open3d.data.DemoFeatureMatchingPointClouds#
- class open3d.data.DemoFeatureMatchingPointClouds#
Data class for DemoFeatureMatchingPointClouds contains 2 pointcloud fragments and their respective FPFH features and L32D features. This dataset is used in Open3D for point cloud feature matching demo.
- __init__(self: open3d.cpu.pybind.data.DemoFeatureMatchingPointClouds, data_root: str = '') None #
- property data_root#
Get data root directory. The data root is set at construction time or automatically determined.
- property download_dir#
Get absolute path to download directory. i.e. ${data_root}/${download_prefix}/${prefix}
- property extract_dir#
Get absolute path to extract directory. i.e. ${data_root}/${extract_prefix}/${prefix}
- property fpfh_feature_paths#
List of 2 saved FPFH feature binary of the respective point cloud paths. Use fpfh_feature_paths[0], and fpfh_feature_paths[1], to access the paths.
- property l32d_feature_paths#
List of 2 saved L32D feature binary of the respective point cloud paths. Use l32d_feature_paths[0], and l32d_feature_paths[1], to access the paths.
- property point_cloud_paths#
List of 2 point cloud paths. Use point_cloud_paths[0], and point_cloud_paths[1], to access the paths.
- property prefix#
Get prefix for the dataset.