Digital-Display Temperature and Humidity Instrument Recognition Based on YOLOv3 and Character Structure Clustering.
Lei GengFengfeng YanZhitao XiaoFang ZhangYanbei LiuPublished in: ICCAI (2020)
Keyphrases
- printed characters
- recognition rate
- handwritten characters
- clustering algorithm
- clustering method
- pattern recognition
- k means
- unsupervised learning
- automatic recognition
- feature extraction
- real time
- license plate
- data clustering
- recognition accuracy
- monitoring system
- recognition process
- structural analysis
- image segmentation
- printed documents
- hierarchical tree
- video sequences