Chapters and Learning Supplements

• Preface
• Chapter 1. Digital Data Representation and Communication
  • Chapter 1. Digital Data Representation and Communication (text)
  • Modeling Sound as a Waveform
    • Worksheet
  • Modeling Images as Waveforms
    • Worksheet
  • Visualizing Waveforms in MATLAB
    • Interactive tutorial
  
  
• Chapter 2. Digital Image Representation
  • Chapter 2. Digital Image Representation (text)
  • Discrete Cosine Transform
    • Programming worksheet
    • Interactive tutorial
    • Worksheet
    • Mathematical Modeling (worksheet)
  • Aliasing
    • Interactive tutorial
    • Worksheet
  • Aliasing in Rendering
    • Interactive tutorial
    • Worksheet
    • Programming worksheet
  • Color Models
    • Converting Between Color Models (programming worksheet)
    • The CIE Chromaticity Diagram (programming worksheet)
    • The the XYZ Color Model and the CIE Chromaticity Diagram (mathematical modeling)
  • Curves and Vector Graphics
    • Interactive tutorial
    • Worksheet
    • Drawing Bezier Curves (hands-on exercise)
  • Algorithmic Art
    • Algorithmic Spirals (interactive tutorial)
    • Koch Snowflakes (programming worksheet)
    • Mandelbrot and Julia Fractals (interactive tutorial)
    • Mandelbrot and Julia Fractals (programming worksheet)
  • More Practice and Creative Discovery
    • Pixel Dimensions, Resolution, and Image Size (worksheet)


• Chapter 3. Digital Image Processing
  • Chapter 3. Digital Image Processing (text)
  • LZW Compression
    • Interactive tutorial
    • Worksheet
    • Programming worksheet
  • Huffman Encoding
    • Interactive tutorial
    • Worksheet
    • Programming worksheet
  • JPEG Compression
    • Interactive tutorial
    • Worksheet
  • Indexed Color
    • Interactive tutorial
    • Worksheet
    • The Octree Algorithm for Indexed Color (programming worksheet)
  • Dithering
    • Interactive tutorial
    • Worksheet
    • Programming worksheet
  • Blending Modes
    • Programming worksheet
  • Histograms
    • Interactive tutorial
    • Worksheet
  • Curves for Color Adjustment
    • Interactive tutorial
    • Worksheet
  • Convolution
    • Interactive tutorial
    • Worksheet
  • Interpolation for Resampling
    • Worksheet


• Chapter 4. Digital Audio Representation
  • Chapter 4. Digital Audio Representation (text)
  • Audio Aliasing
    • Interactive tutorial
    • Worksheet
    • Mathematical Modeling (worksheet)
  • Audio Dithering
    • Interactive tutorial
    • Mathematical Modeling (worksheet)
  • Noise Shaping
    • Mathematical Modeling (worksheet)
  • Non-Linear Companding and mu-Law Encoding
    • Interactive tutorial
    • Mathematical Modeling (worksheet)
    • Implementing mu-Law Encoding (programming worksheet)
  • Fourier Transform
    • Introduction to the Fourier Transform (interactive tutorial)
    • Introduction to the Fourier transform (worksheet)
    • Implementing the Fourier transform (programming worksheet)
    • Comparison of DFT and DCT (interactive tutorial)
    • Comparison of DFT and DCT (worksheet)
    • Windowing Functions for the Fourier Transform (interactive tutorial)
    • FFT and Spectral Leakage (worksheet)
    • Fourier Transform and Windowing Functions (mathematical modeling)
  • RMS
    • Mathematical Modeling (worksheet)
  • MIDI
    • Capturing and Interpreting MIDI Signals (to appear)
  • More Practice and Creative Discovery
    
    • Working with Digital Audio (hands-on exercise)


• Chapter 5. Digital Audio Processing
  • Chapter 5 Digital Audio Processing (text)
  • Dynamics Processing
    • Interactive tutorial
    • Worksheet
  • Filters
    • Creating Your Own FIR Filter (mathematical worksheet)
    • Z-Transforms, Zero-Pole Diagrams, and Filters (interactive tutorial -- UNDER CONSTRUCTION
      
    • Creating FIR and IIR Filters with MATLAB's toolbox (mathematical modeling)
    • Creating a Filter Via a Transfer Function (mathematical modeling)


• Chapter 6. Digital Video Representation and Communication
  • Chapter 6 Digital Video Representation and Communication (text)
  • Amplitude Modulation
    • Mathematical Modeling (worksheet)


• Chapter 7. Digital Video Processing
  • Chapter 7 Digital Video Processing (text)
    
  • Chroma Keying
    • Programming Exercise (worksheet)
• Chapter 8. Multimedia Authoring
  • Chapter 8 Multimedia Authoring (text)
  • Comparison of Multimedia Languages
    • Programming Exercise (worksheet)




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This material is based on work supported by the National Science Foundation under Grants No. DUE-0340969 and DUE-0127280. (PI: Yue-Ling Wong; Co-PI: Jennifer Burg)