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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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很实用的彩色图像增强程序 基于HSV彩色空间变换
很实用的彩色图像增强程序 基于HSV彩色空间变换-Very practical color image enhancement procedures Based on HSV color space conversion
- 2022-07-03 14:29:09下载
- 积分：1
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一个打开图片并将其转变为黑白图片的程序及其工程文件。需要预安装OpenCV。若有任何问题联系chenxiang@cad.zju.edu.cn...
一个打开图片并将其转变为黑白图片的程序及其工程文件。需要预安装OpenCV。若有任何问题联系chenxiang@cad.zju.edu.cn-Open a picture and convert it into a black-and-white picture of the process and its engineering documents. Need to pre-install OpenCV. If you have any questions contact chenxiang@cad.zju.edu.cn
- 2022-01-30 12:11:11下载
- 积分：1
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vb写得关于图像处理方面的内容，可能对大家有所帮助
vb写得关于图像处理方面的内容，可能对大家有所帮助-vb written on the image processing aspects, may be helpful to everyone
- 2022-05-17 22:07:53下载
- 积分：1
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DCT变换的源代码，支持一维二维DCT变换及反变换
DCT变换的源代码，支持一维二维DCT变换及反变换-DCT transform of the source code, to support the one-dimensional two-dimensional DCT transform and inverse transform
- 2022-08-09 08:25:36下载
- 积分：1
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Tamura纹理特征提取程序，matlab编写，通过运行测试无误。另附有pdf介绍Tamura纹理特征定义，希望对大家有帮助。...
Tamura纹理特征提取程序，matlab编写，通过运行测试无误。另附有pdf介绍Tamura纹理特征定义，希望对大家有帮助。-Tamura texture feature extraction procedures, matlab prepared correctly by running the test. Tamura has attached pdf introduce the definition of texture features, in the hope that everyone has to help.
- 2023-03-04 14:15:03下载
- 积分：1
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图像处理之 opencv 用hough变换检测圆
图像处理之 opencv 用hough变换检测圆-Image processing opencv circle detection using hough transform
- 2023-02-02 10:45:04下载
- 积分：1
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opencv视频抓取,转换成DIB方式处理
opencv视频抓取,转换成DIB方式处理-opencv video crawl, the way into a deal with DIB
- 2022-11-03 00:15:03下载
- 积分：1
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快速搜索算法,实现简单，看完后绝对水平大增
快速搜索算法,实现简单，看完后绝对水平大增-Quick search algorithm is simple, After reading the absolute level of increase
- 2022-08-10 23:14:08下载
- 积分：1
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通过CCD拍照后分析所拍图象的坐标以及相似度。
通过CCD拍照后分析所拍图象的坐标以及相似度。-Through the CCD camera image after analyzing the film as well as the similarity of the coordinates.
- 2022-09-18 17:05:03下载
- 积分：1
