如何在半复杂场景中正确检测局部极大值和曲线窗口?

I have a series of data and need to detect peak values in the series within a certain number of readings (window size) and excluding a certain level of background "noise." I also need to capture the starting and stopping points of the appreciable curves (ie, when it starts ticking up and then when it stops ticking down).I have a series of data and need to detect peak