How to label 3D point cloud data, 3D point cloud data labeling method


3D label point cloud data annotation includes: feature extraction, 3D reconstruction and matching, and point cloud model extraction. Feature extraction: It refers to measuring the target surface or internal point cloud, obtaining the target surface or internal data, and comparing it with the original point cloud to determine whether there is similarity between the points. Three-dimensional … Read more

How to label best images (common methods for image labeling)

label images

Image annotation refers to adding a label or marker to each object in an image to provide more information about the content of the image. By labeling each object in an image, the image can be transformed into a data set that a machine can understand, allowing for deeper analysis and research using computer vision … Read more