Search - richardson filter

Search - richardson filter - List

[SourceCode] 图像复原Image deblur DL : 0: 别人机器视觉的大作业，关于图像复原，实现inverse Filter, Wiener Filter, Lucy-richardson 算法，里面包括PPT，代码和报告。非常有价值
Update : 2011-09-16 Size : 2.77mb Publisher : mingmingpudm
[Special Effects] Image_Filtering DL : 0: Image Filtering RGB Spatial Wiener Direct Inverse Discrete Fourier Transform DFT Lucy Richardson Median Laplacian -Image Filtering RGB Direct Spatial Wiener Inverse Discrete Fourier Transform DFT Lucy Ri chardson Median Laplacian
Update : 2025-03-07 Size : 5kb Publisher :
[Special Effects] ImageRecuperate DL : 0: 4_1：生成模糊化实验图像 4_2：维纳滤波复原 4_3：约束最小二乘滤波复原 4_4：Lucy-Richardson滤波复原 4_5：盲卷积滤波复原-4_1: generate fuzzy images of experimental 4_2: 4_3 restoration Wiener filtering: constrained least squares filtering recovery 4_4: Lucy-Richardson filter recovery 4_5: Blind deconvolution filter to recover
Update : 2025-03-07 Size : 4kb Publisher : fanwen
[2D Graphic] Image_Restoration DL : 0: 这个程序可以修复因噪声/噪音干扰或者因抖动产生的失真的图像，Inverse滤波器, Wiener滤波器和Lucy-Richardson滤波器被使用到，同时代码还使用了光学流线分析，估计模糊的长度和角度。-This process could be restored due to noise/noise interference or distortion due to jitter generated images, Inverse filter, Wiener filter and the Lucy-Richardson filter was used, while the code also used the optical flow analysis, it is estimated that the length and fuzzy perspective.
Update : 2025-03-07 Size : 1006kb Publisher : xlz
[Special Effects] 1 DL : 0: 运动模糊图像通过四种方法维纳滤波、约束最小二乘法、lucy、盲目卷积图像复原-Motion-blurred image through the four methods of Wiener filter, constrained least squares method, lucy, blind deconvolution image restoration
Update : 2025-03-07 Size : 1kb Publisher : 岳丹丹
[OpenGL program] POCS-NL DL : 0: 毫米波图像存在分辨率低的缺点，该程序在WRLA算法的基础上，进一步采用投影算法，能有效改善毫米波图像的分辨率-Images acquired from Passive Millimeter-Wave (PMMW) radiometer have poor resolution due to limited aperture dimension. Therefore, Super-Resolution Algorithm (SRA) is a key component for PMMW imager. SRA realizes spectrum extrapolation, however, spectrum in-band is deteriorated too. Wiener-Richardson-Lucy Algorithm (WRLA) recovers spectrum in-band by Wiener filter, and extrapolates spectrum out-of-band by Richardson-Lucy Algorithm (RLA). WRLA can avoid spectrum deterioration in passband, but its ability for spectrum extrapolation is limited also. We propose an improved algorithm to solve this problem. This algorithm, which has built constraints according to characteristics of PMMW imaging, uses Projection-Onto-Convex-Sets (POCS) technique to enhance the WRLA s performance, so it is termed as POCS-WRLA.
Update : 2025-03-07 Size : 19kb Publisher : 姜正茂
[Program doc] loopfilter DL : 0: Reconstruction Filter Iain E G Richardson
Update : 2025-03-07 Size : 52kb Publisher : NAG
[Graph program] imagerestoration DL : 0: 图像复原退化模型连续退化模型离散退化模型复原的代数方法代数复原原理逆滤波复原最小二乘方滤波 MATLAB 实现图像复原维纳滤波复原规则化滤波复原 Lucy-Richardson 复原盲去卷积复原图像复原的其它 MATLAB 函数 -Degradation of image restoration model continuous degradation model discrete degradation model recovery principles of algebra algebraic inverse filter to recover to recover MATLAB least squares filtering for image restoration Wiener filter to recover the rules-based filtering to recover Lucy-Richardson deconvolution to recover Blind Image Restoration to recover the other MATLAB Functions
Update : 2025-03-07 Size : 2kb Publisher : 齐子新
[Graph program] ImageRestorationincludecodereportetc DL : 0: 图像复原，实现inverse Filter, Wiener Filter, Lucy-richardson 算法，里面包括PPT，代码和报告。非常有价值，是我视觉的大作业。-Image restoration to achieve inverse Filter, Wiener Filter, Lucy-richardson algorithms, which include the PPT, the code and reporting. Is very valuable, is my vision of the big job.
Update : 2025-03-07 Size : 2.77mb Publisher : 张司命
[Special Effects] Image_Restoration_motionblur DL : 0: 这个程序可以修复因噪声/噪音干扰或者因抖动产生的失真的图像，Inverse滤波器, Wiener滤波器和Lucy-Richardson滤波器被使用到，同时代码还使用了光学流线分析，估计模糊的长度和角度。-This program can recover from noise/noise or distortion due to jitter generated images, Inverse filter, Wiener filter and the Lucy-Richardson filter were used, while the code also uses optical flow line analysis, estimated the length and fuzzy angle.
Update : 2025-03-07 Size : 902kb Publisher : zhangpeng
[matlab] daima DL : 0: 维纳滤波复原,规则化滤波复原程序,Lucy-Richardson复原程序举例,盲去卷积复原,逆滤波复原算法-Wiener filter restoration, rules-based filtering for restoration procedures, Lucy-Richardson restoration program for example, blind deconvolution restoration, inverse filtering restoration algorithm
Update : 2025-03-07 Size : 1kb Publisher : 名门玉兮
[Special Effects] LucyRichardsonfuyuantuxiang DL : 0: Lucy-Richardson滤波复原图像的代码。效果一般般，可以参考下-Lucy-Richardson filter restored image of the code. Effect of general-like, you can refer to the following
Update : 2025-03-07 Size : 23kb Publisher : 陈程
[Special Effects] image-recovery DL : 0: 维纳滤波器、正则化滤波器、Lucy-Richardson及盲反卷积进行图像复原-wiener filter image reconstruction
Update : 2025-03-07 Size : 2kb Publisher : niu, wan
[Special Effects] image-restoration DL : 0: 逆滤波、 Wiener滤波和 Lucy-Richardson滤波实现图像恢复-Inverse filtering, Wiener filter and Lucy-Richardson filter for image restoration
Update : 2025-03-07 Size : 452kb Publisher :
[Special Effects] Image-Restoration DL : 0: 机器视觉之模糊图像复原，实现inverse Filter, Wiener Filter, Lucy-richardson 算法，里面包括PPT，代码和报告。非常有价值，值得参考！ -Machine vision blurred image restoration, achieve The inverse Filter, Wiener Filter, Lucy-richardson algorithm, which includes the PPT, the code and report. Very valuable and worth considering!
Update : 2025-03-07 Size : 2.77mb Publisher : Raphaelite
[Special Effects] Lucy_Richardson_filter DL : 0: Lucy_Richardson滤波对图像进行处理，主要是去除噪声效果尚可，在边缘会有光晕-Lucy Richardson filter
Update : 2025-03-07 Size : 1kb Publisher : 华天宇
[Other] 论文基于图像恢复在无人机领域的应用与研究 (2) DL : 0: 由于无人机在航拍时会受到相对运动、姿态变化、光学环境、机械振动等因素的影响，导致所拍图像退化。本文使用MATLAB对无人机航拍图像退化过程进行了仿真实验，根据图像退化的原因建立相应的图像退化模型，把清晰的原图像进行退化处理,然后将模拟出来的退化图像分别使用维纳滤波、约束最小二乘（正则）滤波、Lucy-Richardson迭代非线性和盲解卷积4种不同的复原算法进行恢复，达到复原模糊图像的目的。(The application of UAV aerial photography became more and more widely. As the UAV in the aerial photography would be subject to relative movement, posture changes, optical environment, mechanical vibration and other factors which had resulted in the image degradation. In this paper, I used MATLAB to simulate the degradation process of UAV aerial image. According to the reason of image degradation, I established the corresponding image degradation model and the original image was degraded. Then simulated degraded images respectively used the wiener filter, constrained least squares (regular) filtering, Lucy - Richardson iterative nonlinear and blind convolution four different restoration algorithms for recovery, achieved the goal of restoring blurred image.)
Update : 2025-03-07 Size : 8.24mb Publisher : 小王八