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A novel texture
A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas based on the reference point from the enhanced fingerprint image. Each set of invariant moments contain seven invariant moments. Fingerprint verification is realized by Euclidean distance between the two corresponding features of the test fingerprint image and template fingerprint image in the database. -A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas base
- 2023-01-31 17:45:04下载
- 积分：1
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三次张力参数样条曲线
三次张力参数样条曲线-three parameters spline curve
- 2022-11-22 02:40:03下载
- 积分：1
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WINDOWHUA virtual environment oscilloscope demo procedures
WINDOWHUA环境下虚拟示波器demo程序-WINDOWHUA virtual environment oscilloscope demo procedures
- 2022-03-23 19:08:13下载
- 积分：1
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ASM算法，提供图书馆
asm算法，提供库
- 2022-05-16 11:11:22下载
- 积分：1
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全书介绍了图像科学综述、MATLAB语言图像编程、图像增强等内容,涵盖了医学图像处理等应用实例,并结合理论算法,提供了大量MATLAB代码程序,以帮助读者掌握如...
全书介绍了图像科学综述、MATLAB语言图像编程、图像增强等内容,涵盖了医学图像处理等应用实例,并结合理论算法,提供了大量MATLAB代码程序,以帮助读者掌握如何使用MATLAB语言快速进行算法的仿真、调试和估计等方法。 -ImageProcessing and Recognition of Practical Case Highlights
- 2022-04-10 06:34:55下载
- 积分：1
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利用所学的计算机图形学的知识编制的三维物体之三棱锥图形已经调试过可用...
利用所学的计算机图形学的知识编制的三维物体之三棱锥图形已经调试过可用-use their knowledge of computer graphics prepared by the three-dimensional objects ter pyramid has been tuned graphics available
- 2022-09-18 11:50:03下载
- 积分：1
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是一个324*306*32
海豚游泳的源代码
是一个324*306*32
海豚游泳的源代码-Is a 324* 306* 32 dolphins swim in the source code
- 2022-07-21 10:51:31下载
- 积分：1
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VTK重建结果将在MFC显示和颜色阈值设置…
将VTK重建结果在MFC中显示，并有颜色与阀值设置。-VTK reconstruction results will be displayed in the MFC, and color threshold settings.
- 2022-12-26 05:45:04下载
- 积分：1
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衬底substrate生成，film growth仿真
This code is used for creating an initial structure made of either substrate atoms or deposited
atoms. It generates three types of structures: rows, columns, and hemispheres. Type, size and
number of objects are determined by the user. The соde generates two files: ibox.txt and
iboxXY_jmol.txt. The file ibox.txt contains coordinates of atoms in “integer” format (i, j, k,
name_of_atom) and may be used as input to NASCAM. The file iboxXY_jmol.txt stores the
same information about the position of the atoms but in Cartesian coordinates (name_of_atom
x, y, z, ) in JMOL format. It may be used for visualization.
If a surface structure made of atoms of both types is needed, then create two files, one for
each type of atom, and then combine these files.
- 2023-04-16 10:55:03下载
- 积分：1
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java实现的实时绘图器
java实现的实时绘图器-achieve real-time mapping device
- 2022-10-26 21:55:03下载
- 积分：1
