Description: 利用邻域平均法和中值滤波法实现一幅加噪图像的平滑-The use of neighborhood averaging method and median filtering method to achieve a smooth image noise Platform: |
Size: 68608 |
Author:姚晓光 |
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Description: 讀取16位元(65536階)raw影像檔，調整其灰階動態範圍至256階，調整方式至少包含平均法、對數法、開平方法，word檔包含了成程式碼與操作說明與結果。-Read 16-bit (65536-order) raw image file, adjust its dynamic range to 256 gray-scale bands, contains at least adjust the way the averaging method, logarithmic law, Kaiping methods, word into a file contains code and operating instructions and results. Platform: |
Size: 535552 |
Author:葉小祥 |
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Description: 该程序是用小波的方法对两幅图像进行融合。在低频系数对小波系数采用基于区域方差的加权融合方法处理,高频系数采用基于像素点小波系数绝对值取大的规则进行融合。该方法避免了图像融合过程中因平均化而出现的模糊现象, 融合后的图像内容更加清晰, 更容易识别。-The program realized to fuse two images by the method of wavelet. In the low-frequency coefficients of the wavelet coefficient variance based on the weighted integration of the regional approach, high-frequency coefficients of the wavelet coefficients based on the absolute value of pixels in the rules to take a big fuse. This method avoids the image integration process due to the emergence of fuzzy averaging phenomenon, fused image is much more precise and more easy to identify. Platform: |
Size: 5120 |
Author:leon |
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Description: 对图像进行求均值的matlab言程序 希望对大家的学习有所帮助-The image made by averaging the matlab process of learning to all of us want to help Platform: |
Size: 1024 |
Author:Fred |
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Description: FaceAverage，人脸混合，人脸合成，能够快速利用大量人脸合成新的人脸. -FaceAverage，This package contains some functions allowing you to make composite faces. It was designed for averaging hundreds of faces in a fast way. required Matlab s Image Processing toolkit. Platform: |
Size: 7168 |
Author:wj |
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Description: RNA 和 DNA序列模拟 基因建模 数值模拟 采用matlab 编写 能计算几千个 基因点的特性和行为-In one type of gene expression analysis, fluorescently tagged messenger RNA from different cells are hybridized to a microscopic array of thousands of complimentary DNA spots that correspond to different genes. Illuminated spots emit different color light, indicating which genes are expressed (e.g., green=control, red=sample, yellow=both).
In this case study, MATLAB, the Image Processing and Signal Processing toolboxes were used to determine the green intensities from a small portion of a microarray image containing 4,800 spots. A 10x10 pattern of spots was detected by averaging rows and columns to produce horizontal and vertical profiles. Periodicity was determined automatically by autocorrelation and used to form an optimal length filter for morphological background removal. A rectangular grid of bounding boxes was defined. Each spot was individually addressed and segmented by thresholding to form a mask. The mask was used to isolate each spot from surrounding background. Individu Platform: |
Size: 4450304 |
Author:Tu Shu |
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Description: 2 M-files are being uploaded for image Partitioning & image averaging. Some example images are attached. These Programme also Calculate time taken in Partitioning & image averaging.-2 M-files are being uploaded for image Partitioning & image averaging. Some example images are attached. These Programme also Calculate time taken in Partitioning & image averaging. Platform: |
Size: 4944896 |
Author:smita |
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Description: 本代码采用的是利用MATLAB实现两幅图像的拼接，包括从读取两幅有共同特征点的图像、提取特征点、图像配准和图像整合等过程。采用取平均值法，达到有效的消除图像拼接缝隙、提高图像拼接质量的目的。-The averaging method of average which can achieve the aim that eliminate the image mosaic gap and improve the quality of the purpose of image stitching is used in these codes. Platform: |
Size: 8192 |
Author:xl |
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Description: A PIV Post-processing and data analysis toolbox-The PIVMat Toolbox for Matlab contains a set of command-line functions to import, post-process and analyse 2- and 3-components vector fields from PIV (particle image velocimetry), stereo-PIV, DIC (digital image correlation) SS (synthetic schlieren) or BOS (background-oriented schlieren) applications.
Main Features:
- Import vector fields from PIV (Particle Image Velocimetry) or other related technics, such as DIC (Digital Image Correlation), SS and BOS (Synthetic Schlieren and Background-oriented Schlieren).
- Compatibale with files from DaVis (LaVision), DPIVSoft (Meunier & Leweke), VidPIV (Oxford Laser), MatPIV and Optical Flow.
- Standard vector field operations: interpolation, filtering (median, Butterworth...), averaging (temporal, spatial, azimuthal...), derivatives computation (vorticity, divergence, strain, Q-factor...)
- Fully vectorized: all operations directly apply on arrays of fields (no for loops)
- More than 60 functions with full on-line documentation sampl Platform: |
Size: 8884224 |
Author:史明明 |
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Description: 基于matlab简单图像处理系统中用图像平均的方法消除噪声-Matlab eliminate noise using a simple image processing system based on the method of averaging the image Platform: |
Size: 123904 |
Author:zhangxing |
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Description: matlab 分别利用邻域平均和K点平均对椒盐噪声图像，高斯噪声图像，乘性噪声图像进行处理，比较两者的差别-matlab use neighborhood were average and K-point average for salt and pepper noise image, Gaussian noise images, image processing multiplicative noise, compare the difference between the two Platform: |
Size: 302080 |
Author:李伟 |
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Description: 从电脑中选择一个图片，本程序可对图片完成类型转换，几何运算，代数运算（平均法降噪和减数运算），傅里叶变换，图像增强（包括灰度值变换，直方图均衡化，邻域平均法和中值滤波波法），图像复原，图像分割等功能。(Choose a picture from the computer, this program can complete type conversion, geometric operation, algebraic operation (average noise reduction and reduction), Fourier transform, image enhancement (including gray value transformation, histogram equalization, neighborhood averaging and median filtering wave method), image restoration, image segmentation and other functions.) Platform: |
Size: 160768 |
Author:皮好多下 |
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