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描述：最近的研究视觉皮层细胞的数学建模。
Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).
- 2022-09-17 19:40:02下载
- 积分：1
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对一幅二值图像进行水平方向和垂直方向的投影图
对一幅二值图像进行水平方向和垂直方向的投影图-of a binary image is a horizontal direction and the vertical direction of projection
- 2022-05-22 16:19:42下载
- 积分：1
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单个按键多次击键的检测方法，程序匠人经典之作，非常实用...
单个按键多次击键的检测方法，程序匠人经典之作，非常实用-Many times a single keyboard key detection methods, procedures artisan classic, very useful
- 2022-04-07 15:24:09下载
- 积分：1
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对图象进行预处理并进行Hough变换,然后求图象特征向量值
对图象进行预处理并进行Hough变换,然后求图象特征向量值-Preprocessing of image and Hough transform, image characteristics and then seek to Money
- 2023-05-02 18:20:03下载
- 积分：1
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MFC实现奇妙的三维文字按钮的源程序。点击按钮，显示三维文字。...
MFC实现奇妙的三维文字按钮的源程序。点击按钮，显示三维文字。-MFC wonderful three-dimensional realization of the text button of the source. Click the button to display the three-dimensional characters.
- 2023-02-03 00:15:03下载
- 积分：1
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直方图规定化 规定灰度为[zeros(1,49),0.1,zeros(1,49),0.2,zeros(1,49),0.3,zeros(1,49),0.1,zer...
直方图规定化 规定灰度为[zeros(1,49),0.1,zeros(1,49),0.2,zeros(1,49),0.3,zeros(1,49),0.1,zeros(1,49),0.2,zeros(1,49),0.1]
直方图均衡化，四邻域平均法，阈值平均法
加权平均法- Gray histogram specification provides for the [zeros (1,49), 0.1, zeros (1,49), 0.2, zeros (1,49), 0.3, zeros (1,49), 0.1, zeros (1, 49), 0.2, zeros (1,49), 0.1] histogram equalization, neighbors and domain average method, the threshold average method weighted average method
- 2022-05-13 21:36:44下载
- 积分：1
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A complete image enhancement tools directly on the image processing and image pr...
完整的图像增强工具可以直接对图像处理并将图像保存下来，包括线性拉伸，直方图匹配，特别是可以对大图像进行处理。-A complete image enhancement tools directly on the image processing and image preservation, including the linear stretching, histogram matching, in particular, can handle large images.
- 2022-04-30 22:31:02下载
- 积分：1
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图像的预处理程序，本程序包含图像增强，锐化，直方图均衡化和图像变暗...
图像的预处理程序，本程序包含图像增强，锐化，直方图均衡化和图像变暗-Image preprocessing procedure, the procedure includes image enhancement, sharpening, histogram equalization and image darken
- 2022-07-11 04:25:34下载
- 积分：1
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SAR影像单视数据转为多视数据，数据间相互转化，快捷处理SAR数据...
SAR影像单视数据转为多视数据，数据间相互转化，快捷处理SAR数据-Single-look SAR image data into a more visual data, data inter-conversion, fast processing SAR data
- 2022-04-30 18:07:16下载
- 积分：1
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C++ Builder编写的边缘增强图像处理编程中的应用…
应用C++Builder编写图像处理中的边缘增强程序-Application of C++ Builder to prepare the edge enhancement image processing program
- 2023-07-27 11:40:03下载
- 积分：1
