Some novel, optimal spectral windows, speech segmentation recognition and pitch extraction algorithms.

Geçkinli, Nezih Cumhur


A study on the multipulse LPC analysis and a novel multi-pulse speech coder
Hacıoğlu, Kadri; Tanık, Yalçın; Department of Electrical and Electronics Engineering (1990)
Performance evaluation of real-time noisy speech recognition for mobile devices
Yurtcan, Yaser; Günel Kılıç, Banu; Department of Information Systems (2019)
Communication is important for people. There are many available communication methods. One of the most effective methods is through the use of speech. People can comfortably express their feelings and thoughts by using speech. However, some people may have a hearing problem. Furthermore, understanding spoken words in a noisy environment could be a challenge even for healthy people. Speech recognition systems enable real-time speech to text conversion. They mainly involve capturing of the sound waves and con...
An application of depth analysis on middle bronze age palaces at Acemhöyük, Tell Mardikh, and Kültepe
Eren, Güzin; Summers, Geoffrey; Department of Settlement Archaeology (2010)
Many MBA buildings have been studied from different points of views and approaches; however, their spatial patterns were scarcely investigated. This thesis aims to assess the usefulness of Depth Analysis, a sub-method of Space Syntax, in the understanding of spatial patterns of MBA palaces. The palaces of key MBA sites, Acemhöyük, Tell Mardikh and Kültepe, were selected for the analysis. In the conclusion it is suggested that Depth Analysis can be a very useful method in understanding the configuration of s...
A new method to measure viscosity and intrinsic sound velocity of liquids using impedance tube principles at sonic frequencies
Mert, Behiç; Campanella, OH (AIP Publishing, 2004-08-01)
The attenuation of the sound energy produced by a liquid contained in a cylindrical tube (wave guide) depends on the liquid's viscosity, sound frequency, tube wall thickness, and tube material. By measuring the acoustic impedance of plane sound waves in a cylindrical wave guide, one can obtain the liquid's viscosity. Impedance measurements can also provide sound velocity in the liquid medium as another important physical characteristic. In this study a method using the impedance tube technique is presented....
A Cloud Based Architecture for Distributed Real Time Processing of Continuous Queries
Gökalp, Mert Onuralp; Koçyiğit, Altan; Department of Information Systems (2015)
The technological advancements in Internet of Things (IoT) domain have enabled us to reshape the physical world through smart devices, sensors and actuators. The data collected by IoT devices has become a valuable asset to extract knowledge about the environment and other nearby devices. Existing IoT applications mostly store collected data in a central server and allow users to query stored data to notice and react to changes in the environment. Usually cloud and big data technologies are utilized in those...
Citation Formats
N. C. Geçkinli, “Some novel, optimal spectral windows, speech segmentation recognition and pitch extraction algorithms.,” Ph.D. - Doctoral Program, Middle East Technical University, 1976.