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nurbs_suanfa
泰勒展开NURBS曲线插补算法,图文并茂。(nurbs)
- 2009-09-26 11:05:21下载
- 积分：1
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drawingelipse
Algorithm for drawing elipse
- 2009-11-24 09:30:27下载
- 积分：1
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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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main
将保存有灰度图像信息的txt文件转化生成灰度图片。 txt数据只能包含数据，数据用逗号或者空格隔开，所存数据个数应与所生成的图片大小相同。例：要还原的图片大小为640*480，那么txt文件中就应当有307200个数据。(The txt file with information of grayscale image is transformed into gray image. The TXT data can only contain data, separated by commas or spaces, and the number of data stored should be the same as the size of the generated image. Example: the size of the image to restore is 640*480, so there should be 307200 data in the txt file.)
- 2018-10-13 12:47:55下载
- 积分：1
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ColorImageSegmentation
程序用MATLAB 打开 可以分割图像的前景与背景 可以算出其比例(The foreground and background of the segmented image can be calculated)
- 2017-07-03 11:02:41下载
- 积分：1
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deformation_transfer_python_for_same_face
说明： 对三角网格进行驱动形变，使用Deformation transfer of Triangular Mesh算法(Driving Deformation of Triangular Mesh)
- 2020-06-16 15:20:02下载
- 积分：1
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codebar
自己写的条形码识别代码，能够识别商品条码，与大家分享，代码只供参考！(Write your own bar code identification code, the bar code to identify goods to share with you the code for reference only!)
- 2008-05-21 10:38:40下载
- 积分：1
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啤酒瓶检测
说明： 利用matlab对图像进行处理，通过形态学开闭运算，实现对光照不均匀啤酒瓶图像进行准确计数(The image is processed by MATLAB, and the image of beer bottle with uneven illumination can be counted accurately by morphological opening and closing operation)
- 2019-12-30 10:45:57下载
- 积分：1
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StarGuide
通过与导航星库中的参考星进行三角形匹配实现姿态确定(satellite attitude determination)
- 2021-03-22 14:39:17下载
- 积分：1
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脉冲响应不变法设计IIR数字滤波器matlab
说明： 1. 掌握利用脉冲响应不变法设计IIR数字滤波器的原理和具体方法。
2. 加深理解数字滤波器与连续时间滤波器之间的技术指标转化。
3. 掌握脉冲响应不变法设计IIR数字滤波器的优缺点及使用范围(1. Master the principle and specific method of designing IIR digital filter with impulse response invariant method.
2. Deepen the understanding of the technical index transformation between digital filter and continuous time filter.
3. Master the advantages, disadvantages and application scope of the design of IIR digital filter by the pulse response invariant method)
- 2020-05-24 09:22:52下载
- 积分：1
