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DOE (2)
说明: 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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预处理
说明: 基于python语言的三种图像简单去噪算法(Three simple image denoising algorithms based on Python)
- 2020-01-06 15:05:54下载
- 积分:1
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3D_PSTD
说明: 使用PSTD计算方法实现的3维时间反转镜像技术算法,可用于声学及电磁学成像(A Time Reversal Mirror Algrithm devopled by the 3 dimensial PSTD numerical method, it can be used in acousic and electromagnitic imaging field)
- 2009-08-25 15:39:59下载
- 积分:1
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二值化-MATLAB
常用的几个图像二值化算法,包括全局的二值化和局部的二值化算法(This program contains Several commonly used image binary algorithms including global and local binary algorithms.if you want ,just download)
- 2017-11-29 22:32:13下载
- 积分:1
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彩色图像的边缘检测
说明: 本人依据一篇文献介绍的方法编的彩色图像边缘检测程序,其效果要由于一般的方法。(literature on the basis of a methodology for the Color Edge Detection procedures, the effect due to the general approach.)
- 2005-10-28 09:36:20下载
- 积分:1
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VideoControl
说明: 红外摄像头USB信号读取识别,回传识别特征(USB signal reading identification of infrared camera)
- 2019-10-25 11:45:28下载
- 积分:1
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二维最小均方误差TDLMS(主要用于小目标跟踪)
二维最小均方误差背景预测算法TDLMS,常用于目标检测,经实测,效果较好(Two dimensional minimum mean square error background prediction algorithm TDLMS, commonly used in target detection, measured, the effect is better)
- 2021-03-17 01:59:21下载
- 积分:1
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bilinear_scale
一种灰度图的双线性插值定点化C++算法。(A bilinear scaler for gray image.)
- 2018-02-02 16:01:27下载
- 积分:1
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CamShift2
Camshift和MOG结合的目标检测与跟踪算法(An alg of detecting object with camshift and mog)
- 2014-04-10 15:47:32下载
- 积分:1
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k_means能运行
说明: 本代码实现了K均值聚类,代码简单易懂,容易初学者学习(This code realizes K-means clustering, the code is easy to understand, easy for beginners to learn)
- 2020-01-16 19:35:46下载
- 积分:1