MATLABSimulation

对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印(Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection)

median feltering......median.m and median_filter.m

ask、psk、fsk等的产生波形的matlab程序，还不错()

The Effect of LiDAR Data Density on DEM Accuracy

南信大系统模拟与仿真的考试程序，其中一个题目，任课老师是袁老师哦(failed to translate)

bsg.c - block layer implementation of the sg v4 interface.

Voice detection using zero crossing rate and STE

关于超声波倒车雷达测距的，对于初学matlab的同学会有帮助，基于matlab平台实现。( About ultrasonic parking radar ranging, Matlab for beginner students will help, Based on matlab platform.)

在matlab中实现文本、音频、图片、视频的隐写和恢复(Implement the text, audio, picture, and video steganography)

MPEG-7 shape1 partB 形状相似度测试库(MPEG-7 shape1 partB shape similarity test library)