Re: [android-developers] [Android - developers] Exponential Smoothing on Latitude and Langitude

2012-03-12 Thread agung wiguna johan
Can somebody help me ? I don't have idea what filtering that i can use to clean noise from latitude and longitude On Sun, Mar 11, 2012 at 3:46 PM, concave agung.wiguna.jo...@gmail.comwrote: Hi guys, i've a little problem here. I'm working with gps data, getting values every second and

Re: [android-developers] [Android - developers] Exponential Smoothing on Latitude and Langitude

2012-03-12 Thread Ralph Bergmann | the4thFloor.eu
Am 12.03.12 14:50, schrieb agung wiguna johan: Can somebody help me ? I don't have idea what filtering that i can use to clean noise from latitude and longitude I had the same problem. I've filtered the data as follows. 1) max. accuracy 2) max. speed from one point to the next point 3) Kalman

[android-developers] [Android - developers] Exponential Smoothing on Latitude and Langitude

2012-03-11 Thread concave
Hi guys, i've a little problem here. I'm working with gps data, getting values every second and displaying current position on a map. The problem is that sometimes (specially when im using the app on indoor and not make a move) the values vary a lot, making the current position to change. I was