An FPGA-based kNN Seach Accelerator for point cloud registration.
Chengliang WangZhetong HuangAo RenXun ZhangPublished in: ISCAS (2024)
Keyphrases
- point cloud
- knn
- k nearest neighbor
- nearest neighbor
- field programmable gate array
- surface reconstruction
- structure from motion
- distance function
- point sets
- k nearest neighbour
- point cloud data
- text classification
- neural network
- similarity search
- icp algorithm
- laser scanner
- stereo camera
- knn algorithm
- feature selection
- rigid registration
- support vector machine
- triangular mesh
- input space
- feature points
- nearest neighbour
- learning algorithm
- machine learning
- image processing
- similarity measure
- high dimensional data