A Transpose-free Three-dimensional FFT Algorithm on ARM CPUs.
Tun ChenHaipeng JiaZhihao LiChendi LiYunquan ZhangPublished in: HPCC/DSS/SmartCity/DependSys (2021)
Keyphrases
- detection algorithm
- three dimensional
- optimization algorithm
- learning algorithm
- k means
- optimal solution
- preprocessing
- theoretical analysis
- computationally efficient
- computational complexity
- objective function
- times faster
- cost function
- np hard
- experimental evaluation
- expectation maximization
- fourier transform
- segmentation algorithm
- high accuracy
- computational cost
- dynamic programming
- input data
- simulated annealing
- significant improvement
- search space
- clustering method
- human body
- feature extraction
- feature selection