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matlab表情识别
Matlab表情识别,特征脸[1 ]作为面部表情分类的方法。首先,利用训练图像创建低维人脸空间(pca)。这是通过训练图像集主成分分析(PCA)及图片主成分分析(即具有较大特征值的特征向量)获得的。
结果,所有的测试图像以所选择的主成分表示,计算投影图像与所有投影列车图像的欧几里得距离,选择最小值以找出与试验图像最相似的训练图像。(The feature face [1] is used as a facial expression classification method. Firstly, a low-dimensional face space (pca) is created using training images. This is obtained by training principal component analysis (PCA) of image set and principal component analysis of image (i.e. eigenvectors with larger eigenvalues).
As a result, all the test images are represented by the selected principal components, the Euclidean distance between the projected image and all the projected train images is calculated, and the minimum value is selected to find the training image most similar to the test image.)
- 2020-12-17 10:59:11下载
- 积分:1
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WT_PV_Load_Scenario
说明: 蒙特卡洛生成关于风电光伏的初始场景,然后在进行缩减实现场景集的提取(Monte Carlo generates the initial scenes about wind photovoltaic, and then reduces them to extract scene sets.)
- 2018-12-31 20:06:21下载
- 积分:1
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tankwar
基本功能都有了,很经典的一款游戏,大家给补充一下吧。-tankwar
- 2022-03-03 10:36:29下载
- 积分:1
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jiedian
AD7745/1D7746的c语言程序,已经调试成功(AD7745/1D7746 c-language program has been successful commissioning)
- 2011-06-01 10:35:56下载
- 积分:1
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行波变换关于前行波、反行波的提取,及相模变换
关于行波保护中的行波变换,包括前行波、反行波的提取,及相模变换(On traveling wave transformation in traveling wave protection, including the extraction of forward traveling wave, inverse traveling wave and phase-mode transformation)
- 2020-08-27 11:38:13下载
- 积分:1
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批量inp计算与数据读取
说明: 批量计算ABAQUS的.inp文件,并将结果读取到MATLAB中进行数据处理(Batch calculate the. Inp file of ABAQUS, and read the result to Matlab for data processing)
- 2021-03-10 08:49:27下载
- 积分:1
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视频开发工具 C语言源程序。(视频处理)
视频开发工具 C语言源程序。(视频处理)-video development tools C language source code. (Video)
- 2022-04-10 22:06:56下载
- 积分:1
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54组章子涵-李旺泽-金灿
生态工业园网络路径优化,节点重要度排序,级联失效(Network path optimization of eco industrial park, node importance ranking, cascading failure)
- 2018-01-27 14:56:03下载
- 积分:1
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verilog
verilog-wire a simple circuits
- 2022-03-04 08:12:03下载
- 积分:1
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一个优秀的工具,一个中国公顷
优秀的汉化工具HA-reshacker, -excellent tool for a Chinese HA-reshacker.
- 2022-04-27 13:13:28下载
- 积分:1