首页> 外国专利> Double viewing angle image calibration, image processing method, apparatus, storage medium, and electronic apparatus

Double viewing angle image calibration, image processing method, apparatus, storage medium, and electronic apparatus

机译:双视角图像校准,图像处理方法,设备,存储介质和电子设备

摘要

Embodiments of the present application provide a double viewing angle image calibration and image processing method, apparatus, storage medium, and electronic device. Among them, the double view angle image calibration method obtains a first set of feature point pairs by performing feature matching on a first image pair including two images captured at two different view angles corresponding to the same scene. And obtaining a plurality of different first basic matrices of the first image pair based on at least the first feature point pair set, and showing relative deformation of the first image pair before and after mapping transformation by the first basic matrix. Obtaining first image deformation information, specifying a first optimized basic matrix from the plurality of first basic matrices based on at least the first image modified information, and based on the first optimized basic matrix Calibrating the first image pair. By adopting the technical solution of the present application, it is possible to realize the automatic calibration of the double viewing angle image and avoid the calibration error due to the error of the calibration parameter of the imaging device.
机译:本申请的实施例提供了双视角图像校准和图像处理方法,装置,存储介质和电子设备。其中,双视角图像校准方法通过在第一图像对上执行特征匹配来获得第一组特征点对,包括在与同一场景对应的两个不同视角捕获的两个图像。基于至少第一特征点对集合获得第一图像对的多个不同的第一基本矩阵,并在第一基本矩阵映射变换之前和之后的第一图像对的相对变形。获得第一图像变形信息,基于至少第一图像修改信息,并基于校准第一图像对的第一优化基本矩阵,从多个第一基本矩阵指定第一优化基本矩阵。通过采用本申请的技术方案,可以实现双视角图像的自动校准,并避免由于成像装置的校准参数的误差引起的校准误差。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号