Wiyada Yawai

According to our database, Wiyada Yawai authored at least 2 papers in 2005.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2005

Projective-invariant digital image watermarking technique using four co-planar feature points.

Nopporn Chotikakamthorn, Natapon Pantuwong, Wiyada Yawai

Proceedings of the 2005 International Conference on Image Processing, 2005

Digital watermarking technique for projective-distorted images using collinear points.

Natapon Pantuwong, Wiyada Yawai, Nopporn Chotikakamthorn

Proceedings of the 13th European Signal Processing Conference, 2005