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OCRsofeware
- 数字的识别软件。其中包括灰度图、离散去噪、二值化、字符切割、神经网络识别。-digit recognition software. Including grayscale, discrete denoising, the two values, character cutting, neural network recognition.
image_identify
- 实现图像的预处理，包括灰度值转换，二值化，梯度锐化，去离散噪声，整体倾斜调整，字符分割，尺寸归一，紧缩重排等功能，经过神经网络训练后可以字符识别。-image preprocessing, including gray-scale conversion value, the value of the gradient sharpening to discrete noise, overall tilt adjustment, character segmentation, to a size a
DCTandNNprotected
- High Speed Face Recognition Based on Discrete Cosine Transforms and Neural Networks
daima
- （压缩包里一共有5个代码） pca+lda+粗糙集+模糊神经网络 saveORLimage.m将ORL人脸库分为测试集ptest和训练集pstudy存为imagedata.mat 1.savelda.m将人脸库先进行pca降维，再用lda进行特征提取，得到新的测试集ldatest和训练集ldastudy存为imageldadata.mat 2.对ldastudy进行离散化(discretimage.m)，得到离散化矩阵disdata,存入到imagedisdata.mat
dctannprotected
- High information redundancy and correlation in face images result in efficiencies when such images are used directly for recognition. In this paper, discrete cosine transforms are used to reduce image information redundancy because only a subset of t
cppshenjingwangluowenzishibie
- 通过对图片的一系列处理，得到给定图片中的数字。C++实现，本程序包含灰度化，二值化，去离散，缩放，细化，曲线平滑，去枝，最终通过神经网络对提取的数字信息进行分析比对-Through a series of pictures, and to obtain the figures given in the picture. C++ implementation of this program include grayscale, binary, to discrete, scaling, thinn