Tackling the SHL recognition challenge with phone position detection and nearest neighbour smoothing.
Peter WidhalmPhilipp MerzLiviu CoconuNorbert BrändlePublished in: UbiComp/ISWC Adjunct (2020)
Keyphrases
- nearest neighbour
- recognition accuracy
- robust detection
- traffic signs
- recognition rate
- road signs
- object recognition
- k nearest neighbor
- k nearest neighbour
- detection method
- knn
- scene text recognition
- object detection
- euclidean distance
- false positives
- character recognition
- mobile phone
- support vector machine
- feature extraction
- data sets
- text mining
- small number
- partial occlusion
- pattern recognition
- training data
- decision trees
- image processing
- nearest neighbour algorithm
- neural network