Title :
JPEG2000 parameters against watermarking
Author :
Fotopoulos, V. ; Skodras, A.N.
Author_Institution :
Electron. Lab., Patras Univ., Greece
Abstract :
In the paper, the effects of the imminent JPEG2000 compression standard on watermarking techniques are investigated. It is shown that the choice of different coding parameters affects the performance of transform domain watermarking techniques. Compression ratio is of course important but not the only parameter that a watermarking scheme should take into account.
Keywords :
code standards; data compression; image coding; transform coding; watermarking; JPEG2000; coding parameters; compression ratio; compression standard; performance; transform domain watermarking; watermarking; Bit rate; Digital images; Discrete cosine transforms; Discrete transforms; Filters; Image coding; Laboratories; Robustness; Transform coding; Watermarking;
Conference_Titel :
Digital Signal Processing, 2002. DSP 2002. 2002 14th International Conference on
Print_ISBN :
0-7803-7503-3
DOI :
10.1109/ICDSP.2002.1028190
