Yayın tarihi için Bildiri ve Sunum Koleksiyonu listeleme
Toplam kayıt 42, listelenen: 1-20
-
Beam space processing for low-cost scanners
(I E E E, 1996)A subaperture processing technique suitable for low-cost ultrasound imaging systems is presented. The technique is based on multi-element synthetic aperture approach and beam interpolation. A large receive aperture is ... -
A noise reduction algorithm in ECG signals using wavelet transform
(Ieee, 1998)A noise reduction algorithm based on multiresolution orthogonal wavelet transform in ECG signals is discussed. The results are presented for different analysis and synthesis filter coefficients proposed by Vetterli-Herley ... -
Hybrid SR ARQ scheme using two dimensional trellis coded modulation and code combining technique for AWGN channel
(2005)In this paper, we evaluate the weight spectra of the rate 2/3, 4 states two dimensional trellis coded modulation (2D-TCM). Using the weight spectra and the code combining technique, the throughput of hybrid selective repeat ... -
Using angle of arrival (bearing) information in network localization
(Ieee, 2006)In this paper, we consider using angle of arrival information (bearing) for sensor network localization. The essential property we require in this paper is that a node can infer heading information from its neighbors. We ... -
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 ... -
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 ... -
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 ... -
Backpropagation Neural Network Applications for a Welding Process Control Problem
(Springer-Verlag Berlin, 2012)The aim of this study is to develop predictive Artificial Neural Network (ANN) models for welding process control of a strategic product (155 mm. artillery ammunition) in armed forces' inventories. The critical process ... -
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 ... -
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. ... -
Prediction of 3D Video Experience from Video Quality and Depth Perception Considering Ambient Illumination Context
(Ieee, 2012)3 Dimensional (3D) video provides a realistic viewing experience to users due to the addition of depth sensation to 2-Dimensional (2D) video. Nevertheless, the advancement of 3D video technologies (e.g., transmission, ... -
Spatiotemporal No-Reference Video Quality Assessment Model on Distortions Based on Encoding
(Ieee, 2013)With increasing demand on video applications, the video quality estimation became an important issue of today's technological world. There are different researchers and institutions working on video quality estimation. ... -
Mathematical Modelling of Human Heart as a Hydroelectromechanical System
(Ieee, 2013)Different electrical models of human heart, partial or complete, with linear or nonlinear models have been developed. In the literature, there are some applications of mathematical and physical analog models of total ... -
A spatiotemporal no-reference video quality assessment model
(Ieee, 2013)Many researchers have been developing objective video quality assessment methods due to increasing demand for perceived video quality measurement results by end users to speed-up advancements of multimedia services. However, ... -
Prediction of coronary angiography requirement of patients with Fuzzy Logic and Learning Vector Quantization
(Ieee, 2013)In this study, prediction of coronary angiography (CA) requirement of patients is presented using Fuzzy Logic (FL) and Learning Vector Quantization (LVQ). Data sets of patients are received from 200 patients, half of whom ... -
A Comparative Study on No-Reference Video Quality Assessment Metrics
(Ieee, 2014)In the last two decades the Internet technology has boosted and the connection speeds have been incrased from kilobits to hundred megabits scale. With the rising coverage of the Internet and the usage of mobile devices ... -
Z-Direction Motion Estimation In 2d+Depth Map Based 3d Video
(Ieee, 2014)3-Dimensional (3D) Video Quality Assessment (VQA) has been an important area for today's researchers along with the growing interest in 3D video. Even though, 2-Dimensional (2D) objective VQA metrics that are widely utilized ... -
Automatic Detection and Classification of Non Metallic Inclusions in Steel via Image Processing
(Ieee, 2014)Non-metallic chemical components (silicate, sulfide, alumina, globular oxide) originated from production process cause inclusions in steel. These inclusions are one of the important factors that directly affect quality of ...