Real-Time Implementation of the Pixel Purity Index Algorithm for Endmember Identification on GPUs.
Xianyun WuBormin HuangAntonio PlazaYunsong LiChengke WuPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- real time
- times faster
- learning algorithm
- np hard
- k means
- graphics processing units
- parallel implementation
- cost function
- objective function
- hardware implementation
- recognition algorithm
- detection algorithm
- optimization algorithm
- identification rate
- probabilistic model
- evolutionary algorithm
- segmentation algorithm
- simulated annealing
- general purpose
- clustering method
- worst case
- computing systems
- preprocessing
- optimal solution
- graphics hardware
- hardware architecture
- image segmentation