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:
    non sort: An
    title: algorithm for designing vector quantizers
  name:
    name part: Sayood, Khalid
    role:
      role term: creator
  name:
    name part: Fischer, Thomas R.
    role:
      role term: degree committee member.
  name:
    name part: Gibson, Jerry
    role:
      role term: degree supervisor.
  name:
    name part: Griswold, Norman C.
    role:
      role term: degree committee member.
  name:
    name part: Painter, John
    role:
      role term: degree committee member.
  name:
    name part: Parzen, Emmanuel
    role:
      role term: degree committee member.
  name:
    name part: Texas A & M University
    role:
      role term: degree granting institution.
  type of resource: text
  genre: bibliography
  genre: Academic theses
  origin info:
    place:
      place term: xx
    date issued: 1982
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: ix, 75 leaves : illustrations ; 29 cm
  abstract: Quantization plays an important role in most communication schemes, yet, though extensive results are available for scalar quantization, till recent years very little appeared in the literature concerning the design of vector quantizers. This work presents the first algorithm for designing uniform vector quantizers for various blocklengths (dimensions), which does not utilize a training sequence. The algorithm is motivated by a separation technique which has appeared in the literature and uses least dense covering lattices to generate the quantizers. The algorithm is used to generate quantizers for blocklength up to nine. These are compared with the best available quantizers in the literature and found to compare favorably. The quantizers are used to transform code an image. The results show the improvement to be obtained over scalar quantization. Coding strategies are also presented for both small and large codebooks.
  note: "Major subject: Electrical Engineering."
  note: Typescript (photocopy).
  note: Vita.
  note: Ph. D. in Philosophy Texas A & M University 1982
  note: Includes bibliographical references (leaves 59-61).
  subject:
    topic: Algorithms
  subject:
    topic: Geometric quantization
  subject:
    topic: Electrical Engineering
  identifier: http://proxy.library.tamu.edu/login
  identifier: https://hdl.handle.net/1969.1/DISSERTATIONS-388915
  identifier: http://gateway.proquest.com/openurl
  related item:
    location:
      url: http://proxy.library.tamu.edu/login
  related item:
    location:
      url: https://hdl.handle.net/1969.1/DISSERTATIONS-388915
  related item:
    location:
      url: http://gateway.proquest.com/openurl
  record info:
    record content source: TXA
    record creation date: 831118
    record change date: 20220104090141.0
    record identifier: in00000371899
    language of cataloging:
      language term: eng