A Parallel PCA-SIFT Algorithm Based on Raspberry Pi 4B.
Wei WangWang LiZongliang ZhangPublished in: EITCE (2023)
Keyphrases
- optimization algorithm
- k means
- dynamic programming
- principal component analysis
- detection algorithm
- matching algorithm
- experimental evaluation
- worst case
- parallel implementation
- times faster
- segmentation algorithm
- particle swarm optimization
- cost function
- preprocessing
- computational complexity
- objective function
- learning algorithm
- computational cost
- significant improvement
- expectation maximization
- search space
- keypoints
- image matching
- parallel processing
- principal components
- shared memory
- genetic algorithm