Thesis-1992-Cho.pdf (6.79 MB)
Biological object representation for identification
thesis
posted on 2018-05-31, 13:57 authored by Maengsub ChoThis thesis is concerned with the problem of how to represent
a biological object for computerised identification. Images of
biological objects have been generally characterised by shapes
and colour patterns in the biology domain and the pattern
recognition domain. Thus, it is necessary to represent the
biological object using descriptors for the shape and the colour
pattern. The basic requirements which a description method
should satisfy are those such as invariance of scale, location and
orientation of an object; direct involvement in the identification
stage; easy assessment of results. The major task to deal with in
this thesis was to develop a shape-description method and a
colour-pattern description method which could accommodate all
of the basic requirements and could be generally applied in both
domains.
In the colour-pattern description stage, an important task was
to segment a colour image into meaningful segments. The most
efficient method for this task is to apply Cluster Analysis. In
the image analysis and pattern recognition domains, the majority
of approaches to this method have been constrained by the
problem of dealing with inordinate amounts of data, i.e. a large
number of pixels of an image. In order to directly apply Cluster
Analysis to the colour image segmentation, data
structure, the Auxiliary Means is developed in this thesis.
Funding
British Council. Korea Institute of Science and Technology (KIST).
History
School
- Science
Department
- Computer Science
Publisher
© Maengsub ChoPublisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
1992Notes
A Doctoral Thesis. Submitted in partial fulfilment of the requirements for the award of Doctor of Philosophy at Loughborough University.Language
- en