3 papers
cs.CV2024
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…
cs.CV2024
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…
cs.CV2019
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…