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image_coding
本代码主要应用于图像压缩,代码包括采用二维离散余弦变换(DCT)进行图像压缩、采用小波变换进行图像压缩以及基于小波变换与混沌排序图像加密压缩、解密重构
hundungen 是ex3的子程序:产生混沌序列(This code is mainly used in image compression, including the use of code dimensional discrete cosine transform (DCT) for image compression, image compression using wavelet transform and wavelet transform compression and chaotic image encryption based sorting, decryption reconstruction)
- 2021-04-21 22:18:49下载
- 积分:1
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matlab
提取不变矩提取hu不变矩,速度快,效率高,易用(matlab)
- 2009-03-09 11:31:17下载
- 积分:1
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reducd
数字图像插值增减算法。数字图像插值增减算法。数字图像插值增减算法 (reduce)
- 2009-03-24 20:02:35下载
- 积分:1
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Matlab
人耳识别,包含图像预处理,图像特征点的提取,比较实用(Ear recognition)
- 2013-12-18 10:37:54下载
- 积分:1
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GaborTextureSegment
Texture Segmentation using Gabor Filters 纹理图像分割 包括一个pdf文件,几个m文件(Texture Segmentation using Gabor Filters texture image segmentation include a pdf document, several m files)
- 2008-05-11 15:20:33下载
- 积分:1
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expriment1
舌头图像处理舌头图像处理舌头图像处理舌头图像处理舌头图像处理舌头图像处理(Image processing image processing tongue tongue tongue tongue image processing image processing image processing tongue tongue image processing)
- 2020-08-17 15:38:22下载
- 积分:1
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sobel_pointlocation
这是一个口形特征点粗定位程序,首先对唇部图象进行边缘检测,然后利用几何特征进行定位。(This is a lip feature points coarse positioning procedures, first of all on the lip image edge detection, and then positioning the use of geometrical features.)
- 2008-07-08 19:35:55下载
- 积分:1
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BEMD_code
把一幅图像进行经验模式分解,结果为不同频率分量的IMF,用于希尔伯特黄变换,图像去噪等(empirical mode decomposition)
- 2020-07-04 01:40:01下载
- 积分:1
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光伏发电系统的并网重复控制及仿真_周雪松
完成了对光伏发电并网控制的设计及仿真。系统采用了两级式拓扑结构:前级用直流变换器进行最大功率跟踪及直流母线电压调整;后级用逆变器将直流电能逆变送入电网。(Completed the design and simulation of photovoltaic grid-connected control. The system adopts a two-stage topology: the front stage uses a DC converter for maximum power tracking and DC bus voltage adjustment; the latter stage uses an inverter to send DC power into the grid.)
- 2020-10-06 17:37:39下载
- 积分:1
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ErgQ
采用四元组进行图像融合质量评价的matlab程序,包括原文paper(Four-tuple image fusion matlab quality evaluation procedures, including the original paper)
- 2008-04-15 23:35:42下载
- 积分:1