Combined Filtering Method for Offshore Oil and Gas Platform Point Cloud Data Based on KNN_PCF and Hy_WHF and Its Application in 3D Reconstruction.
Chunqing RanXiaobo ZhangHao YuZhengyang WangShengli WangJichao YangPublished in: Sensors (2024)
Keyphrases
- knn
- filtering method
- k nearest neighbor
- classification method
- point cloud data
- nearest neighbor
- post processing
- point cloud
- structure from motion
- knn algorithm
- k nearest neighbour
- classification algorithm
- distance function
- similarity search
- support vector machine svm
- three dimensional
- text classification
- shows significant improvements
- hough transform
- filtering algorithm
- knn classification
- feature selection
- neural network
- distance measure
- multi view
- nearest neighbour
- query processing
- high dimensional
- training data