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.
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Showing 1 to 20 of 1947 for “"Remote Sensing"”.
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Matching remote sensing images.
… images. The main objective is to register two remote sensing images taken at different times. First, some distinctive features are extracted and matched then, these matched features are used as marking points in defining a geometric mapping function. Once registered, the reference image can be …
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Remote sensing of mesospheric ozone.
Massachusetts Institute of Technology. Dept. of Electrical Engineering. Thesis. 1971. Ph.D.
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Enhancing dimensionality in remote sensing images
Remote sensing relies on diverse imaging modalities to capture critical information about the Earth’s surface. These modalities include panchromatic images, which are single-band grayscale representations; multispectral images, capturing a limited number of spectral bands; and hyperspectral images, …
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Laser Remote Sensing for Environmental Monitoring
This thesis studies the techniques of laser remote sensing and their applications in environmental monitoring, as documented in several published papers. The environment where the human being live is degrading with an accelerating speed. Quantitative monitoring characterizes the quality of the …
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Remote sensing of Jupiter's magnetospheric dynamics
This thesis presents and examines evidence of Jupiter’s magnetospheric dynamics, pri- marily using Hubble Space Telescope images of the planet’s ultraviolet aurora. The first two studies discuss the radial transport of hot plasma injections from reconnection return flow. The auroral evidence for a …
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Applications of remote sensing to transportation
Remote sensing is defined as the science of deriving information about an object from measurements made at a distance. In other words, collecting data about an object without making actual contact. In transportation, the objects could be but are not limited to vehicles, roads, bridges, land use, …
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Remote Sensing of Antarctic Penguin Populations
… within the region. As such, the potential of remote sensing applications and aligned software are beginning to be realised and are proving particularly apt at augmenting the data collected from the more traditional methods of ground-surveys and the laborious counting of species manually from …
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Remote Sensing Studies of Svalbard Glaciers
The study uses remotely sensed data from (1) air borne altimetry and radio echo sounding, (2) Landsat satellite imagery, and (3) aerial photography, to investigate aspects of the morphology and dynamics of the ice caps of Nordaustlandet, Svalbard. Data collection, methods of reduction and errors …
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Computational electomagnetics in microwave remote sensing
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1994.
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Fiber optic techniques for remote sensing
… noise immunity has prompted the development of sensing systems based on optical fiber technology. This presentation opens with a short review of fiber optic sensing methods, including a discussion of several devices developed in prominent laboratories. The theoretical and empirical results of a …
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Multisource Remote Sensing based Impervious Surface Mapping
… monitor IS distribution timely and accurately. Remote sensing is an effective approach as it can provide straightforward and consistent information over large area with low cost. This thesis integrates multi-source remote sensing data to interpretate urban patterns and provide more reliable IS …
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International Space Station Remote Sensing Pointing Analysis
… of utilizing the International Space Station for remote sensing of earth targets. The proposed instrument is SHORE (Station High-Sensitivity Ocean Research Experiment), a multi-band optical spectrometer with 15 m pixel resolution. The analysis investigates the contribution of the error effects to …
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IMAGE CAPTIONING FOR REMOTE SENSING IMAGE ANALYSIS
… them into a sentence. In the context of remote sensing (RS) analysis, IC has been emerging as a new research area of high interest since it not only recognizes the objects within an image but also describes their attributes and relationships. In this thesis, we propose several IC methods …
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Advanced Methods for Remote Sensing Image Captioning
… particularly in specialized domains like remote sensing (RS). The contributions presented in this thesis are organized into chapters, each addressing a limitation in remote-sensing image captioning (RSIC). Chapter 2 introduces the fundamentals of generative image captioning, while Chapter …
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Modeling grassland productivity through remote sensing products
… objective of this research is to integrate remote sensing products into ecosystem process model in order to simulate productivity for the mixed grassland ecosystem in the landscape level. Data used includes 4-years of field measurements and diverse satellite data (System Pour l’Observation …
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Remote sensing approaches for degraded soil monitoring
La degradación del suelo compromete funciones ecosistémicas esenciales, lo que hace necesaria la implementación de métodos eficaces de monitoreo. Esta tesis doctoral investiga enfoques de teledetección pasiva para caracterizar y monitorizar suelos degradados en diversos contextos. El objetivo …
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Distributional modelling in forestry and remote sensing
The use of distributional models in forestry is investigated, in terms of their capability of modelling distributions of forest mensurational attributes, for modelling and inventory purposes. Emphasis is put on: (i) the univariate and bivariate modelling of tree diameters and heights for …
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Satellite Image Processing for Remote Sensing Applications
… image compression with particular reference to remote sensing imagery. The research described was carried out in four specific areas, namely, discrete cosine transform (DCT) for remote sensing imagery, lossless image compression based on conditional statistics, exploiting interband redundancy …
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Multisensor Microwave Remote Sensing in the Cryosphere
… in monitoring this important region. Microwave remote sensing has proven to be a useful tool in estimating sea and glacial ice surface characteristics with both scatterometers and radiometers exhibiting high sensitivity to important ice properties. This dissertation presents an array of studies …
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