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Defender

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

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Defender

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  1. Defender Turret Based Defense System Kirk Iler Brian Bentz Stephen Wolf FuheXu

  2. 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

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

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

  5. 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

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

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