Collapse of the Dharahara Tower During the April 25, 2015 Nepal Earthquake: A New Interpretation Based on Video-Camera Footage
Sign Up to like & getrecommendations! Published in 2024 at "International Journal of Architectural Heritage"
DOI: 10.1080/15583058.2024.2385964
Abstract: ABSTRACT Among the various important monuments impacted by the April 25, 2015 Mw7.8 Nepal earthquake, the Dharahara Tower located in Kathmandu suffered complete collapse. The collapse of the tower, a slender 60-meter-high old brick masonry… read more here.
Keywords: nepal earthquake; dharahara tower; april 2015; collapse ... See more keywords
Comparison of efficiency of direct observations by scuba diver and indirect observations via video camera for measuring reef-fish behaviour.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of fish biology"
DOI: 10.1111/jfb.13921
Abstract: The present study investigates how the humbug damselfish Dascyllus aruanus, subject of a large number of ecological, evolutionary and behavioural studies, responds to the presence of human observers (effect of scuba diver presence-absence) and how… read more here.
Keywords: fish behaviour; video camera; via video; scuba diver ... See more keywords
High cost-efficient and computational gigapixel video camera based on commercial lenses and CMOS chips.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.008519
Abstract: The state-of-the-art commercial telephoto lens has already provided us almost one giga space-bandwidth product. Since the single-image sensor cannot take such sampling capacity, we implement a four-parallel-boresight imaging system by using four such lenses and… read more here.
Keywords: video; image; gigapixel video; video camera ... See more keywords
Single-pixel holographic video camera.
Sign Up to like & getrecommendations! Published in 2025 at "Optics express"
DOI: 10.1364/oe.560998
Abstract: Optical scanning holography (OSH) can measure three-dimensional (3D) fluorescence targets by recording incoherent holograms with two-dimensional Fresnel zone pattern (FZP) scanning and a single-pixel detector. However, the complexity of the optical setup has limited its… read more here.
Keywords: dynamic objects; single pixel; pixel; pixel holographic ... See more keywords
The Influence of the Gap Phenomenon on the Occurrence of Consecutive Discharges in WEDM Through High-Speed Video Camera Observation
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DOI: 10.3390/app14209475
Abstract: The Wire Electrical Discharge Machining (WEDM) process is an accurate method for manufacturing high-added-value components for industry. Continuous developments in the process have resulted in specialized machines used in sectors such as aerospace and biomedical… read more here.
Keywords: video camera; high speed; speed video; discharge ... See more keywords