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Underwater photogrammetry for inspection and maintenance of North Sea Oil platforms /
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Underwater photogrammetry : a review of its concepts and a case study /
Published 1986Subjects: “…Underwater photography…”
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Underwater analytical photogrammetry using non-metric cameras /
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Roving Diver Survey as a Rapid and Cost-Effective Methodology to Register Species Richness in Sub-Antarctic Kelp Forests
Published 2023-03-01Subjects: Get full text
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Classification of Lakebed Geologic Substrate in Autonomously Collected Benthic Imagery Using Machine Learning
Published 2024-04-01Subjects: Get full text
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Optical Design and Optimization with Genetic Algorithm for High-Resolution Optics Applied to Underwater Remote-Sensing
Published 2021-10-01“…In the past, ordinary cameras would be placed in waterproof airtight boxes for underwater photography. These cameras were not optimized to the underwater spectrum and environment, resulting in no breakthroughs in resolving power. …”
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Anomalous bottom topography of a small lake in the Larsemann Hills Oasis (East Antarctica)
Published 2022-09-01“…To study this phenomenon, we performed fieldwork including hydrological observations, measurements of water temperature and mineralization at different horizons, high-precision bathymetric survey, and the underwater photography together with geological and geophysical investigations of the lake bank slope. …”
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Low Intricacy Multistage Algorithm for Underwater Image Enhancement
Published 2024-01-01“…One of these notable challenges relates to underwater photography. Underwater images are always exposed to less-than-ideal conditions due to environmental and physical factors. …”
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Mixing Methods
Published 2023-01-01“…With this method, it was possible to create a digital surface model of the excavation site combining terrestrial, aerial, and underwater photography. From this 3D model and other, more detailed sub-models of specific objects or areas, various new data were created that greatly enhance excavation documentation and the assessment of features. …”
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Ecological and population characteristics of the seashell Conus princeps on the Pacific coast of central Mexico
Published 2019-06-01“…In general, snail abundance decreased as depth increased. From the underwater photography analysis, we determined that Conus princeps snails prefer rocky bottom habitats covered with brown seaweed. …”
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