Camera calibration in sport event scenarios

作者：

Highlights：

• We design a novel and robust methodology for calibrating cameras in sport scenarios.

• Calibration is performed with the information provided by only a single image.

• Recognition of the sport court location in the scene by estimating the homography.

• Dealing with problems like a few visible primitives, shaded areas and lens distortion.

摘要

Highlights•We design a novel and robust methodology for calibrating cameras in sport scenarios.•Calibration is performed with the information provided by only a single image.•Recognition of the sport court location in the scene by estimating the homography.•Dealing with problems like a few visible primitives, shaded areas and lens distortion.

论文关键词：Camera calibration,Sport scenarios,Camera pose

论文评审过程：Available online 22 May 2013.

论文官网地址：https://doi.org/10.1016/j.patcog.2013.05.011