Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Image processing of Ottoman documents
Download
008154.pdf
Date
1990
Author
Atalay, Mehmet Volkan
Metadata
Show full item record
Item Usage Stats
60
views
0
downloads
Cite This
URI
https://hdl.handle.net/11511/8241
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
Image segmentation based on variational techniques
Altınoklu, Metin Burak; Ünver, Baki Zafer; Department of Electrical and Electronics Engineering (2009)
In this thesis, the image segmentation methods based on the MumfordShah variational approach have been studied. By obtaining an optimum point of the Mumford-Shah functional which is a piecewise smooth approximate image and a set of edge curves, an image can be decomposed into regions. This piecewise smooth approximate image is smooth inside of regions, but it is allowed to be discontinuous region wise. Unfortunately, because of the irregularity of the Mumford Shah functional, it cannot be directly used for ...
Image segmentation based on variational techniques
Duramaz, Alper; Ünver, Baki Zafer; Department of Electrical and Electronics Engineering (2006)
Recently, solutions to the problem of image segmentation and denoising are developed based on the Mumford-Shah model. The model provides an energy functional, called the Mumford-Shah functional, which should be minimized. Since the minimization of the functional has some difficulties, approximate approaches are proposed. Two such methods are the gradient flows method and the Chan-Vese active contour method. The performance evolution in terms of speed shows that the gradient flows method converges to the bou...
Image sythesis for depth estimation using stereo and focus analysis.
Tunçer, Fahri; Halıcı, Uğur; Department of Electrical and Electronics Engineering (2002)
Image analysis in the Turkish white goods market
Şahin, Murad; Çağlı, Uğur; Department of Business Administration (1995)
Image processing techniques in foam characterization
Ozbayoglu, E. M.; Akın, Serhat; Eren, T. (Informa UK Limited, 2007-01-01)
Foam is one of the most widely used energized fluids in petroleum industry at fracturing and drilling operations. The influence of bubble size and texture on foam rheology has been observed for years. However, no mathematical description has been introduced yet. This study aims to consider the effects of bubble size and texture in determining the rheological parameters. Rheological analysis using digital image processing techniques and conventiona lmethods are compared using information acquired from a deve...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
M. V. Atalay, “Image processing of Ottoman documents,” Middle East Technical University, 1990.