Sökning: "Leif Haglund"

Hittade 2 avhandlingar innehållade orden Leif Haglund.

  1. 1. Adaptive Multidimensional Filtering

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Leif Haglund; Linköpings universitet.; Linköpings universitet.; [1991]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : This thesis contains a presentation and an analysis of adaptive filtering strategies for multidimensional data. The size, shape and orientation of the flter are signal controlled and thus adapted locally to each neighbourhood according to a predefined model. LÄS MER

  2. 2. Hierarchical Scale Analysis of Images Using Phase Description

    Detta är en avhandling från Linköping, Sweden : Linköping University, Department of Electrical Engineering

    Författare :Leif Haglund; Linköpings universitet.; Linköpings universitet.; [1989]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Scale analysis and description has over the last years become one of the major research field!<! in image processing. There are two main reasons for this. A single filter has a particular limited pass band which may or may not be tuned to the different sized objects to describe. Second, size or scale is a descriptive feature in its own right. LÄS MER