Focal CTC Loss for Chinese Optical Character Recognition on Unbalanced Datasets

by Xinjie Feng, Hongxun Yao, Shengping Zhang
Published 2019-01-01

Local Histogram of Figure/Ground Segmentations for Dynamic Background Subtraction

by Bineng Zhong, Hongxun Yao, Shaohui Liu, Xiaotong Yuan
Published 2010-01-01

Object contour tracking via adaptive data-driven kernel

by Xin Sun, Wei Wang, Dong Li, Bin Zou, Hongxun Yao
Published 2020-02-01