Zobrazeno 1 - 10
of 65
pro vyhledávání: '"P F, Deng"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-2-W7-2024, Pp 177-182 (2024)
Pan-tilt-zoom (PTZ) cameras are widely used in surveillance systems due to their wide field of view and high resolutions. However, the lack of accurate orientation information limits their full utilization in photogrammetry. Therefore, for photogramm
Externí odkaz:
https://doaj.org/article/5e7f081b641947d584f702c61d2cc84d
Publikováno v:
Ocean Science, Vol 20, Pp 499-519 (2024)
Wind and stratification play pivotal roles in shaping the structure of the Lagrangian residual velocity (LRV). However, the intricate dynamics by which wind and stratification modify the LRV remain poorly studied. This study derives numerical solutio
Externí odkaz:
https://doaj.org/article/30ed7e121b404f95a556a0f21a7f034f
Autor:
B. Byrne, D. F. Baker, S. Basu, M. Bertolacci, K. W. Bowman, D. Carroll, A. Chatterjee, F. Chevallier, P. Ciais, N. Cressie, D. Crisp, S. Crowell, F. Deng, Z. Deng, N. M. Deutscher, M. K. Dubey, S. Feng, O. E. García, D. W. T. Griffith, B. Herkommer, L. Hu, A. R. Jacobson, R. Janardanan, S. Jeong, M. S. Johnson, D. B. A. Jones, R. Kivi, J. Liu, Z. Liu, S. Maksyutov, J. B. Miller, S. M. Miller, I. Morino, J. Notholt, T. Oda, C. W. O'Dell, Y.-S. Oh, H. Ohyama, P. K. Patra, H. Peiro, C. Petri, S. Philip, D. F. Pollard, B. Poulter, M. Remaud, A. Schuh, M. K. Sha, K. Shiomi, K. Strong, C. Sweeney, Y. Té, H. Tian, V. A. Velazco, M. Vrekoussis, T. Warneke, J. R. Worden, D. Wunch, Y. Yao, J. Yun, A. Zammit-Mangion, N. Zeng
Publikováno v:
Earth System Science Data, Vol 15, Pp 963-1004 (2023)
Accurate accounting of emissions and removals of CO2 is critical for the planning and verification of emission reduction targets in support of the Paris Agreement. Here, we present a pilot dataset of country-specific net carbon exchange (NCE; fossil
Externí odkaz:
https://doaj.org/article/fa45fafe10614411a6cf47f1de0a2edd
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 15685-15702 (2022)
Vehicle emissions have become a major source of air pollution in urban areas, especially for near-road environments, where the pollution characteristics are difficult to capture by a single-scale air quality model due to the complex composition of th
Externí odkaz:
https://doaj.org/article/eaa796fa09ba4741adb68c328e4f5110
Autor:
B. Byrne, J. Liu, Y. Yi, A. Chatterjee, S. Basu, R. Cheng, R. Doughty, F. Chevallier, K. W. Bowman, N. C. Parazoo, D. Crisp, X. Li, J. Xiao, S. Sitch, B. Guenet, F. Deng, M. S. Johnson, S. Philip, P. C. McGuire, C. E. Miller
Publikováno v:
Biogeosciences, Vol 19, Pp 4779-4799 (2022)
Site-level observations have shown pervasive cold season CO2 release across Arctic and boreal ecosystems, impacting annual carbon budgets. Still, the seasonality of CO2 emissions are poorly quantified across much of the high latitudes due to the spar
Externí odkaz:
https://doaj.org/article/03739c145fce418d9b4929fcc9d8e141
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-4-W6-2022, Pp 379-381 (2023)
With the wide use of UAVs in urban scenes making image acquisition easier, processing large-scale 3D reconstruction problems have become a basic need of the Structure from Motion (SfM) community. Because of high memory consumption and computation com
Externí odkaz:
https://doaj.org/article/a1a28532c7904c0e8fad29ab48d76031
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-4-W6-2022, Pp 383-385 (2023)
Images from consumer-grade cameras typically contain significant radial distortions, resulting in less accurate photogrammetry results generated using Structure from Motion (SfM). It is prone to reconstruct inaccurate scene points, becoming the so-ca
Externí odkaz:
https://doaj.org/article/c9f0cc1f9fe44093878a8f44460fae84
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 735-756 (2022)
Due to rapid urbanization and intense human activities, the urban heat island (UHI) effect has become a more concerning climatic and environmental issue. A high-spatial-resolution canopy UHI monitoring method would help better understand the urban th
Externí odkaz:
https://doaj.org/article/cc24368ed99041c0b5e17020527b31be
Autor:
Li Zhang, Chun F. Deng, Yuan Liu, Lin Chen, Nong Xiao, Sheng J. Zhai, Wen S. Hou, Yu X. Chen, Xiao Y. Wu
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 30, Pp 1664-1674 (2022)
Motor developmental delay (MDD) usually affects the inter-joint coordination for limb movement. However, the mechanism between the abnormal inter-joint coordination and MDD is still unclear, which poses a challenge for clinical diagnosis and motor re
Externí odkaz:
https://doaj.org/article/b2477c35d0404adc9a8969853086ca1f
Autor:
H. Peiro, S. Crowell, A. Schuh, D. F. Baker, C. O'Dell, A. R. Jacobson, F. Chevallier, J. Liu, A. Eldering, D. Crisp, F. Deng, B. Weir, S. Basu, M. S. Johnson, S. Philip, I. Baker
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 1097-1130 (2022)
The Orbiting Carbon Observatory 2 (OCO-2) satellite has been providing information to estimate carbon dioxide (CO2) fluxes at global and regional scales since 2014 through the combination of CO2 retrievals with top–down atmospheric inversion method
Externí odkaz:
https://doaj.org/article/8d68977629204d0280c90415486d1e2f