Ping Wah Wong

Secret and public key image watermarking schemes for image authentication and ownership verification

Ping Wah Wong, Nasir Memon · IEEE Transactions on Image Processing · 2001 · 556 citations

Engineering, Information Security, Biometrics +17

Edge-directed interpolation

Jan P. Allebach, Ping Wah Wong · 2002 · 404 citations

Geometric Modeling, Correction Phase, Bilinear Interpolation +13

A public key watermark for image verification and authentication

Ping Wah Wong · 2002 · 344 citations

Engineering, Information Security, Biometrics +17

A buyer-seller watermarking protocol

Nasir Memon, Ping Wah Wong · IEEE Transactions on Image Processing · 2001 · 318 citations

Original Content, Engineering, Information Security +17

Protecting digital media content

Nasir Memon, Ping Wah Wong · Communications of the ACM · 1998 · 248 citations

Engineering, Information Security, Information Forensics +19