Description: 一般的9-7小波滤波器及其图像压缩性能研究,introduce the wavelet filters and its application in image processing-general 9-7 wavelet filter and image compression performance research, and introduce the wavelet filters and its application in image processing Platform: |
Size: 208896 |
Author:晓波 |
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Description: //
// Histogram Sample
// This sample shows how to use the Sample Grabber filter for video image processing.
// Conceptual background:
// A histogram is just a frequency count of every pixel value in the image.
// There are various well-known mathematical operations that you can perform on an image
// using histograms, to enhance the image, etc.
// Histogram stretch (aka automatic gain control):
// Stretches the image histogram to fill the entire range of values. This is a "point operation,"
// meaning each pixel is scaled to a new value, without examining the neighboring pixels. The
// histogram stretch does not actually require you to calculate the full histogram. The scaling factor
// is calculated from the minimum and maximum values in the image.
Platform: |
Size: 3362816 |
Author:yue feng |
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Description: 图像处理中维纳滤波器的推广与应用
图像处理 维纳滤波-Wiener filter in image processing of the images deal with the promotion and application of Wiener filtering Platform: |
Size: 187392 |
Author:还都 |
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Description: 中值滤波源代码，中值滤波在图像处理中,常用于用来保护边缘信息,是经典的平滑噪声的方法-Median filter source code, median filter in image processing, commonly used in the information used to protect the edge, is the classic method of noise smoothing Platform: |
Size: 72704 |
Author:李建伟 |
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Description: 通过WiFi信号的测量进行粒子滤波定位机器人 Particle filter for robot localization using WiFi measurements Matlab R2007b, Image Processing Toolbox 这个Matlab程序展示通过粒子滤波进行机器人的跟踪-WiFi signal measurement through the particle filter for robot positioning Particle filter for robot localization using WiFi measurements Matlab R2007b, Image Processing Toolbox of the Matlab program to demonstrate the robot through the particle filter tracking Platform: |
Size: 192512 |
Author:ice |
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Description: MATLAB code for beginners that performs Homomorphic filtering, Using Butterworth High Pass Filter for performing filtering.-A updated version of Homomorphic filter for image processing Platform: |
Size: 171008 |
Author:angus |
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Description: 图像的平滑与增强是数字图像处理过程中的重要步聚,图像平滑可以消减噪声,但会丢失细节,增强可以突出
边缘但同时会放大噪声。为了解决图像平滑与增强之间的矛盾关系,提出一种图像的自适应平滑与增强方法,在进行滤波
时,动态确定所处理像素点的滤波权值,在平滑了图像区域内部的同时,又对图像中的区域边缘进行锐化增强,有效解决了
图像平滑与增强的矛盾。-The image smoothing and enhancement of digital image processing of the important steps, in image smoothing can be reduced and the noise, but will lose detail, enhanced to highlight the edges, but will also enlarge the noise. Image smoothing and enhancement in order to solve the contradictory relationship between the proposed adaptive smoothing and an image enhancement method, during filtering, the dynamic processing to determine the pixel filter weights, in smooth image regions within the same time, right in the image edge sharpening to enhance the region to effectively solve the contradiction between image smoothing and enhancement. Platform: |
Size: 283648 |
Author:malei |
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Description: 中值滤波在图像处理中占据很重要的地位，本代码是加权中值滤波处理源码。希望对大家有用。-Median filter in image processing occupies a very important position, the code is weighted median filter processing source. Hope to be useful. Platform: |
Size: 2048 |
Author:欧阳 |
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Description: Gabor滤波器的基本概念及其详细设计，在图像处理等方面的应用。-The basic concept and detailed design of the Gabor filter in image processing and other aspects of the application. Platform: |
Size: 1064960 |
Author:沈飞 |
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Description: In this paper, we make contact with the field of nonparametric
statistics and present a development and generalization
of tools and results for use in image processing and reconstruction.
In particular, we adapt and expand kernel regression ideas
for use in image denoising, upscaling, interpolation, fusion, and
more. Furthermore, we establish key relationships with some popular
existing methods and show how several of these algorithms,
including the recently popularized bilateral filter, are special cases
of the proposed framework. The resulting algorithms and analyses
are amply illustrated with practical examples. Platform: |
Size: 9319424 |
Author:ionutmirel |
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Description: 图像处理中的一些常用代码，包括：中值滤波器 用Sobel算子和拉普拉斯对图像锐化 梯度算子检测边缘 LOG算子检测边缘-Some of the commonly used image processing code, including: Median filter in image using Sobel operator and the Laplace sharpening gradient operator edge detection LOG operator edge detection Platform: |
Size: 1024 |
Author:海韦希 |
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Description: 在matlab中实现了导向滤波，可用于彩色和黑白图像的平滑(This project implement guided filter in matab, both gray and color image are adapted) Platform: |
Size: 2187264 |
Author:MNDC |
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Search - filter in image processing