An online approach for multi-sprite generation based on camera parameters estimation

2011 ◽  
Vol 7 (5) ◽  
pp. 843-853 ◽  
Author(s):  
Walid Barhoumi ◽  
Mohammed Chafik Bakkay ◽  
Ezzeddine Zagrouba
Keyword(s):  
Parameters Estimation ◽  
Sprite Generation ◽  
Camera Parameters

scholarly journals Camera parameters estimation from pose detections

2020 ◽  
Vol 44 (3) ◽  
pp. 385-392
Author(s):  
E.A. Shalimova ◽  
E.V. Shalnov ◽  
A.S. Konushin
Keyword(s):  
Computer Vision ◽  
Camera Calibration ◽  
Focal Length ◽  
Parameters Estimation ◽  
Synthetic Dataset ◽  
Orientation Estimation ◽  
Visual Sensors ◽  
Wide Range ◽  
Camera Parameters

Some computer vision tasks become easier with known camera calibration. We propose a method for camera focal length, location and orientation estimation by observing human poses in the scene. Weak requirements to the observed scene make the method applicable to a wide range of scenarios. Our evaluation shows that even being trained only on synthetic dataset, the proposed method outperforms known solution. Our experiments show that using only human poses as the input also allows the proposed method to calibrate dynamic visual sensors.

Automatic Parameters Estimation of the D. Klatt Phoneme Duration Model

Informatica ◽  
2016 ◽  
Vol 27 (3) ◽  
pp. 573-586
Author(s):  
Pijus Kasparaitis ◽  
Margarita Beniušė
Keyword(s):  
Parameters Estimation ◽  
Duration Model

Water Cycle Algorithm for Parameters Estimation of Solar Photovoltaic Model

2019 ◽  
Vol 7 (3) ◽  
pp. 117
Author(s):  
Abeer Shaban Omar ◽  
Hany M. Hasanien ◽  
Ahmed Al-Durra ◽  
Walid H. Abd El-Hameed
Keyword(s):  
Water Cycle ◽  
Parameters Estimation ◽  
Solar Photovoltaic ◽  
Water Cycle Algorithm
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