Pasitpong Thirayothin. 2011. QR code detection in low quality 2D barcode tag. , Mahidol University;
Pasitpong Thirayothin. (2011) QR code detection in low quality 2D barcode tag . Mahidol University/Bangkok.
Pasitpong Thirayothin. QR code detection in low quality 2D barcode tag. . Bangkok:Mahidol University, 2011.
Pasitpong Thirayothin. (2011) QR code detection in low quality 2D barcode tag . Mahidol University/Bangkok.