Results 51 to 60 of about 168,620 (333)
Applied Sciences, 2021 The blue coloration model of a closed pond, Ao-ike Pond, Aomori Prefecture, Japan, was formulated in terms of radiance by applying a theory of observation devices proposed by Szirmay-Kalos (2008) and Hanaishi’s reverse ray tracing method.
Ryuji Hanaishi, Kazuhisa A. Chikita
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DNGaussian: Optimizing Sparse-View 3D Gaussian Radiance Fields with Global-Local Depth Normalization [PDF]
Computer Vision and Pattern RecognitionRadiance fields have demonstrated impressive performance in synthesizing novel views from sparse input views, yet prevailing methods suffer from high training costs and slow inference speed. This paper introduces DNGaussian, a depth-regularized framework
Jiahe Li +6 more
semanticscholar +1 more source
HumanRF: High-Fidelity Neural Radiance Fields for Humans in Motion [PDF]
ACM Transactions on Graphics, 2023 Representing human performance at high-fidelity is an essential building block in diverse applications, such as film production, computer games or videoconferencing. To close the gap to production-level quality, we introduce HumanRF1, a 4D dynamic neural
Mustafa Işık +6 more
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Remote Sensing, 2019 Infrared sounding measurements of the Infrared Atmospheric Sounding Interferometer (IASI), Atmospheric Infrared Sounder (AIRS), and High-resolution Infrared Radiation Sounder/2 (HIRS/2) instruments are used to recalibrate infrared (IR; ~11 µm ...
Tasuku Tabata +4 more
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Identifying Radiation Absorption and Creating Shadow on the Body of Pigeon Towers in the Villages of Isfahan and Tabriz [PDF]
مسکن و محیط روستا, 2021 In most parts of our country, especially the two hot and dry and cold and dry climates, there have been pigeon towers with different shapes and forms for keeping and breeding pigeons. Circular or square in plan, they are made of clay and brick.
Tohid Shiri, Kourosh Momeni
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Machine learning estimation of tissue optical properties
Scientific Reports, 2021 Dynamic, in vivo measurement of the optical properties of biological tissues is still an elusive and critically important problem. Here we develop a technique for inverting a Monte Carlo simulation to extract tissue optical properties from the ...
Brett H. Hokr, Joel N. Bixler
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SPARF: Neural Radiance Fields from Sparse and Noisy Poses [PDF]
Computer Vision and Pattern Recognition, 2022 Neural Radiance Field (NeRF) has recently emerged as a powerful representation to synthesize photorealistic novel views. While showing impressive performance, it relies on the availability of dense input views with highly accurate camera poses, thus ...
Prune Truong +3 more
semanticscholar +1 more source
Sensors, 2018 Drone-based remote sensing has evolved rapidly in recent years. Miniaturized hyperspectral imaging sensors are becoming more common as they provide more abundant information of the object compared to traditional cameras.
Teemu Hakala +10 more
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Ten-Year Assessment of IASI Radiance and Temperature
Remote Sensing, 2020 The Infrared Atmospheric Sounding Interferometers (IASIs) are three instruments flying on board the Metop satellites, launched in 2006 (IASI-A), 2012 (IASI-B), and 2018 (IASI-C).
Marie Bouillon +9 more
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Rhino-orbital mucormycosis in COVID-19 patients—a new threat?
The Egyptian Journal of Radiology and Nuclear Medicine, 2021 Background Coronavirus disease 2019 (COVID-19) is known to be associated with a myriad of viral, fungal, and bacterial co-infections. Rhino-orbital mucormycosis is a rare angio-invasive fungal infection which has shown a rising trend in the setting of ...
Sandeep Singh Awal +2 more
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