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 27 for “"digital imagery"”.
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Development and validation of an objective swine feet and leg conformation procedure using digital imagery
… two) were used. Sows were moved to a pen where digital images of the profile and rear stance were captured. On average, 2.8 and 8.1 final profile images were used per sow at farm one and farm two respectively. Farm two had over twice the number of profile images as farm one, as farm one was …
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QUANTIFYING CURRENT SOIL BRINE CONTAMINATION WITHIN THE SMACKOVER OIL FIELD IN ARKANSAS USING MULTISPECTRAL DIGITAL IMAGERY
… the study area.</p> <p>Landsat 9 multispectral digital imagery was utilized to create supervised classification maps based on earthen pits and creek scarring across the Smackover Oil Field. The results from these maps were compared to a previously completed brine contamination study which used …
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Going beyond chalk to pixels : the manipulations of a technochick
… yet to use a computer as a means for creating digital imagery. Through its multimedia interaction, users will be encouraged to try new methods and procedures for creating in a digital environment by manipulating an image from a series of tools similar to watercolor techniques. Ultimately, the …
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Monitoring and Managing River Corridors in the Midst of Growing Water Demand
… cost-effective approaches such as time-lapse digital imagery and satellite remote sensing and 2) identify the effects of anthropogenic activities on river corridor hydrologic and biogeochemical processes that occur at varying spatial and temporal scales during flood events. These goals were …
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Art and ecology : a visual exploration
… were explored through studio practice involving digital imagery, print making, and mixed media. The frame of reference for the creative project included a discussion of the representations of natural, social and cultural environments' by visual artists. As an art educator interested in developing …
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A laboratory study of the 'shoreline' detected in video imagery
… and sensor-target geometry found in digital images collected by ARGUS coastal imaging systems. Using a hyperspectral sensor, reflectance data were integrated over the respective red, blue and green wavelengths corresponding to a standard ARGUS video imaging sensor. The dominant swash …
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Exploring the Utility of High Resolution Imagery for Determining Wetland Signatures
… and delineation. High resolution multispectral digital imagery, topographic data, and soils information are used to derive and evaluate independent variables. Regression analysis was used to analyze the data.
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The use of digitally interpreted satellite imagery, with special reference to topographical shadow effects, as an aid to vegetation mapping in the Hottentots Holland Mountain catchment area of the Western Cape Province
… information, relating to vegetation, from digital imagery. The effect of topographic shadow on the imagery is explained and a short discussion of mountain fynbos, the natural vegetation of the mountains of the Western Cape Province of South Africa, is included. The report explains the …
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Virtual Bodies: Probing Fake Flesh
… is the use of varied mediums such as sculpture, digital imagery, and installation art to create what I term "virtual bodies"—conceptual entities that exist at the intersection of imagination and material reality. These creations often reflect and critique societal norms regarding beauty, health, …
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BUILDING A BETTER TRAINING IMAGE WITH DIGITAL OUTCROP MODELS: THESE GO TO ELEVEN
… lidar and high-resolution, calibrated digital photography is combined with lithofacies analysis to produce TIs. Terrestrial lidar scans and high-resolution digital imagery were acquired of a Westwater Canyon Member, Morrison Formation outcrop in Ojito Wilderness, New Mexico, USA. The …
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Analysis of grey level weighted Hough transforms
… is a well known method for detecting lines in digital imagery. The results of the transform may be termed accurate if the lines detected correspond to lines occurring in the digital image. The accuracy of the transform is affected by the manner in which the transform is designed. Factors which …
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Digital imaging: Creating new realities
… difficult to discern photo reality from digital reality. Digital imagery is revolutionising photography and challenging preconceived notions of this art form. Over the years, photography has been viewed metaphorically as a window on the world and on the past. No longer however, is the …
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Deep explosive volcanism on the Gakkel Ridge and seismological constraints on shallow recharge at TAG active mound
Seafloor digital imagery and bathymetric data are used to evaluate the volcanic characteristics of the 85°E segment of the ultraslow spreading Gakkel Ridge (9 mm yr-1). Imagery reveals that ridges and volcanic cones in the axial valley are covered by numerous, small-volume lava flows, including a …
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Deep explosive volcanism on the Gakkel Ridge and seismological constraints on Shallow Recharge at TAG Active Mound
Seafloor digital imagery and bathymetric data are used to evaluate the volcanic characteristics of the 85°E segment of the ultraslow spreading Gakkel Ridge (9 mm yr-¹). Imagery reveals that ridges and volcanic cones in the axial valley are covered by numerous, small-volume lava flows, including a …
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Augmenting Inputs using a Novel Figure-to-Text Pipeline to Assist Visual Language Models in Answering Scientific Domain Queries
… the way we interpret and interact with digital imagery, bridging the gap between visual and textual data. However, these models, like Bard, GPT4-v, and LLava, often struggle with specialized fields, particularly when processing scientific imagery such as plots and graphs in scientific …
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A Critical re-appraisal and re-alignment of the viewing screen by means of an experimental body of fine art practice
… image in a society increasingly dependent on digital imagery.
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Image Bodies, Avatar Ontologies: Rendering the Virtual in Digital Culture
… attempt to theorize the avatar in contemporary digital culture. By interlacing new media philosophy and analyses of cinematic texts I situate the avatar at the nexus between digital images and interactive bodies, with implications for both cinema and virtual environments. Avatarial interfaces …
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Comparison of accuracy and efficiency of five digital image classification algorithms
… for computer classification of multispectral digital imagery were assessed by application to imagery of three test sites (Roanoke, VA., Glade Spring, VA., and Topeka, KA.) A variety of land cover features and two types of image data (Landsat MSS and Thematic Mapper) were represented. …
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A software architecture towards automated data-driven multi-resolution crop scouting with an unmanned aerial system
… unmanned aerial systems (UAS) to obtain aerial imagery of the field, agronomists can hedge against unexpected events and develop scouting patterns driven by contemporary data. Yet, widespread adoption of UAS technology in precision agriculture is impeded by the lack of knowledge to interpret …
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