• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>FTRA international conference on computer science and its applications >Compensation of Directional and Rotational Mismatch of Separate Stereo Cameras by Vanishing Point and Lines
【24h】

Compensation of Directional and Rotational Mismatch of Separate Stereo Cameras by Vanishing Point and Lines

机译：消失点和直线补偿独立立体相机的方向和旋转不匹配

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The rectification of stereoscopic image is indispensable process to implement stereo vision system since the accuracy of estimated disparity strongly depends on the alignment of epipolar line. A new and simple rectification method is proposed in this paper especially when there are vanishing points and lines in two images from separate cameras. In order to compensate the mismatch of viewing directions of separate cameras, we estimate the vanishing points of two images and make common reference point. After that, the mismatch of rotation is compensated by calculating the relative distance between vanishing lines in two images. The proposed method is very efficient for rectification of separate stereo cameras and successfully applicable to the scene of streets or hallway where the vanishing points and lines can be easily obtained.
机译：立体图像的校正是实现立体视觉系统的必不可少的过程，因为估计的视差的准确性很大程度上取决于对极线的对齐方式。本文提出了一种新的，简单的校正方法，特别是当来自独立摄像机的两个图像中存在消失点和线条时。为了补偿单独摄像机的观看方向的不匹配，我们估计了两个图像的消失点，并设为公共参考点。之后，通过计算两个图像中消失线之间的相对距离来补偿旋转的不匹配。所提出的方法对于单独的立体摄像机的校正非常有效，并且成功地应用于容易获得消失点和线的街道或走廊的场景。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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