GP2C: Geometric Projection Parameter Consensus for Joint 3D Pose and Focal Length Estimation in the Wild.
Alexander GrabnerPeter M. RothVincent LepetitPublished in: CoRR (2019)
Keyphrases
- focal length
- pose estimation
- camera pose
- scaled orthographic
- camera calibration
- weak perspective projection
- intrinsic parameters
- camera parameters
- camera self calibration
- scale factor
- measurement error
- structure from motion
- relative orientation
- vanishing points
- radial distortion
- position and orientation
- degrees of freedom
- camera orientation
- d objects
- projection matrix
- calibration method
- optical center
- aspect ratio
- lens distortion
- feature points
- multi view
- geometric constraints
- computer vision
- internal camera parameters
- principal point
- object pose
- closed form solutions
- robust estimation
- three dimensional