共 50 条
- [42] A Watermark Algorithm Based on DCT and M Sequence Scrambling ADVANCES IN ENGINEERING DESIGN AND OPTIMIZATION III, PTS 1 AND 2, 2012, 201-202 : 414 - 417
- [50] Fixed-point error analysis of two DCT algorithms IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, 2000, 147 (02): : 131 - 137