Improved halftone image data hiding with intensity selection

ISCAS 2001 - 2001 IEEE International Symposium on Circuits and Systems, Conference Proceedings

Volumn 5, Issue , 2001, Pages 243-246

  Fu, Ming Sun ^a   Au, Oscar C ^a  

^a HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

LOCATION; STEGANOGRAPHY; ALGORITHMS; COMPUTER SIMULATION; DATA HANDLING; DIGITAL WATERMARKING; IMAGE QUALITY;

CANDIDATE LOCATIONS; DATA REPRESENTATIONS; HALFTONE IMAGES; NOVEL ALGORITHM; PIXEL LOCATION; VISUAL QUALITIES;

IMAGE ENHANCEMENT; COLOR IMAGE PROCESSING;

HALFTONE IMAGES;

EID: 0035012269     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/iscas.2001.922030     Document Type: Conference Paper

References (8)

1. F. Mintzer, et al., "Effective and Ineffective Digital Watermarks", Proc. of IEEE Int. Conf. on Image Processing, Vol. 3, Oct 1997, pp. 9-13.
2. R. A. Ulichney, Digital Halftoning, Cambridge, MA, MIT Press, 1987.
3. Z. Baharav, D. Shaked, "Watermarking of Dither Halftoned Images", Proc. of SP1E Security and Watermarking of Multimedia Contents, Vol. 1, pp. 307-313, Jan. 1999.
4. K.T. Knox, "Digital Watermarking Using Stochastic Screen Patterns", United States Patent Number 5.734.752.
5. S. G. Wang, "Digital Watermarking Using Conjugate Halftone Screens", United States Patent Number 5.790.703.
6. M.S. Fu, O.C. Au, "Data Hiding for Halftone Images", Proc. of SPIE Conf. On Security and Watermarking of Multimedia Contents II, Vol. 3971, pp. 228-236, Jan. 2000.
7. M.S. Fu, O.C. Au, "Data Hiding by Smart Pair Toggling for Halftone Images", Proc. of IEEE Int. Conf. On Acoustics, Speech and Signal Processing, Vol. 4, pp. 2318-2321, 5-9 Jun. 2000.
8. O.C. Au, M.S. Fu, et al., "Hybrid Inverse Halftoning using Adaptive Filtering", Proc. IEEE Int. Sym. On Circuits and Systems, Vol. 4, pp. 259-262, Jun. 1999.