Results 311 to 320 of about 1,253,401 (352)
Some of the next articles are maybe not open access.
Three Dimensional Traveltimes Using the Fast Marching Method
60th EAGE Conference and Exhibition, 1998A fast, accurate and unconditionally stable 3-D traveltime algorithm is an important tool in seismic imaging. Applications of a robust traveltime computation module are not limited to 3-D Kirchhoff prestack and poststack migration, but also can be used for 3-D velocity analysis, 3-D Kirchoff modeling, 3-D Kirchhoff datuming, and 3-D variable velocity ...
J. Sethian, M. Popovici
openaire +2 more sources
Shape from self-calibration and Fast Marching Method
2008 19th International Conference on Pattern Recognition, 2008Shape-from-shading methods recover 3-D shape from intensity images. Often, Lambertian reflectance is assumed. The Lambertian assumption is attractive because it simplifies the analysis. Alternatively, non-Lambertian reflectance, including specularity, is accommodated in methods that measure reflectance empirically either using a separate calibration ...
Takashi Nakagawa +4 more
openaire +2 more sources
An efficient method for injection well location optimization using Fast Marching Method
, 2021Reza Yousefzadeh, M. Sharifi, Y. Rafiei
semanticscholar +1 more source
IEEE International Conference on Robotics and Automation, 2018
Fei Gao, William Wu, Yi Lin, S. Shen
semanticscholar +1 more source
Fei Gao, William Wu, Yi Lin, S. Shen
semanticscholar +1 more source
Linear sorting method for the traveltime fast marching method
SEG 2019 Workshop: Geophysics for Smart City Development, Beijing, China, 29–31 July 2019, 2019Ningcheng Cui, Guangnan Huang
openaire +1 more source