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用VB实现对AUTOCAD的DXF文件的读取,程序较简单,可作为参考!
用VB实现对AUTOCAD的DXF文件的读取,程序较简单,可作为参考!-use VB to the AutoCAD DXF files read, procedure is relatively simple, can be used as reference!
- 2022-02-05 21:37:03下载
- 积分:1
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雪花飘落到一个仔细的观察的情况下,你会发现,第…
一个雪花飘落的例子 仔细观察你会发现雪花有远近的层次感哦 希望对大家有所帮助-snowflakes floated down to a case of careful observation, you would find that there is no longer a snowflake sense oh we want to help
- 2022-02-21 13:40:40下载
- 积分:1
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本软件是由作者经过数字图像处理课程的学习,采用vc++.net将其基本算法实现,其算法主要包括: 1.点运算(灰度直方图,直方图均衡处理,线性运算,二值化,灰度
本软件是由作者经过数字图像处理课程的学习,采用vc++.net将其基本算法实现,其算法主要包括: 1.点运算(灰度直方图,直方图均衡处理,线性运算,二值化,灰度化等) 2.几何运算(旋转,放缩,镜像,平移) 3.几何空间增强(均值,中值滤波器,k近邻均值,中值滤波器,Roberts,sobel,priwitt,laplacian,wallis锐化算子等) 4.频率域增强(基2FFT进行空间域到频率域的转换,高斯,理想,巴特沃斯高低通滤波器) 5.形态学(膨胀,腐蚀,开,闭运算,边缘提取) 6.图像复原(加躁)----- 由于时间关系这部分为完成 7.另外加上一个用于读取24位dib的类。-the software is the author of Digital Image Processing courses of study, using vc. Net to its basic algorithm, the algorithm include : 1. Point Operators (histogram, histogram equalization, linear operation, two values, such as Gray) 2. Geometric Operational (rotation, scaling, mirror and translation) 3. geometric space enhancement (mean, median filter, k neighbors Mean, Median Filter, Roberts, segmentation, priwitt, Laplacian, Wallis Sharpening operator, etc.) 4. frequency Domain Enhancement (radix 2 FFT space frequency domain to the domain conversion, Gaussian, ideals, Butterworth High-Low Pass Filter) 5. Morphology (expansion, corrosion, open and close operations, edge extraction) 6. Image
- 2022-06-20 05:34:49下载
- 积分:1
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钻石
diamond-square三维地形细分算法-terrain generator using diamond-square method
- 2022-05-05 09:21:21下载
- 积分:1
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STM32 Cryptographic Library
STM32 Cryptographic Library
Introduction
This manual describes the API of the STM32 cryptographic library (STM32-CRYP-LIB) that
supports the following cryptographic algorithms:
AES-128, AES-192, AES-256 bits. Supported modes are:
– ECB (Electronic Codebook Mode)
– CBC (Cipher-Block Chaining) with support for ciphertext stealing
– CTR (CounTer Mode)
– CCM (Counter with CBC-MAC)
– GCM (Galois Counter Mode)
– CMAC
– KEY WRAP
ARC4
DES, TripleDES. Supported modes are:
– ECB (Electronic Codebook Mode)
– CBC (Cipher-Block Chaining)
HASH functions with HMAC support:
– MD5
– SHA-1
– SHA-224
– SHA-256
Random engine based on DRBG-AES-128
RSA signature functions with PKCS#1v1.5
ECC (Elliptic Curve Cryptography):
– Key generation
– Scalar multiplication (the base for ECDH)
– ECDSA
These cryptographic algorithms can run in the series STM32F1, STM32 L1, STM32F2,
STM32F4, STM32F0 and STM32F3 with hardware enhancement accelerators.
- 2022-07-21 14:38:08下载
- 积分:1
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a 3D shooting program written by a foreigner
一个老外写的三维射击程序-a 3D shooting program written by a foreigner
- 2023-05-22 03:50:03下载
- 积分:1
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a bezier curves screen preservation
一个bezier曲线的屏幕保存-a bezier curves screen preservation
- 2023-01-04 15:20:03下载
- 积分:1
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基于VC#/OPENGL开发,工程对OPENGL进行了封装,使用CSGL可以在C#中使用OPENGL
基于VC#/OPENGL开发,工程对OPENGL进行了封装,使用CSGL可以在C#中使用OPENGL-Based on VC
- 2022-07-04 21:07:50下载
- 积分:1
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.3 Ds file format descriptions and to read the source code, in the document. In...
.3ds文件格式说明及读取的源码,在文档中。在三维图形处理是必须的。-.3 Ds file format descriptions and to read the source code, in the document. In the three-dimensional graphics processing is required.
- 2022-12-01 23:45:03下载
- 积分:1
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vtk的小例子,希望对大家有用!
vtk的小例子,希望对大家有用!-vtk small examples, we hope to useful!
- 2022-08-11 08:05:56下载
- 积分:1