A Navigation Method for Visually Impaired People: Easy to Imagine the Structure of the Stairs.
Asuka MiyakeMisa HiraoMitsuhiro GotoChihiro TakayamaMasahiro WatanabeHiroya MinamiPublished in: ASSETS (2020)
Keyphrases
- high accuracy
- main contribution
- significant improvement
- detection method
- high precision
- mathematical model
- optimization method
- fully automatic
- cost function
- experimental evaluation
- mutual information
- segmentation method
- evaluation method
- learning algorithm
- classification method
- tree structure
- synthetic data
- detection algorithm
- optimization algorithm
- theoretical analysis
- model selection
- multiresolution
- computational complexity
- video sequences
- decision trees