Ekawat Chaowicharat. 2016. Direction histogram: novel discriminative global feature for Thai offline handwritten OCR. , Mahidol University;
Ekawat Chaowicharat. (2016) Direction histogram: novel discriminative global feature for Thai offline handwritten OCR . Mahidol University/Nakhon Pathom.
Ekawat Chaowicharat. Direction histogram: novel discriminative global feature for Thai offline handwritten OCR. . Nakhon Pathom:Mahidol University, 2016.
Ekawat Chaowicharat. (2016) Direction histogram: novel discriminative global feature for Thai offline handwritten OCR . Mahidol University/Nakhon Pathom.