首页>
外国专利>
CAMERA CALIBRATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
CAMERA CALIBRATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
展开▼
机译:相机校准方法和装置,电子设备和计算机可读存储介质
展开▼
页面导航
摘要
著录项
相似文献
摘要
A camera calibration method, a camera calibration apparatus (300), an electronic device and a computer-readable storage medium are provided. The camera calibration method includes the following steps. At (202), a target infrared image and a Red/Green/Blue (RGB) image obtained by capturing the same scene by an infrared camera and an RGB camera are acquired when the image definition is lower than a definition threshold. At (204), feature points in the target infrared image are extracted to obtain a first feature point set, feature points in the RGB image are extracted to obtain a second feature point set, and the first feature point set and the second feature point set are subjected to matching. At (206), a transformation relation between a coordinate system of the infrared camera and a coordinate system of the RGB camera is acquired according to the matched feature points.
展开▼