PERCEPT Indoor Wayfinding for Blind and Visually Impaired Users: Navigation Instructions Algorithm and Validation Framework.
Yang TaoLinlin DingSili WangAura GanzPublished in: ICT4AgeingWell (2017)
Keyphrases
- dynamic programming
- learning algorithm
- computational complexity
- times faster
- high accuracy
- recognition algorithm
- computationally efficient
- expectation maximization
- np hard
- computational cost
- bayesian framework
- improved algorithm
- simulated annealing
- search space
- optimal solution
- objective function
- data sets
- user centric
- indoor environments
- graph based algorithm
- convergence rate
- blind and visually impaired
- path planning
- clustering method
- optimization algorithm
- theoretical analysis
- cost function
- image segmentation
- genetic algorithm