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- Title
Survey on zoom-lens calibration methods and techniques.
- Authors
Ayaz, Shirazi; Kim, Min; Park, Jaechan
- Abstract
This paper surveys zoom-lens calibration approaches, such as pattern-based calibration, self-calibration, and hybrid (or semiautomatic) calibration. We describe the characteristics and applications of various calibration methods employed in zoom-lens calibration and offer a novel classification model for zoom-lens calibration approaches in both single and stereo cameras. We elaborate on these calibration techniques to discuss their common characteristics and attributes. Finally, we present a comparative analysis of zoom-lens calibration approaches, highlighting the advantages and disadvantages of each approach. Furthermore, we compare the linear and nonlinear camera models proposed for zoom-lens calibration and enlist the different techniques used to model the camera's parameters for zoom (or focus) settings.
- Subjects
DIGITAL image processing; ZOOM lenses; CAMERA calibration; STEREOSCOPIC cameras; COMPUTER vision
- Publication
Machine Vision & Applications, 2017, Vol 28, Issue 8, p803
- ISSN
0932-8092
- Publication type
Article
- DOI
10.1007/s00138-017-0863-1