Real-time GPS track simplification algorithm for outdoor navigation of visually impaired.
Rosen IvanovPublished in: J. Netw. Comput. Appl. (2012)
Keyphrases
- real time
- preprocessing
- experimental evaluation
- times faster
- simulated annealing
- learning algorithm
- significant improvement
- objective function
- k means
- detection algorithm
- computational complexity
- cost function
- path planning
- matching algorithm
- clustering method
- worst case
- vision algorithms
- recognition algorithm
- surveillance system
- decision trees
- optimization algorithm
- image sequences
- high accuracy
- probabilistic model
- computational cost
- dynamic programming
- np hard
- optimal solution
- multiresolution
- search space