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 12 of 12 for “"mensuration"”.
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A machine vision based non-contact measuring tool for mensuration in industry and manufacturing
This thesis report discusses the design, implementation and testing of a non-contact measuring tool based on the principle of stereo photogrammetry. The system uses a pair of CCD video cameras and a frame-grabber in a PC to capture the pair of images this requires. The software on the PC then …
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The mensuration of textured surfaces using close-range digital photogrammetry for applications in industry
The mapping of rock surfaces in the open cast mining industry is of importance in assessing the fragmentation distribution of blasted rock, as well as for the profiling of vertical rock faces. This thesis reports on the development of a close range digital photogrammetric surface measurement system …
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Study of photogrammetric self-calibration adjustment method
… modeling software is a promising tool for mensuration tests and experiments with video and Charge Coupled Device (CCD) imagery.
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Discovetree - An Automated Tool To Generate Stem Maps From Terrestrial Laser Scanner Point Clouds
… same levels of accuracy that in-field or manual mensuration can achieve.
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The Influence of Selection Silviculture Biomass Harvesting on Soil Carbon, Nutrients, and Respiration in a Northern Mixed-Deciduous Forest
… estimate changes. Combined with a detailed mensuration of pre/post-harvest forest structure and environmental covariates, future studies that representatively sample these different areas may improve our ability to predict system responses to disturbances.
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Aboveground woody biomass estimation of green ash trees (Fraxinus pennsylvanica Marsh.) along Colorado's Northern Front Range in response to the invasive emerald ash borer (Agrilus plannipenis Fairmaire)
… to further improve the accuracy of urban forest mensuration efforts in Colorado's Northern Front Range.
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Memory Performance in Children with Temporal Lobe Epilepsy: Neocortical vs. Dual Pathologies
… for the future study of memory constructs and mensuration.
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Smulkiųjų žinduolių bendrijos pokyčiai Zarasų rajone /
… snow cover and small mammal abundance. Cranial mensuration showed, that despite the fact, that average body weight of bank voles in winter decreased in all age groups, growth of the skull was continuing: three characters were bigger in adult group, seven – in subadults and ten characters – in …
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The use of airborne laser altimetry to estimate tropical forest basal area, volume, and biomass
… of the forest canopy based on spatial and forest mensuration data available from the ground survey; 4) development of regression relationships between laser and ground measurements based on the simulated forest canopy; and 5) the use of these regressions with the airborne laser data using simple …
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An Assessment of the Utility of a Non-Metric Digital Camera for Measuring Standing Trees
A method is set forth which makes use of a commercially available, non-metric, solid-state matrix camera to capture spatial and spectral data from an individual tree bole that can be used to measure characteristics about the stem. In this study diameters and heights were measured and used to …
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Estimating forest attributes using laser scanning data and dual-band, single-pass interferometric aperture radar to improve forest management
The overall objectives of this dissertation were to (1) determine whether leaf area index (LAI) (Chapter 2), as well as stem density and height to live crown (Chapter 3) can be estimated accurately in intensively managed pine plantations using small-footprint, multiple-return airborne laser scanner …