pca的人脸识别

可计算生成巴特沃斯、切比雪夫原型滤波器，转换为数字滤波器，并可直接进行滤波-Computable generating Butterworth, Chebyshev prototype filter, is converted to digital filters, can be directly filtered

我为我的c班准备了这个。它工作时写斐波那契数。如果你想改变数字的上限，就把1000改成你想要的。

一个可进行矩阵计算的模版类,可实现大多数常用的矩阵计算功能-Calculation of a matrix template class can be achieved most commonly used function matrix calculation

利用SVM分类器对图像进行分类，运行环境为opencv，并且代码包内含有关于libSVM的相关文献

Goertzel基本算法在每次采样后立即进行处理，在每个第N次采样进行一次音调检测。在采用FFT算法时，我们要对成块的采样进行处理，但这并不意味着必须按块来处理数据。数字处理的时间很短，因此如果每次采样都存在一次中断，那么这些数字处理完全可以在中断服务程序(ISR)内完成。或者，如果系统中存在采样缓存，那么可以持续采样，然后进行批处理。-Goertzel basic algorithms in each sample immediately after processing, in each of the first N sub-samples to conduct a tone detection. In the use of FFT algorithms, we would like to be processed into a block of samples, but this does not mean that must block processing the data. Digital processing time is very short, so if an interrupt for each sample are present, then the digital processing is fully able to interrupt service routine (ISR) to complete. Or, if the system exists in sample buffer, you can continue to sample, and then batch.

采用按列消去，舍入误差并没得到很好的处理，有待改进。-adopted by the elimination series, rounding error not been handled well, in need of improvement.

应用背景二维码编解码，图像识别的初步认识，学习灰度图像二值化处理原理及图像灰度化处理方法。关键技术二维码识别，灰度图像二值化处理。图像灰度化处理。二维码的编解码、探测图形检查、最得精确版本号、图像纠错检查、获取探测图形中心点、检查角度、检验探测图形比例

数学建模若干问题的论文- Mathematics modelling certain questions papers

用维和行动搜索极端详细的记录就够了！没有详细说明具体的软件功能

c源码，数学函数库，包含了大部分数学公式，矩阵运算等-c source code, the mathematical function storehouse, has contained the majority of mathematical formula, the matrix operation and so on