Importance sampling based discriminative learning for large scale offline handwritten Chinese character recognition.
Yanwei WangQiang FuXiaoqing DingChangsong LiuPublished in: Pattern Recognit. (2015)
Keyphrases
- discriminative learning
- handwritten chinese character recognition
- generative model
- weakly supervised
- maximum margin
- highly efficient
- object categories
- structured prediction
- image set
- pairwise constraints
- computer vision
- parameter estimation
- hyperplane
- small number
- semi supervised
- probabilistic model
- prior knowledge
- multiscale
- clustering algorithm