1. Tactile Display Binyam Gemeda

2. Tactile Display  Allow people who are blind or visual impaired to feel images  The devise convert digital images, maps, and simple illustrations in to 3D outlines and depth maps  High resolution tactile display can be used in entertainment, military and education sectors

3. Hardware Micro Stepper Motor 3D printed 10x10 stepper motor housing and Filaments ( actuator points) Autodesk Maya to design and generate STL file for 3D printer

4. CONTROLLER Atmega 32 and Atmega 16 of Atmel microcontroller IC chips Stepper motor driver or H-bridge Atmel Studio 6 Universal IC devise programmer: Xeltek Super ProM

5. IMAGE Depth map or Normal map of an Image will be used Matlab along with application software will be used to process the image Data will be sent to Atmega 32 through standard communication protocol.