Medical time-series signal classification and analysis is an interesting problem for both medical and computer science applications. Detection and evaluation of gait locomotion and mild neurological dysfunction in humans and animals by subjective visual assessment is a difficult…
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Mammography is used to aid early detection and diagnosis systems. It takes an x-ray image of the breast and can provide a second opinion for radiologists. The earlier detection is made, the better treatment works. Digital mammograms are dealt with by Computer Aided Diagnosis (CA…
Time series data mining is one branch of data mining. Time series analysis and prediction have always played an important role in human activities and natural sciences. A Pseudo-Periodical time series has a complex structure, with fluctuations and frequencies of the times series…
Multimodal biometric systems have been widely applied in many real-world applications due to its ability to deal with a number of significant limitations of unimodal biometric systems, including sensitivity to noise, population coverage, intra-class variability, non-universality…
Arabic text recognition was not researched as thoroughly as other natural languages. The need for automatic Arabic text recognition is clear. In addition to the traditional applications like postal address reading, check verification in banks, and office automation, there is a l…
Feature extraction, classification, and sensor performance evaluation and improvement are three of the key topics in gas identification with chemical sensors. This dissertation is particularly focused on the following research topics: searching a generally useful feature extract…
Structural health monitoring (SHM) is a process to detect damage(s) in engineering structures and to determine the damage locations and types. Typically, damages in a structure are detected by using measurements collected from sensors built for that purpose. This research is mul…
The design of a machine which reads unconstrained words still remains an unsolved problem. For example, automatic interpretation of handwritten documents by a computer is still under research. Most systems attempt to segment words into letters and read words one character at a t…
Auroras are a dynamically evolving phenomenon. Different auroral forms are correlated with various physical processes in the magnetosphere and ionosphere system. Millions of auroral images are captured every year by the modern ground-based All-Sky Imager(ASI). In dealing with da…