Interest point detection from multi-beam light detection and ranging point cloud using unsupervised convolutional neural network.
Deyu YinQian ZhangJingbin LiuXinlian LiangYunsheng WangShoubin ChenJyri MaanpääJuha HyyppäRuizhi ChenPublished in: IET Image Process. (2021)
Keyphrases
- point cloud
- convolutional neural network
- lidar data
- structure from motion
- surface reconstruction
- point sets
- laser scanner
- point cloud data
- object detection
- detection algorithm
- detection method
- neural network
- triangular mesh
- point correspondences
- stereo camera
- face detection
- supervised learning
- machine learning
- real world objects
- input image
- feature space
- three dimensional