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Mrc – The Theory Of Layer-Based Document Image Compression

Author

Listed:
  • Costin-Anton Boiangiu

    (Politehnica University of Bucharest, Bucharest, Romania)

  • Luiza Grigoraș

    (Politehnica University of Bucharest, Bucharest, Romania)

Abstract

The concept of Mixed Raster Content describes a compound document image as being composed of several layers, each containing a part of its visual information. Usually, three layers are sufficient for classifying the types of content present in such an image: a foreground layer, a background layer, and a mask layer. In this context, MRC-based compression schemes promise to be more efficient than classical ones (where a single algorithm is used to compress the entire image), due to their implicit content-adaptive nature, because each layer can be compressed separately with a suitable algorithm (JPEG, JBIG etc.).

Suggested Citation

  • Costin-Anton Boiangiu & Luiza Grigoraș, 2017. "Mrc – The Theory Of Layer-Based Document Image Compression," Journal of Information Systems & Operations Management, Romanian-American University, vol. 11(1), pages 72-82, May.
    • Handle: RePEc:rau:jisomg:v:11:y:2017:i:1:p:72-82
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