Concepedia

Xiwen Qu

XQ

6

Publications

152

Citations

6

H-Index

2015

Active since

Affiliations

University of Chinese Academy of Sciences(Current)

Capital Normal University

Xiwen Qu is an author at University of Chinese Academy of Sciences specializing in biometrics, machine learning, and image analysis.

Top concepts

BiometricsEngineeringImage AnalysisMachine LearningPattern RecognitionDeep LearningComputer VisionData ScienceComputer ScienceFeature Extraction

Publications per year

2015–2019

6

Publications

6

Data augmentation and directional feature maps extraction for in-air handwritten Chinese character recognition based on convolutional neural network

Xiwen Qu, Weiqiang Wang, Ke Lü et al. · Pattern Recognition Letters · 2018 · 57 citations

Data Augmentation, Convolutional Neural Network, Image Analysis +10

In-air handwritten Chinese character recognition with locality-sensitive sparse representation toward optimized prototype classifier

Xiwen Qu, Weiqiang Wang, Ke Lü et al. · Pattern Recognition · 2018 · 35 citations

Locality-sensitive Sparse Representation, Image Analysis, Machine Learning +9

A new hybrid-parameter recurrent neural network for online handwritten chinese character recognition

Haiqing Ren, Weiqiang Wang, Xiwen Qu et al. · Pattern Recognition Letters · 2019 · 22 citations

Machine Learning, Text Recognition, Chinese Character Recognition +3

High-order directional features and sparse representation based classification for in-air handwritten Chinese character recognition

Xiwen Qu, Weiqiang Wang, Ke Lü et al. · 2016 · 16 citations

Sparse Representation, Image Analysis, Machine Learning +15

A discriminative classifier for in-air handwritten Chinese characters recognition

Ning Xu, Weiqiang Wang, Xiwen Qu · 2015 · 11 citations

Engineering, Machine Learning, Biometrics +17

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