Yayın tarihi için Elektrik-Elektronik Mühendisliği Bölümü listeleme
Toplam kayıt 123, listelenen: 21-40
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Using angle of arrival (bearing) information for localization in robot networks
(2007)In this paper, we consider using angle of arrival information (bearing) for localization in robot networks. The essential property we require in this paper is that a node can infer heading information from its neighbors. ... -
Adaptive neuro-fuzzy inference systems (ANFIS) application to investigate potential use of natural ventilation in new building designs in Turkey
(Pergamon-Elsevier Science Ltd, 2007)Natural ventilation in living and working places provides both circulation of clear air and a decrease of indoor temperature, especially during hot summer days. In addition to openings, the dimension ratio and position of ... -
Application of an adaptive neuro-fuzzy inference system for classification of Behcet disease using the fast Fourier transform method
(Blackwell Publishing, 2007)In this study, ophthalmic arterial Doppler signals were obtained from 200 subjects, 100 of whom suffered from ocular Behcet disease while the rest were healthy subjects. An adaptive neuro-fuzzy inference system (ANFIS) was ... -
A bicriteria scheduling problem with a learning effect: Total completion time and total tardiness
(Taylor & Francis Inc, 2007)This paper considers a bicriteria scheduling problem with a learning effect on a single machine to minimize a weighted sum of total completion time and total tardiness. A mathematical programming model is developed for the ... -
Application of fuzzy logic for load frequency control of hydroelectrical power plants
(Pergamon-Elsevier Science Ltd, 2007)The quality of generated electricity in power systems is dependent on the system output, which has to be of constant frequency and must maintain the scheduled power and voltage. Therefore, load frequency control, LFC, is ... -
A color image segmentation approach for content-based image retrieval
(Pergamon-Elsevier Science Ltd, 2007)This paper describes a new color image segmentation method based on low-level features including color, texture and spatial information. The mean-shift algorithm with color and spatial information in color image segmentation ... -
Using angle information between directed links in coordinating satellite clusters
(Ieee, 2007)Maintenance and control of microsatellite formations require accurate position sensing and actuation. Accurate three-dimensional relative positional sensing technologies, including differential global positioning satellite ... -
An adaptive control application in a large thermal combined power plant
(Pergamon-Elsevier Science Ltd, 2007)In this paper, an adaptive controller was applied to a 765 MW large thermal power plant to decrease operating costs, increase quality of generated electricity and satisfy environmental concerns. Since power plants may ... -
The adaptive ARMA analysis of EMG signals
(Springer, 2008)In this study, Adaptive auto regressive-moving average (A-ARMA) analysis of EMG signals recorded on the ulnar nerve region of the right hand in resting position was performed. A-ARMA method, especially in the calculation ... -
Feature Selection for Multi-SVM Classifiers in Facial Expression Classification
(Ieee, 2008)Facial expressions are non-verbal signs that play an important role between interpersonal communications and also they are the most effective way to describe human emotions. The correct and fast extraction/recognition of ... -
Channel estimation based on adaptive neuro-fuzzy inference system in OFDM
(Ieice-Inst Electronics Information Communications Eng, 2008)In this letter we purpose adaptive neuro-fuzzy inference system (ANFIS) for channel estimation in orthogonal frequency division multiplexing (OFDM) systems. To evaluate the performance of this estimator, we compare the ... -
Feature selection in facial expression analysis and its effect on multi-SVM classifiers
(Gazi Univ, Fac Engineering Architecture, 2009)Facial expressions are non-verbal signs that play important role to provide complete meaning in human communication. While humans can easily comprehend the facial expressions, it is not valid for the computers, thus the ... -
3-Cycle-Free Rigidity for Multi-Agent Control Systems
(Ieee, 2009)This paper is concerned with rigid formations of mobile autonomous agents. For the problem of relative formation stabilization, Nyquist-like criterion for formation stabilization is used in literature, where spectral ... -
Yüz ifade analizinde öznitelik seçimi ve çoklu SVM sınıflandırıcılarına etkisi
(2009)Yüz ifadeleri, insan ilişkilerinde anlam bütünlüğünün sağlanması için büyük rol oynayan, sözlü olmayan işaretlerdir. İnsanoğlu yüz ifadelerini kavramada herhangi bir zorluk çekmezken, bu durum makineler için geçerli olmayıp, ... -
Educational Computer Integrated Manufacturing (CIM) Labs in Turkey: A Field Study
(Tempus Publications, 2010)Constantly advancing technology is getting more rapid, integrated and flexible. Today's cutting-edge technology in manufacturing where the entire production process is controlled by computers is specified as a Computer ... -
Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements
(Springer, 2011)This article provides the graphical properties which can ensure unique localizability in cooperative networks with hybrid distance and bearing (angle of arrival) measurements. Furthermore, within the networks satisfying ... -
Stationary aircraft detection from satellite images
(Istanbul University, 2012)Satellite image analysis is an important research area in the field of image processing. Detection and recognition of regions and objects from satellite images find many useful civil applications such as detection of ... -
An abstraction based reduced reference depth perception metric for 3D video
(Ieee, 2012)In order to speed up the wide-spread proliferation of the 3D video technologies (e.g., coding, transmission, display, etc), the effect of these technologies on 3D perception should be efficiently and reliably investigated. ... -
Optimization of pilot tones using differential evolution algorithm in MIMO-OFDM systems
(2012)In this paper, we propose a differential evolution (DE) algorithm for optimizing the placement and power of the pilot tones that are utilized by a least square (LS) algorithm for channel estimation in multipleinput and ... -
Sensitivity of the HVS for Binocular disparity Cue in 3D Displays under Different Ambient Illumination Conditions
(Ieee, 2012)In this paper, the sensitivity of the HVS towards binocular disparity depth cue, which is the most important cue in modern stereoscopic 3D displays, is investigated under different ambient illumination conditions. The ...