Turret Based Defense System Defender Turret Based Defense System Kirk Iler Brian Bentz Stephen Wolf Fuhe Xu

Image Processing Input: Picture Convert RGB to HSV, threshold over hue (color) Remove noise on picture Flood fill regions, choose largest Calculate Centroid and axes of largest region Calculate distance (Z) based on major axis size Calculate X and Y based on distance and angle to centroid Calculate firing parameters (Angle) Progress: Written, Tested, fully functional, needs parameters

Ethernet Between Java GUI and C++ image processing Packet capture libraries C++ winpcap library Java jnetpcap library Progress: written, tested, functional, needs parameters

USB Communication between processor and microcontroller PIC Family libraries USB Embedded Host Stack Progress: not yet begun

I2C Peripherals I2C Buses between control micro and components Port Expansion to: Firing Controls Charging Controls Photodiodes Stepper Motors Keypad Signals encoded/decoded on micro Progress: Not yet begun

I/O Keypad Camera User Input I2C/UART bus on Microcontroller Sent by USB Camera Tied directly to image processing On Atom board User Input Java GUI