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当前论文主要考虑的是非信号依赖的高斯噪声下的图像恢复,本程序实现了泊松噪声下的图像恢复,泊松噪声为信号依赖噪声,能够更加有效逼近实际成像系统噪声。- This is the code that was used in the papers "A Nonnnegatively Constrained Convex Programming Method for Image Reconstruction", "Total Variation-Penalized Poisson Likelihood E
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Implementation of Near Perfect Reconstruction Filter Bank. This is written by MATLAB
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Assorted projective reconstruction routines: a few "simple as possible" variants on our projective factorization method in Octave/MATLAB.
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Initial intent Algebraic Reconstruction Technique
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本程序实现了CT系统在锥形束等距投影情况下,2D图像的重建-This procedure achieved a cone-beam CT system in the case of isometric projection, 2D image reconstruction
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计算机视觉的基本任务之一是从摄像机获取的图像信息出发计算三维空间中物体的几何信息,并由此重建和识别物体。这两者之间的关系就是由摄像机的几何成像模型来决定,即由摄像机的参数来决定。实现了张正友和tasi的matlab标定程序!-The basic tasks of computer vision is one of the images from the camera to obtain information from the calculation of three-dimensional g
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:针对遗传算法易陷入局部最优的不足,在标准遗传算法基础上加入了三个新的操作- 复原、重构和录优操作,使改
进后的遗传算法收敛于全局最优,并在此基础上以路边约束、动态避障和路径最短作为适应度函数,提出了动态避障的路径
规划方法。通过实验仿真验证了算法的有效性、准确性和实时性,并与基于以往的遗传算法的路径规划方法进行比较,结果
表明本文提出的方法在产生的路径长度和算法运行时间上都具有更优的性能。-: Genetic algorithm for the lack of easy to
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用小波对语音信号进行分解与重构(matlab)-Voice signals using wavelet decomposition and reconstruction (matlab)
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小波分解,能够对离散信号进行小波分解处理并重构-Wavelet decomposition, can be a discrete wavelet decomposition of signal processing and reconstruction
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关于小波包多尺度分解与重构的学习资料,详细介绍了各函数的语法与用法-Some very useful multi-scale wavelet packet decomposition and reconstruction of information
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压缩感知重构算法的功能代码 内附功能函数的详细说明-Compressed sensing reconstruction algorithm of the function code included a detailed descr iption of performance function
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用matlab仿真图像超分辨率重建技术中的正则化处理方法-Simulation using matlab image super-resolution reconstruction of the regularization approach
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it is a cone reconstruction algorithm, FDK, I think it will be helpfull for you.
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关于对hvx人体视觉水印的编写。有小波水印的全过程:分解、嵌入、重构、提取。人体视觉的体现:三大重要系数的利用
-On the preparation of hvx human visual watermark. There wavelet watermark the entire process: decomposition, embedding, reconstruction, extraction. Human visual manifestation: the use of thr
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MATLAB医学影像处理实验(内含14个原代码及教学的说明)
(1)Plot a sine function using MATLAB, and write the data into a file
(2)Read data from a file, plot a SINC function, and append the result back to the same file
(3)Plot a Gaussian distribution using MATLAB
(4)Fo
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不同小波在不同的分解模式下3级分解与重构图像,供大家参考学习。-Wavelet decomposition of different modes in different decomposition and reconstruction of three images for your reference study.
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sinogram reconstruction
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对果蝇的视频分析处理,从而得到三维轨迹的重建-Video analysis and processing of fruit flies, which are three-dimensional reconstruction of trajectory
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对比BP,OMP,StOMP对自然图像的重构效果,输入图像是一幅256*256的lena图像,我们使用压缩采样后,再用上述三种方法对其进行重构,比较其结果,其中StOMP方法是用不同的阈值-Contrast to BP, OMP, StOMP effect on the reconstruction of natural images, input image is a 256* 256 lena image, we use the compressed sampled, and then re
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生成正弦信号生成三角波信号一维小波分解重构第1-7层逼近系数-Sinusoidal signal is generated triangular wave signal is generated one-dimensional wavelet reconstruction of the first level approximation coefficient of 1-7
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