Analyzing the High Speed Morse video

I recreated what would've received on the other side if the morse switch was plugged in.
All datas are extracted from the sound of the switch and the paper on the table.
Original video by jo2slz (High speed morse telegraphy using a straight key)
• High speed morse teleg...
Key:
APS (Actions Per Second) - each action of switch on and off per second
CPM (Characters Per Minute) - completion of one character per minute
CPM/5 (CPM divided by 5) - crude approximation of WPM(Words Per Minute), which is the word PARIS sent per minute.
Star(*) marks on the labels - the label is manually added/deleted.
In case if you want to decode it by your own, I made the simulated morse sound.
• High speed morse video...
Made with librosa, OpenCV, MoviePy.
This project is actually the first one to get it finished with my own deadline.
The deadline revived this project from the 6 months of delay.
The morse start and ends are from librosa's onset detection feature plus manual editing. Morse data decoding not went well and I used the code sheet's data instead. The graph below is from audacity capture and all the other graphics are drawn with OpenCV. The final video is combined with MoviePy and exported. The project went for 6 months and I won't post the 26 python files.
Below file is the morse label data I've created for Audacity.
drive.google.c...