Browsing by Keywords "feature extraction"
Now showing items 1-5 of 5
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A comparison of different approaches to target differentiation with sonar
(Bilkent University, 2001)This study compares the performances of di erent classication schemes and fusion techniques for target di erentiation and localization of commonly encountered features in indoor robot environments using sonar sensing Di ... -
Comparison of multi-scale directional feature extraction methods for image processing
(Bilkent University, 2013)Almost all images that are presented in classification problems regardless of area of application, have directional information embedded into its texture. Although there are many algorithms developed to extract this ... -
Methods fro automatic target classification in radar
(Bilkent University, 2009)Automatic target recognition (ATR) using radar is an active research area. In this thesis, we develop new automatic radar target classification methods. We focus on two specific problems: (i) Synthetic Aperture Radar ... -
Novel methods for microscopic image processing, analysis, classification and compression
(Bilkent University, 2013)Microscopic images are frequently used in medicine and molecular biology. Many interesting image processing problems arise after the initial data acquisition step, since image modalities are manifold. In this thesis, we ... -
Recognition and classification of human activities using wearable sensors
(Bilkent University, 2012)We address the problem of detecting and classifying human activities using two different types of wearable sensors. In the first part of the thesis, a comparative study on the different techniques of classifying human ...
