OpenCV 4.11.0
开源计算机视觉库
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详细描述

KITTI视觉基准数据集

实现数据集加载

"KITTI视觉基准数据集": http://www.cvlibs.net/datasets/kitti/eval_odometry.php

使用方法

  1. 从以上链接下载"里程计"数据集文件:data_odometry_gray\data_odometry_color\data_odometry_velodyne\data_odometry_poses\data_odometry_calib.zip
  2. 解压data_odometry_poses.zip,这将创建一个dataset/poses/文件夹。然后解压data_odometry_gray.zipdata_odometry_color.zipdata_odometry_velodyne.zip。将创建dataset/sequences/文件夹,其中包含00/..21/文件夹。这些文件夹中的每一个都包含:image_0/image_1/image_2/image_3/velodyne/以及文件calib.txttimes.txt。最后解压data_odometry_calib.zip后,这两个文件将被替换。
  3. 要加载数据,请运行
    ./opencv/build/bin/example_datasets_slam_kitti -p=/home/user/path_to_unpacked_folder/dataset/

TUM室内数据集

实现数据集加载

"TUM室内数据集": http://www.navvis.lmt.ei.tum.de/dataset/

使用方法

  1. 从以上链接下载数据集文件:对于每个数据集,下载dslr\info\ladybug\pointcloud.tar.bz211-11-28 (1st floor)\11-12-13 (1st floor N1)\11-12-17a (4th floor)\11-12-17b (3rd floor)\11-12-17c (Ground I)\11-12-18a (Ground II)\11-12-18b (2nd floor)
  2. 将它们解压到每个数据集的单独文件夹中。dslr.tar.bz2 -> dslr/info.tar.bz2 -> info/ladybug.tar.bz2 -> ladybug/pointcloud.tar.bz2 -> pointcloud/
  3. 要加载每个数据集,请运行
    ./opencv/build/bin/example_datasets_slam_tumindoor -p=/home/user/path_to_unpacked_folders/

结构体 cv::datasets::pose
 
类 cv::datasets::SLAM_kitti
 
结构体 cv::datasets::SLAM_kittiObj
 
类 cv::datasets::SLAM_tumindoor
 
结构体 cv::datasets::SLAM_tumindoorObj
 

枚举

枚举 cv::datasets::imageType {
  cv::datasets::LEFT = 0 ,
  cv::datasets::RIGHT ,
  cv::datasets::LADYBUG
}
 

枚举类型文档

◆ imageType

#include <opencv2/datasets/slam_tumindoor.hpp>

枚举成员
LEFT 
Python: cv.datasets.LEFT
RIGHT 
Python: cv.datasets.RIGHT
LADYBUG 
Python: cv.datasets.LADYBUG