Essays about: "Discrete Wavelet Transform"
Showing result 1 - 5 of 25 essays containing the words Discrete Wavelet Transform.
-
1. Unsupervised Detection of Interictal Epileptiform Discharges in Routine Scalp EEG : Machine Learning Assisted Epilepsy Diagnosis
University essay from Uppsala universitet/Avdelningen Vi3Abstract : Epilepsy affects more than 50 million people and is one of the most prevalent neurological disorders and has a high impact on the quality of life of those suffering from it. However, 70% of epilepsy patients can live seizure free with proper diagnosis and treatment. Patients are evaluated using scalp EEG recordings which is cheap and non-invasive. READ MORE
-
2. Towards a Data-Driven Approach to Ground-Fault Location in Distribution Power System using Artificial Neural Network
University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)Abstract : Motivated by the need for less polluting energy production, the recent increase in renewable electricity production is reshaping classical power systems. Initially unidirectional and constant power flow becomes multi-directional and dynamic. As one of the many consequences, classical power system fault location methods might become outdated. READ MORE
-
3. Development of Neural Networks Using Deterministic Transforms
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Deep neural networks have been a leading research topic within the machine learning field for the past few years. The introduction of graphical processing units (GPUs) and hardware advances made possible the training of deep neural networks. Previously the training procedure was impossible due to the huge amount of training samples required. READ MORE
-
4. The Discrete Wavelet Transform
University essay from Mälardalens högskola/Akademin för utbildning, kultur och kommunikationAbstract : In this thesis we will explore the theory behind wavelets. The main focus is on the discrete wavelet transform, although to reach this goal we will also introduce the discrete Fourier transform as it allow us to derive important properties related to wavelet theory, such as the multiresolution analysis. READ MORE
-
5. Detection of Human Emotion from Noise Speech
University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandlingAbstract : Detection of a human emotion from human speech is always a challenging task. Factors like intonation, pitch, and loudness of signal vary from different human voice. So, it's important to know the exact pitch, intonation and loudness of a speech for making it a challenging task for detection. READ MORE