Thitiporn Pramoun. ม.ป.ป. Improved image watermarking using pixel averaging and unbiased retrieval. , ม.ป.พ.;
Thitiporn Pramoun. (ม.ป.ป.) Improved image watermarking using pixel averaging and unbiased retrieval . ม.ป.พ./ม.ป.ท.
Thitiporn Pramoun. Improved image watermarking using pixel averaging and unbiased retrieval. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Thitiporn Pramoun. (ม.ป.ป.) Improved image watermarking using pixel averaging and unbiased retrieval . ม.ป.พ./ม.ป.ท.