scholarly journals Vanishing Point Extraction and Refinement for Robust Camera Calibration

Sensors ◽  
2017 ◽  
Vol 18 (2) ◽  
pp. 63 ◽  
Author(s):  
Huan Chang ◽  
Fuan Tsai
Keyword(s):  
Camera Calibration ◽  
Vanishing Point

Multi-Camera Calibration Based on Vanishing Point Constraint

2016 ◽  
Vol 45 (5) ◽  
pp. 512004
Author(s):  
张超 ZHANG Chao ◽  
杨华民 YANG Hua-min ◽  
韩成 HAN Cheng ◽  
杨帆 YANG Fan
Keyword(s):  
Camera Calibration ◽  
Vanishing Point

Camera calibration by vanishing point and cross ratio

2003 ◽  
Author(s):  
Guo-Qing Wei ◽  
Zhenya He ◽  
Song De Ma
Keyword(s):  
Camera Calibration ◽  
Cross Ratio ◽  
Vanishing Point

Camera Calibration Method Based on Vanishing Point

2014 ◽  
Vol 513-517 ◽  
pp. 3719-3722
Author(s):  
Wen Guo Li ◽  
Shao Jun Duan
Keyword(s):  
Camera Calibration ◽  
Calibration Method ◽  
Experimental Results ◽  
Vanishing Point ◽  
Feature Points ◽  
Vanishing Points ◽  
Parallel Lines ◽  
Internal Parameters ◽  
The Matrix ◽  
Calibration Algorithm

We present a camera calibration method based on vanishing point, that is, the vanishing points of two groups of parallel lines on the target plane are used to achieve camera calibration. A series of known positions points on target plane are used as the feature points, and the target images are recorded, the image coordinates of feature points are used to calculate the coordinates of vanishing point, then the matrix between feature points and camera is used to obtain internal parameters of camera. Experimental results show that the proposed calibration algorithm is correct, simple and convenient.

3-D camera calibration using vanishing point concept

1991 ◽  
Vol 24 (1) ◽  
pp. 57-67 ◽  
Author(s):  
William Chen ◽  
Bernard C. Jiang
Keyword(s):  
Camera Calibration ◽  
Vanishing Point
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