Workload analysis and efficient OpenCL-based implementation of SIFT algorithm on a smartphone.
Guohui WangBlaine RisterJoseph R. CavallaroPublished in: GlobalSIP (2013)
Keyphrases
- single pass
- dynamic programming
- computationally efficient
- preprocessing
- learning algorithm
- complexity analysis
- parallel implementation
- significant improvement
- np hard
- segmentation algorithm
- simulated annealing
- high accuracy
- computational cost
- k means
- highly efficient
- times faster
- high efficiency
- computational complexity
- theoretical analysis
- objective function
- image matching
- worst case
- recognition algorithm
- optimization algorithm
- response time
- neural network
- experimental evaluation
- search space
- image sequences
- computer vision
- genetic algorithm