• DocumentCode
    3493228
  • Title

    SDTs: sparse dynamic trees

  • Author

    Adams, Nicholas J. ; Williams, Christopher K I

  • Author_Institution
    Inst. for Adaptive & Neural Computation, Edinburgh Univ., UK
  • Volume
    2
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    527
  • Abstract
    We introduce a class of image models which we call sparse dynamic trees (SDTs). These extend our previous work (1999) on dynamic trees by introducing a top-down generative prior for the tree structures, which leads to a sparse use of nodes in the network. We present results showing the properties of these networks in action on 1D patterns
  • Keywords
    neural nets; image models; image segmentation; probability; simulated annealing; sparse dynamic trees; tree structured belief net; tree structures;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Artificial Neural Networks, 1999. ICANN 99. Ninth International Conference on (Conf. Publ. No. 470)
  • Conference_Location
    Edinburgh
  • ISSN
    0537-9989
  • Print_ISBN
    0-85296-721-7
  • Type

    conf

  • DOI
    10.1049/cp:19991163
  • Filename
    817983
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3493228