presented ,which is built upon the ideas of Embedded Zerotree Wavelet (EZW) encoder and separate character of signals and noises. 该文在自适应树小波萎缩法的基础上,结合小波系数的零树编码思想和小波变换的信噪分离特性给出了一种新的小波消噪算法。
- A fast algorithm of image denoising is proposed based on the CUDA,it uses the power of GPU to accelerate the process of image denoising and reduce the time significantly. 提出了基于统一计算设备架构的快速图像去噪算法,可以利用GPU的计算能力,加快去噪过程,显著地减少计算时间。
- A novel palmprint image denoising algorithm based on wavelet transform is proposed in this paper, and validity of the algorithm is verified by experiment. 本文提出了一种新的基于小波变换的掌纹图像去噪算法,并通过实验验证了此算法对掌纹图像去噪的有效性。
- MATLAB right one image with different wavelet decomposition, high-low-frequency observations for some remodeling, more reconstruction error and then de-noising, compared before and after image denoising. 详细说明:用MATLAB对一图象分别用不同小波分解,观察高低频部分进行重构,比较重构误差,再进行阈值消噪,比较消噪前后图象。
- A novel multiscale image denoising method based on image fusion is proposed,which combines high denoising ability of the intrascale statistical model with better performance of edge preservation of the interscale model. 将图像系数尺度内相关模型较强的去噪能力与尺度间相关模型保持边缘的优越性能相结合,提出了一种新的基于数据融合的多尺度图像去噪方法。
- Image denoise based on inter-scale correlations of Contourlet transform[J]. 引用该论文 郁梅;易文娟;蒋刚毅.