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Superaccurate Camera Calibration via Inverse Rendering [article]

Morten Hannemose and Jakob Wilm and Jeppe Revall Frisvad
2020 arXiv   pre-print
The feature points are first detected and then used in a nonlinear optimization to estimate the internal camera parameters.We propose a new method for camera calibration using the principle of inverse  ...  rendering.  ...  We use this to render images of calibration objects, which we compare with images captured by the camera.  ... 
arXiv:2003.09177v1 fatcat:majgew4gbjampf7u7eocofixkm

Front Matter: Volume 11057

Bernd Bodermann, Karsten Frenner, Richard M. Silver
2019 Modeling Aspects in Optical Metrology VII  
camera calibration via inverse rendering [11057-40] POSTER SESSION 11057 19 11057 1B Modelling of direct laser writing in multilayer absorbing medium [11057-44] 11057 1C Phase dispersion measurement  ...  interferometry for complex surfaces based on a boundary element method [11057-36] 11057 14 Optical time domain reflectometer for precision measurement of signal delay in optical fiber [11057-37] 11057 17 Superaccurate  ... 
doi:10.1117/12.2541360 fatcat:onk6zrkw6zgxbnxamrrcd3dwpi