rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Fractal and wavelet image compression techniques
  name:
    name part: Welstead, Stephen T.
    name part: 1951-
    role:
      role term: creator
  type of resource: text
  genre: bibliography
  genre: elektronické knihy
  genre: electronic books
  origin info:
    place:
      place term: wau
    place:
      place term: Bellingham, Wash
    publisher: SPIE Optical Engineering Press
    date issued: c1999
    date issued: 1999
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: electronic
    form: elektronický zdroj
    form: remote
    extent: 1 online zdroj (xv, 232 p.) : ill.
  abstract: Interest in image compression for internet and other multimedia applications has spurred research into compression techniques that will increase storage capabilities and transmission speed. This tutorial provides a practical guide to fractal and wavelet approaches--two techniques with exciting potential. It is intended for scientists, engineers, researchers, and students. It provides both introductory information and implementation details. Three Windows-compatible software systems are included so that readers can explore the new technologies in depth. Complete C/C++ source code is provided, enabling readers to go beyond the accompanying software. The mathematical presentation is accessible to advanced undergraduate or beginning graduate students in technical fields.
  table of contents: 1. Introduction -- Images -- The image compression problem -- Information, entropy, and data modeling -- Scalar and vector quantization -- Transform methods -- Color images -- The focus of this book.
  table of contents: pt. I: Fractal image compression. 2. Iterated Function Systems -- Iterated function systems as the motivation for fractal image compression -- Metric spaces -- Iterated function systems -- Implementation of an iterated function system -- Examples -- 3. Fractal encoding of grayscale images -- A metric space for grayscale images -- Partitioned iterated function systems (PIFS) -- Fractal image encoding -- Image decoding -- Storing the encoded image -- Resolution independence -- Operator representation of fractal image encoding -- 4. Speeding up fractal encoding -- Feature extraction -- Domain classification -- Other approaches for speeding up fractal encoding.
  table of contents: pt. II. Wavelet image compression. 5. Simple wavelets -- Introduction -- Averaging and detail -- Scaling functions and wavelet functions -- Multiresolution analysis -- Normalization -- Wavelet transform -- Inverse wavelet transform -- Wavelet transform in two dimensions -- 6. Daubechies wavelets -- Weighted averages and differences -- Properties and conditions on the coefficients -- Wavelet transform -- Scaling functions and wavelet functions -- Daubechies wavelets -- Simple image compression with Daubechies wavelets -- Other wavelet systems -- 7. Wavelet image compression techniques -- Introduction -- Wavelet zerotrees -- Hybrid fractal-wavelet coding -- 8. Comparison of fractal and wavelet image compression -- Rate distortion -- Encoding speed -- Larger images -- Conclusions -- Appendix A: Using the accompanying software -- IFS System -- IMG System: fractal image compression -- WAV System: wavelet image compression -- Appendix B: Utility Windows Library (UWL) -- Windows programming -- Utility Windows Library (UWL) -- Windows programming references -- Appendix C: Organization of the accompanying software source code -- IFS System -- IMG System -- WAV System.
  note: Stephen Welstead.
  note: Plný text je dostupný pouze z IP adres počítačů Univerzity Tomáše Bati ve Zlíně nebo vzdáleným přístupem pro zaměstnance a studenty univerzity
  note: Includes bibliographical references (p. 225-227) and index.
  subject:
    topic: Image processing
    topic: Digital techniques
  subject:
    topic: Image compression
    topic: Mathematics
  subject:
    topic: Fractals
  subject:
    topic: Wavelets (Mathematics)
  related item:
    title info:
      title: Fractal and wavelet image compression techniques
    name:
      name part: Welstead, Stephen T., 1951-
    origin info:
      publisher: Bellingham, Wash. : SPIE Optical Engineering Press, c1999
    identifier: (DLC) 99051601
    identifier: (OCoLC)42680376
  related item:
    title info:
      title: Tutorial texts in optical engineering ; v. TT 40
  identifier: 9781615837137
  identifier: 9780819478597
  identifier: 9780819435033
  identifier: https://proxy.k.utb.cz/login
  access condition: Plný text je dostupný pouze z IP adres počítačů Univerzity Tomáše Bati ve Zlíně nebo vzdáleným přístupem pro zaměstnance a studenty univerzity
  record info:
    record content source: KNOVL
    record creation date: 110104
    record change date: 20251008100939.0
    record identifier: 82194
    language of cataloging:
      language term: eng