The following publications are possibly variants of this publication:
- High Accuracy Handwritten Chinese Character Recognition Using Quadratic Classifiers with Discriminative Feature ExtractionCheng-Lin Liu. icpr 2006: 942-945 [doi]
- Discriminative quadratic feature learning for handwritten Chinese character recognitionMing-Ke Zhou, Xu-Yao Zhang, Fei Yin, Cheng-Lin Liu. PR, 49:7-18, 2016. [doi]
- Multi-stage Feature Extraction in Offline Handwritten Chinese Character RecognitionXianglian Wu, Chang Shu, Ning Zhou. ccpr 2016: 474-485 [doi]
- Handwritten Chinese Character Recognition: Effects of Shape Normalization and Feature ExtractionCheng-Lin Liu. sach 2008: 104-128 [doi]
- High Accuracy Handwritten Chinese Character Recognition by Improved Feature Matching MethodCheng-Lin Liu, In-Jung Kim, Jin Hyung Kim. icdar 1997: 1033-1037 [doi]
- GPU-Based Fast Training of Discriminative Learning Quadratic Discriminant Function for Handwritten Chinese Character RecognitionMing-Ke Zhou, Fei Yin, Cheng-Lin Liu. icdar 2013: 842-846 [doi]
- Discriminative Training Based Quadratic Classifier for Handwritten Character RecognitionRui Zhang, Xiaoqing Ding, Hailong Liu. ijprai, 21(6):1035-1046, 2007. [doi]