Improved QR Code Localization Using Boosted Cascade of Weak Classifiers.
Péter BodnárLászló G. NyúlPublished in: Acta Cybern. (2015)
Keyphrases
- weak classifiers
- boosted classifiers
- linear combination
- strong classifier
- face detection
- cascade classifier
- adaboost algorithm
- qr code
- training set
- face detector
- object class
- mean shift
- multi class
- classification error
- small number
- training samples
- object detection
- face recognition
- three dimensional
- image patches
- mobile phone
- barcode
- high quality
- feature extraction