Android Phone AppThe Yell Camera

Andrew Thompson Hyunbae Chang Yuanjun Wang Nandi ZhangAdvisors: Prof. Jan P. Allebach & Prof. Edward J Delp

IntroductionYell Camera is an Android Application looking at ways to improvefunctionality and for alternative ways to use the camera on yourMobile device. As digital cameras are now in nearly all mobiledevices which are now part of everyday life. Yell Camera looks at ways to take advantage of the peripherals to make taking photos a better experience. Android technology is a rapidly developing field, everyday new features and new ideas are coming out, Yell Camera is a link between these ideas and features.

Featured Functions (achieved)• Initialization of the “camera” • Taking photos, saving photos• Connection with the Android gallery• Menu integration• Physical button (volume button) used as the

shutter button• “Level it” function using accelerometer

data• Picture focusing

AcknowledgmentsThis “Yell Camera App” project is supervised by Professor Jan P. Allebach & Professor Edward J Delp.

The Next StepSound Control• Real-time audio analysis to fire the camera • Customizable audio tolerances• Automatic background noise calibrationBluetooth Remote Pairing• To act as a Remote for the Camera• Automatically Review and synchronize the images

Main user interface

Pop-up menu interface

Text content under “About” button

Method and TeamworkEach of the team members had being assigned to accomplish individual functions weekly. This team meet outside the class often in order to combine and debug the code.

The idea of yell cam iconAccelerometer Plains

Original Image Leveled Image due to Accelerometer data

Final ProductAfter all features have been integrated and fully tested the Yell Camera will be ready for publication