Browsing OzU Theses & Dissertations by Title
Now showing items 236-255 of 516
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Human body heat exchange mechanism and thermal comfort via visual impact
(2019-12)Thermal comfort is a combination of several components and can be described in many ways while for all definitions the precedence is human. In this thesis, thermal comfort is examined through the environmental differences ... -
Human movement recognition with dynamic movement primitives
(2015-09)Dynamic Movement Primitives (DMPs)-originally a method for movement trajectory generation has been also used for recognition tasks. However there has not been a systematic comparison between other recognition methods and ... -
Human-robot collaboration for synergistic task execution
(2017-05)There is great potential for human and robot to work together as a team, since this collaboration can take advantage of both human and robot capabilities, cover their weakness and yield a higher performance. We propose and ... -
Hybrid job scheduling for improved shared cluster utilization
(2014-01)Bu tezde, bilgisayar küme yapıları üzerinde hibrid iş yüklerinin birlikte işlenmesiyle ilgili modeller, sorunlar ve performans kazanımları incelenmektedir. Desteklenen kümeleme teknolojileri arasında MPI, Hadoop-MapReduce ... -
A hybrid statistical/unit-selection text-to-speech synthesis system for morphologically rich languages
(2013-06)Two most prominent examples of Text-to-Speech (TTS) systems are Unit Selection based TTS (UTTS) and the Hidden Markov Model (HMM) based TTS (HTTS). UTTS has been the dominant approach of the last decade while HTTS has been ... -
Image denoising using deep convolutional autoencoders
(2019-08-19)Image denoising is one of the fundamental problems in image processing eld since it is required by many computer vision applications. Various approaches have been used in image denoising throughout the years from spatial ... -
Image fusion hardware implementation with an optimized reduction circuit
(2018-08)In this thesis, the hardware implementation of a real-time image fusion algorithm using a High-Level Synthesis (HLS) tool is presented. Image fusion combines two or more images through a color transformation process. Di ... -
Immersion cooling of suspended and coated nano-phosphor particles for extending the limits of optical extraction of light emitting diodes
(2017-08)Energy efficiency, long life, exceptional color and performance of solid-state light (SSL) sources have resulted in a rapidly increasing trend in a number of practical applications especially for general lighting after a ... -
The impact of brand architecture decisions on portfolio sales
(2017-06)Decisions pertaining to the organization of products under brands within the company's portfolio are an important aspect of brand portfolio strategy with potentially serious top-and bottom-line implications. Despite the ... -
Impact of hmi on driver trust for level 4 autonomous drive long haulage trucks
While the technological advancements in Level 4 autonomous drive trucks, which can drive by themselves under limited conditions, are being communicated as a way forward to increase road safety, as well as to improve working ... -
Impact of indoor environmental quality on occupant’s comfort & energy use in an office building
(2021-07)Due to the transitions of technological systems and scientific data related to the building sector and environment under the developing world conditions, the challenges of air pollution and increased energy use have ... -
Implementation of microwave curing system to adapt metakaolin based geopolymer binders for 3d-printing
Three-dimensional (3D) printing techniques of the construction materials such as contour crafting and additive manufacturing are being developed in the construction sector and replace the conventional building techniques ... -
Implementing artificial neural network based gap acceptance models in the simulation model of a traffic circle in SUMO
The impact of various operational and design alternatives at roundabouts and traffic circles can be evaluated using microscopic simulation tools. Most microscopic simulation softwares utilize default underlying models for ... -
An improved speed controller for PMSM drive with unbalanced load using load torque observer
(2019-05-22)In order to overcome disturbance effects as load torque variations in Permanent Magnet Synchronous Motor (PMSM), an improved controller with feed forward compensation is presented in this study. Washing machines which are ... -
Improving models for model-based testing based on exploratory testing
(2014-08)Model bazlı test, test edilen sistemin modelleri sayesinde otomatik olarak test senaryoları oluşturulmasını sağlar. Bu modellerin doğruluğu ve tamlığı oluşturulan test senaryolarının etkinliğini belirler. Genelde manuel ... -
Increasing visual detail for tv watchers with color vision deficiencies by using image processing methods
(2018-05)There are three types of cone cells in the human retina that respond to different color spectrums. The signals generated by these cone cells are combined and the color information is interpreted. Color blindness, or color ... -
Induction cooker design and experimental results with quasi resonant topology and jitter method
(2012-08)This thesis presents an induction cooker design and its detailed experimental results. The design is based on Quasi Resonant Topology and is unique in terms of the particular Jitter Method it employs to drive the semiconductor ... -
Information theoretical performance analysis and optimization of underwater acoustic communication systems
(2013-08)Underwater wireless communication is a rapidly growing field of research and engineering as its applications, which were once exclusively military, are extending into commercial fields. The need for underwater wireless ... -
Integrated design and application of a campus-wide distributed-photovoltaic system
(2018-05)After releasing the regulations on unlicensed electricity generation in Turkey, the main structure of the regulatory mechanism has just finished in 2014 and renewable energy generation started to grow dramatically. Ozyegin ... -
An integrated post-disaster assessment routing problem for collecting damage information with drones
In this study, we focus on post-disaster damage assessment operations supported by a set of drones when the disaster-affected area is divided into grids, and grids are clustered based on their attributes. We propose a ...
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