Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 12 of 12 for “"spectral similarity"”.
-
Structural Characterization of Liquid-Chromatographic Effluents via Reverse File-Searching of Fluorescence Spectra
… to a high-performance spectrofluorometer for spectral characterization. The excitation and emission fluorescence spectra are searched against a library containing more than 1150 compounds, by a new algorithm which compares spectral similarity from the point of view of both the unknown spectrum …
-
Similarity relations of wind waves in finite depth
… and Donelan et al. (1985) are tested using spectral measurements from Lake St. Clair. Assuming spectral similarity in wave number space relations between the energy, equilibrium parameters and peak wave number are derived. Using a regression analysis, relations are obtained from the data and …
-
Imaging of volcanic trace gases by Fabry-Perot interferometer correlation spectroscopy
… periodically varying) target trace gas spectral absorbance. The feasibility of the novel technique for SO2, bromine monoxide (BrO), and formaldehyde (HCHO) is examined in a model study. A prototype of a one-pixel FPI instrument for HCHO is characterised and tested in the laboratory …
-
Learning and Control of Network Phenomena
… propose an algorithm for network alignment using spectral information called SPECTRE that exhibits state-of-the-art performance for aligning networks that are only moderately correlated. Next, we present a method for learning the spectra of a graph matrix using only the sparse output measurements …
-
Kinematics and energetics of the mesoscale mid-ocean circulation : MODE
… vorticity and energy. At high frequencies, the spectral similarity is consistent with advected geostrophic turbulence.
-
Structural Analysis of Carbohydrates by Mass Spectrometry
… By utilizing pattern comparison algorithm, spectral similarity score, highly confident structural information can be obtained automatically. The strategy of diagnostic ions was further demonstrated on model linear oligosaccharides using MSn (n =3-5) for full level structural …
-
Assessing The Biophysical Naturalness Of Grassland In Eastern North Dakota With Hyperspectral Imagery
… areas dominated by introduced grasses using hyperspectral imagery.</p> <p>Hyperspectral imageries from the Hyperion sensor on EO-1 were acquired in late spring and late summer on 2009 and 2010. Field spectra for widely distributed species as well as smooth brome grass and Kentucky blue grass were …
-
Multisource Remote Sensing based Impervious Surface Mapping
… NAISI takes advantage of features, rather than spectral band information to map IS. NAISI makes the most of independence between NTL-ISS and pervious surface to address the high spectral similarity between IS and bare soil in optical image. An optical and NTL based spectral mixture analysis …
-
Power scaling and nonlinear conversion in fiber-based sources at novel wavelengths
… improvement in dispersion uniformity and greater spectral similarity between forward and backward pulse propagation. The higher fiber parameter uniformity can enable higher conversion efficiency into the visible regime, enabling various applications such visible light communication and bio-medical …
-
Data driven estimation of soil and vegetation attributes using airborne remote sensing
… AVIRIS data, including future space based Hyperspectral Infrared Imager (HyspIRI) like observations. These datasets are used to investigate the applicability of the developed modeling framework over increasing spatial resolutions on the characterization of soil constituents. We have outlined an …
-
Surveyance of the marine environment for beached plastic debris using a novel, hyperspectral shortwave infrared camera on an uncrewed aerial vehicle (UAV)
… the aerial deployment of a specialised, hyperspectral<br/>camera that is sensitive to shortwave infrared (SWIR) light and that measures signal from<br/>more than ten times as many wavelengths as a conventional digital camera. The rationale<br/>for pursuing this research is further detailed in …
-
Proteogenomics for Personalised Molecular Profiling
Technological advancements in mass spectrometry allowing quantification of almost complete proteomes make proteomics a key platform for generating unique functional molecular data. Furthermore, the integrative analysis of genomic and proteomic data, termed proteogenomics, has emerged as a new field …