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matlab_function(imageprocessing)
matlab图像处理函数集，系统总结matlab在图像处理中的图像输入、处理（滤波、增强）、分析（边缘检测）、输出等方面的内容(matlabmatlab)
- 2005-07-26 10:36:51下载
- 积分：1
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DOE (2)
衍射光学光束整形元件设计
目标：在透镜后焦面上实现图形的光强分布
实现：
1、波长、衍射光学元件口径、形状、入射波前、二维目标分布及尺寸等都可自行设定；
2、对相位进行8台阶量化，重新计算；
3、更换输出面的采样间隔，重新计算。(Design of Diffraction Optical Beam Shaping Element
Objective: To realize the intensity distribution of the pattern on the focal plane behind the lens.
Realization:
1. Wavelength, aperture, shape, incident wavefront, two-dimensional target distribution and size of diffractive optical elements can be set by themselves.
2. The phase is quantized by 8 steps and recalculated.
3. Replace the sampling interval of the output surface and recalculate it.)
- 2019-03-22 15:54:25下载
- 积分：1
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R_D算法点阵成像
说明： 雷达成像仿真程序，模拟点阵成像，距离多普勒成像方法RD(radar imaging ,range doppler method)
- 2021-01-08 15:18:52下载
- 积分：1
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JSteg
JSteg隐写技术matlab实现代码--基本思想：用秘密信息比特直接替换JPEG图像中量化后DCT系数的最低比特位，但若量化后DCT系数为0或者1，则不进行处理。（DCT系数的LSB嵌入）
(JSteg steganography matlab code- the basic idea: direct replacement with the secret information bits JPEG image quantized DCT coefficients in the least significant bit, but if the quantized DCT coefficient is 0 or 1, no processing. (DCT coefficients LSB embedding))
- 2020-12-21 15:59:09下载
- 积分：1
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LOT
对一维信号，用正交重叠变换做DCT和逆DCT(Of one-dimensional signals, using orthogonal lapped transform DCT and inverse DCT to do)
- 2008-12-29 21:35:03下载
- 积分：1
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555712
RGB颜色转换源码程序，根据RDB颜色组成结构，使用位运算实现RGB颜色转换。(RGB color conversion source program, according to RDB color composition structure, using bit operations to achieve the RGB color conversion.)
- 2014-12-09 22:47:54下载
- 积分：1
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smartcar_image
智能车程序 用于图像采集，处理等~~~~~~~~~~~~~~(smartcar programme)
- 2009-04-15 10:01:52下载
- 积分：1
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Color-gamut-calculation
根据输入的色坐标自动计算出色域,并标注在CIE-1931色度图上.(Automatically calculate based on the input color coordinates of the gamut, and marked in the CIE-1931 chromaticity diagram....
)
- 2012-02-24 12:45:07下载
- 积分：1
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hmm
基于hmm的人脸识别代码(based on face recognition code)
- 2004-11-15 10:45:39下载
- 积分：1
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BMPPARSER
此程序可将bmp文件中各像素解析为文本.
并可分析出原bmp 文件位那种格式存储的.(This program can parse every pixel in .bmp file to value in .txt file)
- 2010-06-13 08:49:59下载
- 积分：1
