Core Motion framework in financial applications
summary
The talk explains iPhone motion sensors (accelerometer, gyroscope, etc.), how Core Motion provides access and processing of their data, and methods for reconstructing complex user gestures from sensor time series. It then demonstrates using these sensor readings in finance: current uses in banking apps and examples of applying motion data in trading terminals, and closes with discussion of future and alternative uses of motion information.
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chapters (12)
- 0:00Introduction
- 3:35Core Motion in finance
- 6:02Hiding balance in app
- 12:54Using accelerometer
- 17:32Core Motion and device sensors
- 21:31Working with CMMotionManager
- 26:53Analyzing accelerometer data
- 31:56Balance-hiding algorithm
- 34:46Core Motion applications
- 36:34Trading terminal prototype
- 41:29Machine learning for motion
- 46:43Summary
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