Design of image

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• Design of image
• denoising circuit

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Outline

• Embedded System
• What CS Students Can Do in Embedded
• System Design
• Example -Image Denoising

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PC
Pentium
PCB
PC a general-purpose computing system
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Embedded System (1/2)
PCB

• Embedded System a special-purpose computing
  system
• Most embedded systems are designed for
• special purpose (customizing and
  non-programmable)
• real time applications 3. stable
  applications
• 4. automatic applications
  

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Embedded System (2/2)
Traditional embedded systems use low-level
processors only.
uP
ROM
UART
MPEG
RAM
Advanced embedded systems
ARM
DSP
ROM
PCI
AMBA
Multi-core
MPEG
RAM
FLASH
USB
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Application Everywhere!
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Applications
Information Appliances (IA) 1. Smart phone,
VOIP 2. Digital TV, set-top box 3.
PlayStation 4. PDA, mp3 player 5. Camera, DV
6. Air-conditioner, microwave oven,
refrigerator, vacuum cleaner, sensor
network 7. Motorcycles 8. Car (abs, engine
firing, air bag) gt100 processors 9.