| |
| 2006 | ||
|---|---|---|
| 4 | EE | Kaliappan Gopalan: A One-Dimensional Technique for Embedding Data in A JPEG Color Image. APCCAS 2006: 948-951 |
| 3 | Kaliappan Gopalan: A technique for imperceptible embedding of data in a color image. ICINCO-RA 2006: 512-515 | |
| 2005 | ||
| 2 | EE | Kaliappan Gopalan: Robust watermarking of music signals by cepstrum modification. ISCAS (5) 2005: 4413-4416 |
| 2004 | ||
| 1 | Kaliappan Gopalan: Cepstral domain modification of audio signals for data embedding: preliminary results. Security, Steganography, and Watermarking of Multimedia Contents 2004: 151-161 | |