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- 1Ball's integral inequality
- 1Biorthogonal multiwavelets
- 1Cheng, Tao
- 1Fedon S., Roberto J
- 1Susanna, Spektor
- 1Vlachaki, Aikaterini
- 1Zhao, Hanqing
- 1Zhao, Zhenpeng
Application of continuous wavelet analysis to hyperspectral data for the characterization of vegetationDownload
This thesis explores the application of continuous wavelet analysis (CWA) to hyperspectral data for the characterization of vegetation at the leaf level. The first study dealt with the spectral detection of green attack damage (pre-visual stress) due to mountain pine beetle (Dendroctonus...
Data analysis for the classification of gas-liquid and liquid-solid (slurry) flows using digital signal processingDownload
The Canadian oil sand industry operates three phase gas-liquid-solid hydrotransport pipelines to transport oil sand ore from mines to processing facilities. This hydrotransport process is critical to downstream separation activities, given the conditioning steps that occur within it: (i) lump...
This thesis concentrates on the construction of directional tensor product complex tight framelets. It uses a complex tight framelet filter bank in one dimension and the tensor product of the one-dimensional filter bank to obtain high-dimensional filter bank. It has a number of advantages over...
In Chapters 1 and 2, we introduce the definition of interpolating refinable function vectors in dimension one and high dimensions, characterize such interpolating refinable function vectors in terms of their masks, and derive their sum rule structure explicitly. We study biorthogonal refinable...
In this thesis, we develop some new models and efficient algorithms for image denoising. The total variation model of Rudin, Osher, and Fatemi(ROF) for image denoising is considered to be one of the most successful deterministic denoising models. It exploits the non-smooth total variation (TV)...
This thesis is mostly based on six papers on selected topics in Asymptotic Geometric Analysis, Wavelet Analysis and Applied Fourier Analysis. The first two papers are devoted to Ball's integral inequality. We prove this inequality via spline functions. We also provide a method for computing all...
Synchronisation and Wavelet Compression for Background Interference Classification in Wireless EnvironmentsDownload
Dense wireless deployment environments are increasingly facing Radio Frequency (RF) spectrum congestion and increased levels of interference. Addressing the interference will require a distributed decision-making application on wireless nodes, that characterize the state of the channel with...