ChineseTR: A weakly supervised toponym recognition architecture based on automatic training data generator and deep neural network.
Qinjun QiuZhong XieShu WangYunqiang ZhuHairong LvKai SunPublished in: Trans. GIS (2022)
Keyphrases
- weakly supervised
- data generator
- object recognition
- object detectors
- object class
- superpixels
- semi supervised
- relation extraction
- topic models
- supervised learning
- feature extraction
- training set
- training examples
- small number
- named entities
- object detection
- data sets
- unlabeled data
- training samples
- image features
- face recognition
- feature selection
- computer vision