A Vision Substitution Method for the Blind Based on Image Edge Detection and Sound Mapping.
Yanan TianPublished in: CICSyN (2011)
Keyphrases
- synthetic data
- high precision
- cost function
- main contribution
- pairwise
- high accuracy
- optimization method
- significant improvement
- computational cost
- theoretical analysis
- em algorithm
- mapping function
- fully automatic
- error rate
- optimization algorithm
- support vector machine svm
- computationally efficient
- data sets
- vision system
- support vector
- training data
- image processing
- neural network