Enhancing Indoor Robot Pedestrian Detection Using Improved PIXOR Backbone and Gaussian Heatmap Regression in 3D LiDAR Point Clouds.
Duy Anh NguyenKhang Hoang NguyenNguyen Trung NguyenDuy Anh NguyenHoang Ngoc TranPublished in: IEEE Access (2024)
Keyphrases
- point cloud
- pedestrian detection
- human body
- object detection
- structure from motion
- surface reconstruction
- human detection
- indoor environments
- point sets
- mobile robot
- point cloud data
- benchmark datasets
- lidar data
- detection rate
- laser scanner
- pose estimation
- vision system
- histograms of oriented gradients
- high dimensional
- three dimensional
- support vector
- computer vision
- similarity search
- pairwise
- shape analysis
- computational cost
- recognition rate
- detection algorithm