These were the class projects for the course 'Mobile sensing & learning' Fall 2019. These projects were built in a team of 2 in Xcode using Iphone 6s as a test device.
Built several IOS applications using mobile components like microphone, camera, Flash, Speakers, Gyroscope, GPU, Bluetooth to analysis the raw input data & using it to come up with useful implementations like heart rte monitoring, gesture detection, face-recognition & image filtering, pedometer & game development using openGL, SPiritKit, SceneKit, etc.
You can see problem statement for each project inside the project folder along with the source code. NOTE :- some sourcecode may be subject to copyrights. please review it before using.