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全变分自适应图像去噪模型
全变分自适应去噪模型张红英matlab平台，(Full variable adaptive denoising model Zhang Hongying matlab)
- 2017-12-18 12:55:24下载
- 积分：1
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SPIHT-Image-Compress
这个matlab程序实现了基于SPIHT多级树集合分裂的图像压缩算法。
(Matlab implementation of this procedure based on the SPIHT multi-level set to split the tree image compression algorithm.)
- 2009-03-22 21:50:16下载
- 积分：1
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ij120-src
Image processing and analysis
- 2015-12-29 18:35:35下载
- 积分：1
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LSB
此MATLASB源代码是LSB的图像数字水印的嵌入与检测，希望对需要者有用!(This source code is MATLASB image watermarking LSB embedding and detection, in the hope that those who need it useful!)
- 2008-06-08 21:53:54下载
- 积分：1
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homework4
编制通用的二值形态学运算（腐蚀和膨胀、开、闭和击中击不中变换）函数，函数可以处理不同的变换形式和不同类型的结构元素。并用你编制的形态学函数对一个二值图象进行处理。
用形态学击中击不中变换方法对图象进行细化处理。
实验图象：二值图象由一段文字组成，word_bw.bmp (The preparation of binary morphological operations (erosion and dilation, opening, closing and hit-miss transform) function, the function can handle the transformation of different forms and different types of structural elements. You prepared in morphology function of a binary image. Morphological hit-miss transform method of image refinement process. Experimental images: binary image by a paragraph of text, word_bw.bmp)
- 2012-06-30 10:24:02下载
- 积分：1
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IMM_ct
此程序为跟踪效果比较好的交互多模型，对转弯运动的目标有较好的跟踪效果(This program to track the effect of better interacting multiple model, the turning movement of the target tracking)
- 2012-08-02 21:28:56下载
- 积分：1
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kar
对圆周运动转换到极坐标系，进行卡尔曼滤波(Conversion of circular motion to the polar coordinate system, the Kalman filter)
- 2020-12-01 11:09:26下载
- 积分：1
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0987542
说明： 一个声纹识别的全代码,包括语音信号的预处理,建模,和识别(Voiceprint identification of a full code, including the speech signal pre-processing, modeling, and identification)
- 2009-08-06 15:52:39下载
- 积分：1
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ImageProcessing
基本jpeg压缩源码，包括dct,量化，zigzag和huffman编码，适于数字图像处理开发人员。(Basic jpeg compression source, including dct, quantization, zigzag and huffman encoding, suitable for digital image processing developer.)
- 2007-10-29 00:11:46下载
- 积分：1
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EDLines 快速直线检测算子
EDLines是一种快速直线检测算子，2012年在ICCV上提出，也是目前处理直线检测最快的算法之一，该算法包含三个步骤：（1）边缘提取：利用Edge Drawing (ED)算法[28,29]从灰度图像中提取边缘片段；（2）线段检测：利用最小二乘法提取直线段；（3）线段确认：遵循Helmholtz定律，从已提取的直线段中摒弃虚假线段。EDLines算法的优越性得益于Edge Drawing (ED)算法能够从灰度图像中准确、快速、稳定地提取出光滑、完整的边缘片段。Edge Drawing (ED)算法包含以下步骤：
（1）采用size=5*5,σ=1的高斯核对灰度图像进行平滑滤波，去除噪声；
（2）采用一种常用的梯度算子，如Prewitt、Sobel或Scharr等计算平滑后图像中每个像素点的梯度幅度和梯度方向；
（3）将梯度图中邻域内幅度最大的像素点标记为锚点，这些锚点成为图像边缘点(edge elements)的概率很大；
（4）将相邻的锚点连接成边缘线。从一个锚点起始，ED利用相邻像素的梯度幅度和方向在梯度为最大值的锚点之间游走。
(Edge Drawing (ED) is our recently-proposed, novel, fast edge detection algorithm. What makes ED stand out
the existing edge detectors, e.g., Canny, is the following: While the other edge detectors give out a binary
edge image as output, where the etected edge pixels are usually independent, discontinuous entities ED produces a
set of edge segments, which are clean, contiguous, i.e., connected, chains of edge pixels. Thus, while the output of
the other edge detectors requires urther processing to generate potential object boundaries, which may not even be
possible or result in inaccuracies ED not only produces perfectly connected object boundaries by default, but it also achieves this in blazing speed compared to other edge detector.)
- 2021-03-22 16:29:16下载
- 积分：1
