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denoising
小波滤波器设计和去噪matlab经典程序，给出了简单的滤波器设计，并用其进行了去噪处理(Wavelet filter designing and denosing)
- 2011-11-09 22:28:55下载
- 积分：1
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wigner_ville
从xsl文件中读入数据并计算其wigner_ville分布，内含详细说明。(Xsl file reads from the data and calculates its wigner_ville distribution, containing detailed instructions.)
- 2013-07-02 08:03:02下载
- 积分：1
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SAR强度分布拟合
通过高斯、指数、瑞利、gamma、pearson、weibull模型分别对同质区域的SAR图像的强度分布进行拟合(The intensity distributions of SAR images in homogeneous regions are fitted by Gauss, exponential, Rayleigh, gamma, Pearson and Weibull models respectively.)
- 2020-06-16 14:00:01下载
- 积分：1
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Kang
自适应正则化超分辨率重建
是： M. G. Kang这人写的IEEE上发表的论文
可以参考下算法( General Choiceof the Regularization Functional in Regularized Image Restoration)
- 2021-05-13 04:30:02下载
- 积分：1
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sobel
数字图像处理中的sobel算子Matlab程序(Digital image processing in Matlab procedure sobel operator)
- 2008-06-01 19:53:36下载
- 积分：1
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MATLAB烟雾火焰识别GUI界面
说明： 一、课题介绍
本设计为基于MATLAB的火焰烟雾火灾检测系统。传统的采用颜色的方法，误识别大，局限性强。结合火焰是实时动态跳跃的，采用面积增长率，角点和圆形度三个维度相结合的方式判断是否有火焰。该设计测试对象为视频，通过下一帧和上一帧的差异发现是否有火情，并可发出语音报警。本设计带有一个人机交互式GUI界面，界面友好。是个不错的bishe选题。
二、算法流程
结合火焰的面积增长率，角点和圆形度三个维度综合判断。并且得出每帧图像火焰部分的该三个参数，实时显示在GUI上。
三、GUI界面设计(This design is based on MATLAB flame smoke fire detection system. The traditional method of using color has large error recognition and strong limitation. Considering that the flame is real-time and dynamic jumping, the area growth rate, corner and roundness are combined to determine whether there is flame. The test object of the design is video. Through the difference between the next frame and the previous frame, whether there is fire is found and the voice alarm can be sent out. This design has a personal computer interactive GUI interface, the interface is friendly. It's a good choice for BiShe.)
- 2020-08-07 12:33:51下载
- 积分：1
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生物特征识别技术手指静脉识别技术_余成波
结合图像处理MATLAB的基本原理和知识，详细介绍了手指静脉预处理，图像分割，静脉纹路分割，滤波去噪，细化等相关内容。(Combined with the basic principle and knowledge of image processing, this paper introduces the finger vein pretreatment, image segmentation, vein vein segmentation, filtering and denoising, thinning and other related contents in detail.)
- 2020-06-20 07:20:01下载
- 积分：1
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2
说明： 边缘特征的提取就是求图像梯度的局部最大值和方向。实际计算中，以微分算子的形式表示，并采用快速卷积函数来实现。常用的算子有微分算子，拉普拉斯算子，Canny算子等。其中Canny边缘检测是一种较新的边缘检测算子，具有较好的边缘检测性能，得到越来越广泛的应用。Canny边缘检测法利用高斯函数的一阶微分，它能在噪声抑制和边缘检测之间取得较好的平衡(Edge feature extraction is to seek the local maximum of image gradient and orientation. The actual calculation to the form of differential operator representation, and using fast convolution function to achieve. Commonly used operators are differential operators, Laplace operator, Canny operator and so on. Canny edge detection which is a relatively new edge detection operator, and has good edge detection performance, get more and more widely used. Canny edge detection method using first derivative of Gaussian function, it can in the noise suppression and edge detection to achieve a better balance between)
- 2010-06-16 08:36:49下载
- 积分：1
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cvprcode
这个代码是基于论文“Saliency Detection via Graph-Based Manifold Ranking”下的程序源码，作者是Chuan Yang, Lihe Zhang, Huchuan Lu, Ming-Hsuan Yang, and Xiang Ruan
功能1：使用canny算子计算图像的二值边缘图
(The code is for paper "Saliency Detection via Graph-Based Manifold Ranking"
by Chuan Yang, Lihe Zhang, Huchuan Lu, Ming-Hsuan Yang, and Xiang Ruan
Procedures:
1. compute a binary edge map of the image using the canny method.
)
- 2013-09-06 17:03:54下载
- 积分：1
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Itti-saliency
视觉注意工具箱，经典的Itti模型的工具箱，是GUI工具箱，有很直观的操作(visual attention toolbox for matlab ,the bos of GUI)
- 2012-04-19 15:04:42下载
- 积分：1
