自适应邻域选择的FPFH特征提取算法 (FPFH Feature Extraction Algorithm Based on Adaptive Neighborhood Selection).
Fei WuXincan ZhaoPenglei ZhanLing GuanPublished in: 计算机科学 (2019)
Keyphrases
- feature extraction
- adaptive neighborhood
- selection algorithm
- times faster
- objective function
- learning algorithm
- cost function
- detection algorithm
- preprocessing
- search space
- experimental evaluation
- dynamic programming
- pattern recognition
- computer vision
- pairwise
- matching algorithm
- similarity measure
- particle swarm optimization
- computational cost
- support vector machine svm
- optimization algorithm
- face recognition
- clustering method
- image processing
- convergence rate
- machine learning
- edge detection
- worst case
- probabilistic model
- np hard
- neural network
- significant improvement
- k means
- multiresolution
- computational complexity
- data structure