Graph-based motion prediction for abnormal action detection

2021 ◽  
Author(s):  
Yao Tang ◽  
Lin Zhao ◽  
Zhaoliang Yao ◽  
Chen Gong ◽  
Jian Yang
Keyword(s):  
Motion Prediction ◽  
Action Detection

Human Action Detection Based on Tracking Region of Maximum Mutual Information

2012 ◽  
Vol 38 (12) ◽  
pp. 2023 ◽  
Author(s):  
Tai-Qing WANG ◽  
Sheng-Jin WANG ◽  
Xiao-Qing DING
Keyword(s):  
Mutual Information ◽  
Human Action ◽  
Action Detection ◽  
Human Action Detection ◽  
Maximum Mutual Information

Identification and Motion Prediction of Tethered Satellite Systems

2001 ◽  
Author(s):  
David A. Cicci ◽  
John E. Cochran ◽  
Jr
Keyword(s):  
Motion Prediction ◽  
Tethered Satellite ◽  
Satellite Systems ◽  
Tethered Satellite Systems

Evaluation of Multi-Vessel Ship Motion Prediction Codes

2008 ◽  
Author(s):  
A. L. Silver ◽  
M. J. Hughes ◽  
R. E. Conrad ◽  
S. S. Lee ◽  
J. T. Klamo ◽  
...  
Keyword(s):  
Ship Motion ◽  
Motion Prediction

scholarly journals Ground Motion Prediction Equations for Malaysia Due to Subduction Zone Earthquakes in Sumatran Region

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 23920-23937
Author(s):  
M. S. Liew ◽  
Kamaluddeen Usman Danyaro ◽  
Mazlina Mohamad ◽  
Lim Eu Shawn ◽  
Aziz Aulov
Keyword(s):  
Subduction Zone ◽  
Ground Motion ◽  
Motion Prediction ◽  
Ground Motion Prediction Equations ◽  
Prediction Equations ◽  
Ground Motion Prediction ◽  
Subduction Zone Earthquakes

Ground-motion model for subduction earthquakes in northern South America

2021 ◽  
pp. 875529302110275
Author(s):  
Carlos A Arteta ◽  
Cesar A Pajaro ◽  
Vicente Mercado ◽  
Julián Montejo ◽  
Mónica Arcila ◽  
...  
Keyword(s):  
South America ◽  
Ground Motion ◽  
Ground Motions ◽  
Strong Motion ◽  
Motion Prediction ◽  
Depth Range ◽  
Ground Motion Prediction ◽  
Natural Period ◽  
Nazca Plate ◽  
Northern South America

Subduction ground motions in northern South America are about a factor of 2 smaller than the ground motions for similar events in other regions. Nevertheless, historical and recent large-interface and intermediate-depth slab earthquakes of moment magnitudes Mw = 7.8 (Ecuador, 2016) and 7.2 (Colombia, 2012) evidenced the vast potential damage that vulnerable populations close to earthquake epicenters could experience. This article proposes a new empirical ground-motion prediction model for subduction events in northern South America, a regionalization of the global AG2020 ground-motion prediction equations. An updated ground-motion database curated by the Colombian Geological Survey is employed. It comprises recordings from earthquakes associated with the subduction of the Nazca plate gathered by the National Strong Motion Network in Colombia and by the Institute of Geophysics at Escuela Politécnica Nacional in Ecuador. The regional terms of our model are estimated with 539 records from 60 subduction events in Colombia and Ecuador with epicenters in the range of −0.6° to 7.6°N and 75.5° to 79.6°W, with Mw≥4.5, hypocentral depth range of 4 ≤  Zhypo ≤ 210 km, for distances up to 350 km. The model includes forearc and backarc terms to account for larger attenuation at backarc sites for slab events and site categorization based on natural period. The proposed model corrects the median AG2020 global model to better account for the larger attenuation of local ground motions and includes a partially non-ergodic variance model.

scholarly journals A unified evaluation framework for head motion prediction methods in 360° videos

2020 ◽  
Author(s):  
Miguel Fabián Romero Rondón ◽  
Lucile Sassatelli ◽  
Ramón Aparicio-Pardo ◽  
Frédéric Precioso
Keyword(s):  
Evaluation Framework ◽  
Motion Prediction ◽  
Head Motion ◽  
Prediction Methods

Autonomous Car Motion Prediction Based On Hybrid Resnet Model

2021 ◽  
Author(s):  
Yiwen Zhang ◽  
Qingyu Li ◽  
Qiyu Kang ◽  
Yuxiang Zhang
Keyword(s):  
Motion Prediction
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