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renlianjiance
这是完整的一套人脸表情识别,从样本训练到目标的识别.采用PCA来提取特征(This is the complete set of Facial Expression Recognition from the sample to the target identification training. Using PCA to extract the characteristics of)
- 2008-04-10 13:14:16下载
- 积分：1
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PC20121224
先进行图像的预处理，采用中值滤波，梯度增强。基于边缘帧差法实现前景检测(first image preproceing，the median filtering，grdient enhancement。based on edge detection method of frame to realiase prospect)
- 2012-12-25 17:28:48下载
- 积分：1
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L2
说明： 基于L2范数的多帧图像超分辨率图像重建算法，在现有算法基础上改进计算精度和效率。(Based on the L2 norm of the multi-frame image super-resolution image reconstruction algorithm, on the basis of existing algorithms to improve computational accuracy and efficiency.)
- 2012-08-20 20:45:14下载
- 积分：1
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hsv1
一个颜色直方图的matlab源码，备注非常详细，可以实现(A color histogram matlab source code, notes are very detailed, can be achieved)
- 2012-11-20 17:18:24下载
- 积分：1
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DFT&DCT
编程实现二维8*8图像块的DFT，DCT变换
输入一副RGB图像，将其转化为YCbCr颜色空间，然后对Y分量做分块DFT变换，保存为灰度图像，统计计算时间
编程实现8*8块DCT变换,然后分别显示，当使用64个DCT系数里面的一些系数进行重构，比较其质量；同时熟悉采用FFT来实现DCT变换的思想，并显示2维8*8DCT变换的基函数图像(Programming the DFT, DCT transform of two dimensional 8*8 image block
Input a pair of RGB images, transform it into YCbCr color space, then divide the Y component into block DFT transform, save as gray image, and calculate the calculation time
The 8*8 block DCT transform is implemented by programming, and then it is shown that when using some coefficients in 64 DCT coefficients, the quality is reconstructed. Meanwhile, the idea of DCT transformation is familiar with FFT, and the base function image of the 2 dimensional 8*8DCT transform is displayed.)
- 2021-01-18 11:58:43下载
- 积分：1
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LFMCW
不同信噪比下周期FRFT和FRFT两种方法对LFMCW信号的检测能力对比(FRFT different SNR period and the comparison of the two methods FRFT LFMCW signal detection capability)
- 2015-09-07 19:19:53下载
- 积分：1
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ONEzj
说明： 根据Itti视觉注意模型得到图像的显著区域。本算法简单并且对一般简单的图像能够提取出比较好的显著区域。(According to Itti visual attention model are significant regions in the image. The algorithm is simple and easy on the general good image to extract a significant area.)
- 2010-04-03 16:52:02下载
- 积分：1
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edge-extraction
亚像素提取边缘源代码，可以进行准确的边缘检测(Subpixel edge source code)
- 2013-08-21 09:44:12下载
- 积分：1
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image_segmentation马尔科夫随机场
基于马尔科夫随机场算法(MRF)的图像分割(Image segmentation of Markov random field algorithm)
- 2017-07-31 21:02:05下载
- 积分：1
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WPF 3D图片浏览墙
WPF 3D图片浏览墙
- 2015-01-22下载
- 积分：1
