Top "Accelerometer" questions

An accelerometer is a device that measures the proper acceleration of the device.

Getting displacement from accelerometer data with Core Motion

I am developing an augmented reality application that (at the moment) wants to display a simple cube on top of …

iphone ios4 accelerometer augmented-reality gyroscope
Why is accelerometer:didAccelerate: deprecated in IOS5?

The release of IOS5 has this core function listed as deprecated. Does anyone know what will replace it? I'm assuming …

accelerometer deprecated ios5
How to do Gesture Recognition using Accelerometers

My goal is to recognize simple gestures from accelerometers mounted on a sun spot. A gesture could be as simple …

java embedded accelerometer gesture-recognition
How to find distance of displacement using accelerometer sensor in android smartphone?

I am having one android smart phone containing accelerator sensor, compass sensor and gyroscope sensor . i want to calculate the …

android accelerometer distance gyroscope compass
Obtaining orientation using gyroscope and accelerometer

I want to monitor the orientation of a device on 2 axis: very simply: which way is down. It must maintain …

orientation accelerometer gyroscope
iOS: Movement Precision in 3D Space

From what I understand, GPS has limited accuracy. Is it possible to get a more precise location for a person …

iphone ios4 gps accelerometer gyroscope
Changes in accelerometer / gyroscope limitations for iPhone 5 / 5th Gen iPod Touch?

Back when the iPhone 4 and 4th Generation iPod Touch came out, I was toying around with Apple's Core Motion sensor …

iphone ios accelerometer ipod-touch gyroscope
How to Calibrate Android Accelerometer & Reduce Noise, Eliminate Gravity

So, I've been struggling with this problem for some time, and haven't had any luck tapping the wisdom of the …

android filter accelerometer noise calibration
Android - How to approach fall detection algorithm

I want to be able to feature a fairly simple fall detection algorithm in my application. At the moment in …

android orientation detection accelerometer sensors
Gravity Compensation in Accelerometer Data

Given an Accelerometer with 9 DOF (Accelerometer, Gyroscope and Magnetometer) I want to remove/compensate the effect of the gravity in …

math accelerometer gravity quaternions