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ENEE408G: Capstone Design Project: Multimedia Signal Processing Design Project 1:

ENEE408G: Capstone Design Project: Multimedia Signal Processing Design Project 1: Image Processing and Digital Photography. Outline. Part I : Color Coordinate Part II: Image Enhancement Part III : Image Compression - JPEG Part IV: Pocket PC Programming Part V: Digital Photography

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ENEE408G: Capstone Design Project: Multimedia Signal Processing Design Project 1:

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  1. ENEE408G: Capstone Design Project: Multimedia Signal Processing Design Project 1: Image Processing and Digital Photography ENEE408G Spring 2005 Multimedia Signal Processing

  2. Outline • Part I : Color Coordinate • Part II: Image Enhancement • Part III : Image Compression - JPEG • Part IV: Pocket PC Programming • Part V: Digital Photography • Bonus Part I : Digital Halftoning • Bonus Part II: Special Effects ENEE408G Spring 2005 Multimedia Signal Processing

  3. Part I. Color Coordinate • RGB  HSL • RGB YCbCr • Blue Background Extraction • Note: • Paint Shop Pro = start -> Programs -> Jasc Software • PartI.3.(ii): Don’t do for factors 1.5 and 6 ENEE408G Spring 2005 Multimedia Signal Processing

  4. Part I. Color Coordinate (cont.) + Background Extraction ENEE408G Spring 2005 Multimedia Signal Processing

  5. Part II. Image Enhancement • Histogram • Image Sharpening • Noise Cleaning • Edge Detection ENEE408G Spring 2005 Multimedia Signal Processing

  6. Part II. Histogram ENEE408G Spring 2005 Multimedia Signal Processing

  7. Part II. Image Sharpening ENEE408G Spring 2005 Multimedia Signal Processing

  8. Part II. Noise Cleaning ENEE408G Spring 2005 Multimedia Signal Processing

  9. Part II. Edge Detection ENEE408G Spring 2005 Multimedia Signal Processing

  10. Part III. Image Compression - JPEG • JPEG Experiment • Standard mode • Progressive mode • Design a JPEG-like Codec • Encoder • Decoder ENEE408G Spring 2005 Multimedia Signal Processing

  11. Part III. JPEG – Encoder ENEE408G Spring 2005 Multimedia Signal Processing

  12. Part III. JPEG - Decoder ENEE408G Spring 2005 Multimedia Signal Processing

  13. Part IV. Pocket PC Programming • Apply what you learned from previous parts and design a simple application related to digital image processing by Microsoft eMbedded Tools for Pocket PC. • You can extend the example in Pocket PC Programming manual. ENEE408G Spring 2005 Multimedia Signal Processing

  14. Part V. Digital Photography • Take pictures using Digital Camera • Post processing ENEE408G Spring 2005 Multimedia Signal Processing

  15. Bonus Part I. Digital Halftoning • Gray-level halftoning • Color Halftoning ENEE408G Spring 2005 Multimedia Signal Processing

  16. Bonus Part II. Special Effects • Morphing • Michael Jackson’s Black or White on line demo • Jasc Animation Shop demo • Special Effect I • Special Effect II ENEE408G Spring 2005 Multimedia Signal Processing

  17. Announcement • Today • Digital camera and Pocket PC check out (Check-in date: 02/18 for Digital camera) • Jasmine lab is open everyday from 8 am to 12 midnight ENEE408G Spring 2005 Multimedia Signal Processing

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