That probably made it sound more sophisticated than it it is. I’m using Arduino and fooling around trying to make a musical instrument. I have accelerometer and gyroscope sensors and I’m trying to figure out the up vector and measure tilt while the player is moving it around.
Re:All Hail Geometric Algebra
by dilippkumar on Thursday November 19, 2020 @02:19PM
(#25153253)
Interesting.
This is probably overkill, but this is the most comprehensive treatment on the subject I've come across till date [1]. Note that the price on Amazon is ridiculous, the author has a very 90s looking website with a much more reasonable price. It has a very sketchy looking "enter credit card information here:" online store - I was nervous to buy from there, but I successfully got my copies, and the author emailed me to let me know he had personally dropped off the books at USPS :)
[1] https://www.amazon.com/Strapdown-Analytics-Part-Paul-Sav/dp/...
> There are probably less than a hundred people today outside the defense industry who would want to build a sensor fusion system on an embedded platform.
LOL, no. What a short-sighted thing to say.
There are probably less than a hundred people today outside the defense industry who would want to build a sensor fusion system on an embedded platform. I suspect that half or more of this population lives in the Bay Area.
It’s always fun to run into one of you out here :)