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lct_final
基于线性正则变换与菲涅尔变换的图形加密方法，实现广义线性正则变换的加密解密过程。(Based on linear canonical transformation and Fresnel transform graphics encryption methods, implementation of generalized linear canonical transformation encryption decryption process.
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- 2016-09-12 19:33:08下载
- 积分：1
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FCM
fcm 及快速fcm实现图像分割，还带有GUI界面(fcm fcm and fast image segmentation, but also with GUI interface)
- 2014-02-27 19:14:57下载
- 积分：1
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shibie
一种水平投影和垂直投影来分割车牌的m文件(A horizontal projection and vertical projection to the m file partition plate)
- 2020-11-05 19:19:50下载
- 积分：1
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pipeijiao
BBO I类匹配角计算
通过修改相应的参数可以计算其他负单轴晶体的I类匹配角(BBO Class I match angle calculated by modifying the parameters can be calculated other negative uniaxial crystals Class I match angle)
- 2007-05-07 16:52:58下载
- 积分：1
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Huangtu
说明： 利用梯度算子对图像边缘进行计算，比较得出清晰度评价值，进行取得最佳清晰度图片(The gradient operator is used to calculate the edge of the image, and the sharpness evaluation value is obtained by comparison to obtain the best sharpness image)
- 2021-03-08 15:32:50下载
- 积分：1
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watermaking
基于整数小波变换的图像可逆水印，很好用，可逆性很强，自己查找的资料(Image reversible watermarking based on integer wavelet transform is very useful. It has strong reversibility and finds information by itself.)
- 2018-04-04 00:04:48下载
- 积分：1
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Matlab_Tracker
处理视频跟踪系统中的图像跟踪，在一个复杂的背景下，不受背景震动和其他因素影响，效果还不错(Video tracking system deal with the image track, in a complex background, free from background vibration and other factors, the effect of good)
- 2009-03-02 09:21:35下载
- 积分：1
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111
基于MATLAB的图像处理源程序集，包括阈值、二值化、灰度变化，边缘提取等等(MATLAB based image processing source code set, including threshold, binary, gray scale, edge extraction, etc.)
- 2010-06-03 23:33:26下载
- 积分：1
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Texture
计算四个方向的灰度共生矩阵，将其作为纹理特征，是一种纹理特征提取算法。(Calculation of the four directions of Gray Level Co-occurrence matrix as texture features, is a kind of texture feature extraction algorithm.)
- 2008-03-11 19:51:54下载
- 积分：1
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边缘检测
说明： 边缘检测是图像处理和计算机视觉中的基本问题，边缘检测的目的是标识数字图像中亮度变化明显的点。图像属性中的显著变化通常反映了属性的重要事件和变化。这些包括（i）深度上的不连续、（ii）表面方向不连续、（iii）物质属性变化和（iv）场景照明变化。边缘检测是图像处理和计算机视觉中，尤其是特征提取中的一个研究领域。
一阶:?Roberts Cross算子，Prewitt算子，Sobel算子， Kirsch算子，罗盘算子；
二阶： Marr-Hildreth，在梯度方向的二阶导数过零点，Canny算子，Laplacian算子。(Edge detection is a basic problem in image processing and computer vision. Significant changes in image attributes usually reflect significant events and changes in attributes. These include (I) discontinuities in depth, (ii) discontinuities in surface orientation, (iii) changes in material properties, and (iv) changes in scene lighting. Edge detection is a research field in image processing and computer vision, especially in feature extraction.)
- 2020-05-24 14:12:50下载
- 积分：1
