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
Sightline analysis of proscenium type of auditoria
Download
Konca Saher.pdf
Date
2001
Author
Şaher, Konca
Metadata
Show full item record
Item Usage Stats
72
views
0
downloads
Cite This
URI
https://hdl.handle.net/11511/10877
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
Vision-assisted object tracking
Özertem, Kemal Arda; Alatan, Abdullah Aydın; Department of Electrical and Electronics Engineering (2012)
In this thesis, a video tracking method is proposed that is based on both computer vision and estimation theory. For this purpose, the overall study is partitioned into four related subproblems. The first part is moving object detection; for moving object detection, two different background modeling methods are developed. The second part is feature extraction and estimation of optical flow between video frames. As the feature extraction method, a well-known corner detector algorithm is employed and this ext...
Foothold selection for quadruped robots based on feasible ground reaction force sets
Davulcu, Furkan; Saranlı, Uluç; Department of Computer Engineering (2022-8)
Legged robots mainly control their speed and posture only at the stance phase, when their feet touch the ground, by producing desired forces on the body using ground reaction forces. However, the selection of footholds affects the forces that can be put on the body during the stance phase. This thesis presents a new foothold selection framework that selects footholds considering the friction cone, motor limits, and leg geometry to help the stance controllers control the speed and posture of the robot more e...
STREAMLINE UPWIND/PETROV GALERKIN SOLUTION OF OPTIMAL CONTROL PROBLEMS GOVERNED BY TIME DEPENDENT DIFFUSION-CONVECTION-REACTION EQUATIONS
Akman, T.; Karasözen, Bülent; Kanar-Seymen, Z. (2017-01-01)
The streamline upwind/Petrov Galerkin (SUPG) finite element method is studied for distributed optimal control problems governed by unsteady diffusion-convection-reaction equations with control constraints. We derive stability and convergence estimates for fully-discrete state, adjoint and control and discuss the choice of the stabilization parameter by applying backward Euler method in time. We show that by balancing the error terms in the convection dominated regime, optimal convergence rates can be obtain...
Scanpath Trend Analysis on Web Pages: Clustering Eye Tracking Scanpaths
Eraslan, Sukru; Yesilada, Yeliz; Harper, Simon (Association for Computing Machinery (ACM), 2016-12-01)
Eye tracking studies have widely been used in improving the design and usability of web pages and in the research of understanding how users navigate them. However, there is limited research in clustering users' eye movement sequences (i.e., scanpaths) on web pages to identify a general direction they follow. Existing research tends to be reductionist, which means that the resulting path is so short that it is not useful. Moreover, there is little work on correlating users' scanpaths with visual elements of...
Feature extraction of honeybee forewings and hindlegs using image processing and active contours
Gönülşen, Ayşegül; Halıcı, Uğur; Department of Electrical and Electronics Engineering (2004)
Honeybees have a rich genetic diversity in Anatolia. This is reflected in the presence of numerous subspecies of honeybee in Turkey. In METU, Department of Biology, honeybee populations of different regions in Turkey are investigated in order to characterize population variation in these regions. A total of 23 length and angle features belonging to the honeybee hindlegs and forewings are measured in these studies using a microscope and a monitor. These measurements are carried out by placing rulers on the m...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
K. Şaher, “Sightline analysis of proscenium type of auditoria,” Middle East Technical University, 2001.