Sökning: "wideband dictionary"

Hittade 2 uppsatser innehållade orden wideband dictionary.

1. 1. Hand Gesture Classification using Millimeter Wave Pulsed Radar

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Eda Dagasan; [2020]
   Nyckelord :Hand Gesture Classification; Millimeter Wave Radar; Statistical Signal Processing; Time-Frequency Analysis; Room Impulse Response Estimation; Sparse Dictionary Learning; Classification; Supervised Learning; Convolutional Neural Networks; k-Nearest Neighbor; Mathematics and Statistics;

   Sammanfattning : Millimeter wave pulsed radar has found many applications, among them hand gesture sensing, which this work has as purpose. This application has already shown good potential, [1], and here in this work robustness aspects are taken into account. LÄS MER

3. 2. Efficient Estimation of Decaying Sinusoids with Application in NMR Spectroscopy

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Martin Jälmby; [2018]
   Nyckelord :decaying sinusoids; semi-parametric methods; wideband dictionary; NMR spectroscopy; Mathematics and Statistics;

   Sammanfattning : In this thesis, the Wideband Sparse Exponential Mode Analysis (WSEMA) estimator is introduced. It combines two recently developed techniques, the wideband dictionary and the Sparse Exponential Mode Analysis (SEMA) to make for an efficient estimator. LÄS MER