jingdianostu

OFDM for Wireless Communications Systems

基于KF滤波技术的目标跟踪实现程序，包含了相应的改进算法，可以直接运行。(Target tracking based on the technology of KF filter implementation procedures, and contains the corresponding improved algorithm, can be directly run.)

说明：  字典学习通过优化某个目标泛函, 由样本训 练出更适应于当前图像或者信号表示的自适应字典.(In dictionary learning, an adaptive dictionary which is more suitable for current image or signal representation is trained by optimizing a target function)

depth image based rendering (dibr)(depth image based rendering(dibr))

添加YUV数字水印，用 matlab读写YUV视频并保存(add YUV watermark,read and write YUV video)

语音信号进行分析、处理和设计。用MATLAB做变声器的原理是通过改变输入声音频率，进而改变声音的音色、音调，使输出声音在感官上与原声音不同。变声器是借助对声音音色和音调的双重复合改变，实现输出声音的改变。通过自己发声，共振峰频率的改变是基于重采样实现的(Speech signal analysis, processing and design. MATLAB do voice-changer works by changing the input frequency of the sound, and then change the sound of the tone, pitch, so that the output audio with the original sound in different senses. Voice Changer is the use of sound timbre and tone of the dual composite changes, realize the output sound changes. Through their own sound, formant frequency change is implemented based on resampling)

This is the generation code for direct spread spectrum using pseudo-random noises. it shows how to generate it and also is implemented bit error ratio and the checking of autocorrelation.

基于块投影的图像恢复算法，matlab程序(denoise)

运用matlab7.0编写的应用sa处理旅行商问题(The preparation of the application of the use of matlab7.0 Traveling Salesman Problem sa deal)

智能优化算法标准测试函数，cec09动态问题测试函数(Benchmark Generator for CEC 2009 Competition on Dynamic Optimization)