Thesis Details

Poloautomatická segmentace obrazu

Master's Thesis Student: Horák Jan Academic Year: 2014/2015 Supervisor: Španěl Michal, Ing., Ph.D.
English title
Semi-Automatic Image Segmentation
Language
Czech
Abstract

This work describes design and implementation of a tool for creating photomontages. The tool is based on methods of semi-automatic image segmentation. Work outlines problems of segmentation of image data and benefits of interaction with the user. It analyzes different approaches to interactive image segmentation, explains their principles and shows their positive and negative aspects. It also presents advantages and disadvantages of currently used photo-editing applications. Proposes application for creating photomontages which consists of two steps: Extraction of an object from picture and insertion of it into another picture. The first step uses the method of semi-automatic segmentation GrabCut based on the graph theory. The work also includes comparison between application and other applications in which it is possible to create a photomontage, and application tests done by users.

Keywords

Image segmentation, interactive segmentation, semi-automatic segmentation, photomontage, object extraction.

Department
Degree Programme
Information Technology, Field of Study Computer Graphics and Multimedia
Files
Status
defended, grade C
Date
22 June 2015
Reviewer
Committee
Černocký Jan, prof. Dr. Ing. (DCGM FIT BUT), předseda
Herout Adam, prof. Ing., Ph.D. (DCGM FIT BUT), člen
Hrdina Jaroslav, doc. Mgr., Ph.D. (DADM FME BUT), člen
Křivka Zbyněk, Ing., Ph.D. (DIFS FIT BUT), člen
Smrž Pavel, doc. RNDr., Ph.D. (DCGM FIT BUT), člen
Strnadel Josef, Ing., Ph.D. (DCSY FIT BUT), člen
Citation
HORÁK, Jan. Poloautomatická segmentace obrazu. Brno, 2015. Master's Thesis. Brno University of Technology, Faculty of Information Technology. 2015-06-22. Supervised by Španěl Michal. Available from: https://www.fit.vut.cz/study/thesis/9767/
BibTeX
@mastersthesis{FITMT9767,
    author = "Jan Hor\'{a}k",
    type = "Master's thesis",
    title = "Poloautomatick\'{a} segmentace obrazu",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2015,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/9767/"
}
Back to top