A Novel Central Camera Calibration Method Recording Point-to-Point Distortion for Vision-Based Human Activity Recognition.
Ziyi JinZhixue LiTianyuan GanZuoming FuChongan ZhangZhongyu HeHong ZhangPeng WangJiquan LiuXuesong YePublished in: Sensors (2022)
Keyphrases
- calibration method
- human activity recognition
- radial distortion
- intrinsic parameters
- camera calibration
- activity recognition
- field of view
- catadioptric cameras
- inertial sensors
- focal length
- multi camera
- human activities
- lens distortion
- structured light
- calibration procedure
- intrinsic and extrinsic parameters
- computer vision
- human computer interaction
- camera parameters
- multiple cameras
- sensor data
- vanishing points
- action recognition
- visual surveillance
- multi view
- reconstruction method
- surveillance system
- pose estimation
- object detection