course-of-study-of-wavelet

lab1: Introduction to digital image processing

说明：  用于对信号的小波分解和重构，是很经典的算法，其思路清晰，符合数学基本思想。(Used for signal decomposition and reconstruction algorithm is very classic, and its clear thinking, in line with the basic mathematical ideas.)

用窗函数法设计FIR数字滤波器。包括：1.矩形窗2.三角窗3.汉宁窗4.海明窗5.布拉克曼窗6.凯泽窗等(FIR digital filter design with a window function method. Including: a rectangular window. Triangular window. Hanning Hamming window, Blackman window and Kaiser window)

arduino RTC lib 2 with bugs

一个简单的多正弦窗的MATLAB程序，很适合初学者(A simple multi-sine window MATLAB program is suitable for beginners)

newton rapshon mejorado implementado al 100

说明：  example of forward solution for rotating different kind of figure

to sparsify an image

The 16x2 LCD Display requires a specific startup sequence // to initialize itself. This sequence (1) clears the display, // (2) moves the cursor to home, (3) resets the function code // (4) turns the display on, and (5) sets the entry mode

说明：  分类器程序，基于Matlab，采用最小误差判别准则(Classification program, based on Matlab, minimum error criterion)