基音提取并换算成音高,matlab程序，加入了优化的功能使得结果更好

基音提取并换算成音高,matlab程序，加入了优化的功能使得结果更好-Pitch extraction and converted into pitch, matlab program, joined the optimization of the function of making the results better

基音音高估计显示，录一秒钟的声音，然后对声音进行音高估计。(Pitch estimation shows, recording a second sound, and then estimating the sound pitch.)