Ara
Toplam kayıt 113, listelenen: 91-100
Detection of disturbances in energy system signals using Gaussian distribution fitness test
(IEEE, 2004)
In this work., a method based on higher order statistics (HOS) is proposed to detect disturbances in energy system voltage and current waveforms due to faults and various system events. During the normal operation of the ...
The Effect of Markov Chain State Size for Synthetic Wind Speed Generation
(IEEE, 2008)
In this study hourly wind speed time series data of Eskisehir region, Turkey have been used for stochastic generation of wind speed data using the transition matrix approach of the Markov chain process. Previous work on ...
Segmentaton Performance Comparison over HDR Images
(IEEE, 2015)
Achievement of sharp, crisp and contrasty photos plays an important role in automatic image segmentation. A fair contrast can be achieved by successful exposure settings in the camera, which can be difficult to achieve ...
Solar radiation data modeling with a novel surface fitting approach
(Springer-Verlag Berlin, 2008)
In this work one year hourly solar radiation data are analyzed and modeled. Using a 2-D surface fitting approach, a novel model is developed for the general behavior of the solar radiation. The mathematical formulation of ...
A power quality analysis scheme using adaptive subband decomposition
(Wiley, 2009)
In this work, a new event detection method for power quality analysis based on the statistical analysis of adaptive decomposition signals is presented. The combination of an adaptive prediction filter-based subband ...
Lossless image compression using an edge adapted lifting predictor
(IEEE, 2005)
We present a novel and computationally simple prediction stage in a Daubechies 5/3 - like lifting structure for lossless image compression. In the 5/3 wavelet, the prediction filter predicts the value of an odd-indexed ...
Randomness Analysis of Antimycielski Number Generator
(IEEE, 2008)
Random number generation is one of the important issues of cryptography. Based on the efficient Mycielski predictor, we propose a new random number generation algorithm, denoted by Anti-mycielski, which generates a new ...
Prediction error PDF improvement in multichannel predictive coders
(IEEE, 2006)
In this paper, multichannel predictive image coder outputs are investigated within each channel. By obtaining prediction error biases and compensating them in each channel, the total error histogram is sharpened.
Region covariance descriptors calculated over the salient points for target tracking [Hedef i·zleme i·çi·n önemli· noktalar üzeri·nden hesaplanan bölgesel ortak degi·ş i·nti· beti·mleyi·ci·leri·]
(2012)
Features extracted at salient points in the image are used to construct region covariance descriptor (RCD) for target tracking purposes. In the classical approach, the RCD is computed by using the features at each pixel ...
An eye-glasses-like wearable eye gaze tracking system [Gözlük tabanli bir göz hareket takip sistemi]
(2008)
In this study, a new eye tracking system that works by wearing an eye-glasses-like apparatus with attached sensors, is introduced. Due to the working principle of the system, the device is called the Eye Touch system. The ...