Distortion-free wide-angle portraits on camera phones.
Yi-Chang ShihWei-Sheng LaiChia-Kai LiangPublished in: ACM Trans. Graph. (2019)
Keyphrases
- wide angle
- radial distortion
- camera phones
- camera lens
- field of view
- epipolar geometry
- digital camera
- focal length
- low cost
- degrees of freedom
- ego motion
- camera calibration
- fundamental matrix
- intrinsic parameters
- visual field
- point correspondences
- real time
- human head
- d scene
- high dynamic range
- image quality
- hidden markov models
- three dimensional