Chapter 28: JPEG and JPEG2000 compression

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This chapter describes how to compress and decompress images.

• JPEG and JPEG2000 compression overview
• • JPEG lossless
  • JPEG lossy
  • Interlaced JPEG
  • JPEG2000 lossless and lossy
  • • JP2 standard
  • Control options
• General steps
• • Compression
  • Decompression
  • Sequences
  • Multi-band buffers, color formats, and control settings - JPEG
  • Multi-band buffers, color formats, and control settings - JPEG2000
  • Application-specific markers
• Controlling a JPEG compression
• • JPEG lossless
  • • Predictive coding
    • Huffman encoding
  • JPEG lossy
  • Restart markers
• JPEG2000
• • Preparation of source image
  • Discrete wavelet transform (DWT)
  • Quantization
  • Bit-plane decomposition
  • Arithmetic encoding
  • Post-processing
• Improving results
• Working with tables
• • Inquiring values in default tables
  • Using your own table