1 citations · 1 across the 5 of their papers we have counts for
5 papers
Variation of Camera Parameters due to Common Physical Changes in Focal Length and Camera Pose
Hsin-Yi Chen, Chuan-Kai Fu, Jen-Hui Chuang
Accurate calibration of camera intrinsic parameters is crucial to various computer vision-based applications in the fields of intelligent systems, autonomous vehicles, etc. However…
Single-image driven 3d viewpoint training data augmentation for effective wine label recognition
Yueh-Cheng Huang, Hsin-Yi Chen, Cheng-Jui Hung +2
Confronting the critical challenge of insufficient training data in the field of complex image recognition, this paper introduces a novel 3D viewpoint augmentation technique specif…
Equivalence of Two Expressions of Principal Line
Cheng-Yen Hsu, Hsin-Yi Chen, Jen-Hui Chuang
Geometry-based camera calibration using principal line is more precise and robust than calibration using optimization approaches; therefore, several researches try to re-derive the…
Visualizing and Alleviating the Effect of Radial Distortion on Camera Calibration Using Principal Lines
Jen-Hui Chuang, Hsin-Yi Chen
Preparing appropriate images for camera calibration is crucial to obtain accurate results. In this paper, new suggestions for preparing such data to alleviate the adverse effect of…
A New Technique of Camera Calibration: A Geometric Approach Based on Principal Lines
Jen-Hui Chuang, Chih-Hui Ho, Ardian Umam +4
Camera calibration is a crucial prerequisite in many applications of computer vision. In this paper, a new, geometry-based camera calibration technique is proposed, which resolves…