Investigating Low Level Features in CNN for Traffic Sign Detection and Recognition.
Ee Heng ChenPhilipp RöthigJöran ZeislerDarius BurschkaPublished in: ITSC (2019)
Keyphrases
- low level features
- sign detection and recognition
- real time traffic
- traffic signs
- low level
- high level
- semantic gap
- visual features
- relevance feedback
- higher level
- high level features
- image retrieval
- image representation
- road signs
- high level semantics
- atm networks
- semantic information
- real time
- object recognition
- image annotation
- saliency map
- visual information
- quality of service
- traffic information
- end to end
- recognition algorithm
- key frames
- image classification
- feature space
- information retrieval