Image analysis – Image compression or coding
Reexamination Certificate
2005-05-20
2010-06-15
Do, Anh Hong (Department: 2624)
Image analysis
Image compression or coding
C382S233000, C382S248000
Reexamination Certificate
active
07738711
ABSTRACT:
A coding apparatus for embedding second data into first data without deteriorating the first data includes a memory for storing at least partial data of the first data. An embedding coder embeds the second data into the first data by rearranging, according to the second data, at least partial data of the first data stored in the memory. A decoding apparatus for decoding coded data in to the original first data and the original second data without deteriorating the quality of the data includes a relation calculating unit for calculating a relation between first partial data and second partial data of the coded data. A decoder decodes the coded data into the original first data by moving the first partial data and the second partial data of the coded data based on the relation calculated by the relation calculating unit, and decodes the second data that is embedded in the coded data according to the movement.
REFERENCES:
patent: 3752585 (1973-08-01), Elliott
patent: 3875419 (1975-04-01), Harms, Jr.
patent: 3896266 (1975-07-01), Waterbury
patent: 5049748 (1991-09-01), Ito et al.
patent: 5077794 (1991-12-01), Taylor
patent: 5144663 (1992-09-01), Kudelski et al.
patent: 5179642 (1993-01-01), Komatsu
patent: 5388194 (1995-02-01), Vogel
patent: 5402499 (1995-03-01), Robinson et al.
patent: 5583657 (1996-12-01), Jeong
patent: 5694447 (1997-12-01), Ito
patent: 5717821 (1998-02-01), Tsutsui et al.
patent: 5721788 (1998-02-01), Powell et al.
patent: 5727092 (1998-03-01), Sandford, II et al.
patent: 5751809 (1998-05-01), Davis et al.
patent: 5765126 (1998-06-01), Tsutsui et al.
patent: 5778102 (1998-07-01), Sandford, II et al.
patent: 5819289 (1998-10-01), Sandford, II et al.
patent: 5838963 (1998-11-01), Griffiths
patent: 5848155 (1998-12-01), Cox
patent: 5850482 (1998-12-01), Meany et al.
patent: 5875249 (1999-02-01), Mintzer et al.
patent: 5915027 (1999-06-01), Cox et al.
patent: 5946414 (1999-08-01), Cass et al.
patent: 5970140 (1999-10-01), Sandford, II et al.
patent: 6005643 (1999-12-01), Morimoto et al.
patent: 6005936 (1999-12-01), Shimizu et al.
patent: 6016356 (2000-01-01), Ito et al.
patent: 6034766 (2000-03-01), Sugiura et al.
patent: 6055321 (2000-04-01), Numao et al.
patent: 6111506 (2000-08-01), Yap et al.
patent: 6122403 (2000-09-01), Rhoads
patent: 6148333 (2000-11-01), Guedalia et al.
patent: 6192138 (2001-02-01), Yamadaji
patent: 6209092 (2001-03-01), Linnartz
patent: 6334187 (2001-12-01), Kadono
patent: 6411725 (2002-06-01), Rhoads
patent: 6542620 (2003-04-01), Rhoads
patent: 6546139 (2003-04-01), Kondo et al.
patent: 6567531 (2003-05-01), Kondo et al.
patent: 6690831 (2004-02-01), Kondo
patent: 6738492 (2004-05-01), Kondo et al.
patent: 6804372 (2004-10-01), Kondo et al.
patent: 0 635 828 (1995-01-01), None
patent: 0 762 764 (1997-03-01), None
patent: 0 838 785 (1998-04-01), None
patent: 0 845 757 (1998-06-01), None
patent: 0 859 337 (1998-08-01), None
patent: 2 631192 (1989-11-01), None
patent: 2 266390 (1990-10-01), None
patent: 7 37255 (1995-02-01), None
patent: 8 289298 (1996-11-01), None
patent: 9 179494 (1997-07-01), None
patent: 9 186603 (1997-07-01), None
patent: 9 204537 (1997-08-01), None
patent: 10 69215 (1998-03-01), None
patent: 10 79860 (1998-03-01), None
patent: 10 124673 (1998-05-01), None
patent: 10 155151 (1998-06-01), None
patent: 11 69133 (1999-03-01), None
patent: WO 97/44757 (1997-11-01), None
patent: WO 97/48056 (1997-12-01), None
patent: WO 99 10837 (1999-03-01), None
Chung et al., “Digital Watermarking for Copyright Protection of MPEG2 Compressed Video”, IEEE, vol. 44, No. 3, Aug. 1998, pp. 895-901.
Chung et al., “Digital Watermarking for Copyright Protection of MPEG2 Compressed Video”, IEEE, Jun. 1998, pp. 336-337.
“Frequency analysis” Retrieved from the Internet: URL:http://en.wikipedia.org/wik/Frequency—analysis> retrieved on Sep. 7, 2006.
Schyndel Van R G et al: Key Independent Watermark Detection Proceedings of the International Conference on Multimedia Computing and Systems, Jun. 1999, XP000937727.
Swanson M.D. et al.: “Multiresolution Scene-Based Video Watermarking Using Perceptual Models” IEEE Journal on Selected Areas in Communications, IEEE Inc. New York, US, vol. 16, No. 4, May 1, 1998, pp. 540-550, XP000765114.
Swanson M.D. et al: “Multiresolution Video Watermarking Using Perceptual Models and Scene Segmentation” Proceedings of the International Conference on Image Processing, US, Los Alamitos, CA: IEEE Computer Society, Oct. 1997, pp. 558-561, XP00066944.
Swanson M.D. et al: “Robust Audio Watermarking Using Perceptual Masking” Signal Processing. European Journal Devoted to the Methods and Applications of Signal Processing, Elsevier Science Publishers B.V. Amsterdam, NL, vol. 66, No. 3, May 28, 1998, pp. 337-355, XP004124956.
Boney L., Twefik A., Hamdy K.: “Digital Watermarks for Audio Signals” Multimedia Computing and Systems, 1996, Proceedings of the Third IEEE International Conference, Jun. 17-23, 1996, pp. 473-480, XP002160496.
Nikolaidis N et al: “Robust Image Watermarking in the Spatial Domain” Signal Processing European Journal Devoted to the Methods and Applications of Signal Processing vol. 66, No. 3, May 28, 1998, pp. 385-403, XP004124959.
Kondo Tetsujiro
Tanaka Kenji
Watanabe Yoshinori
Do Anh Hong
Frommer William S.
Frommer & Lawrence & Haug LLP
Presson Thomas F.
Sony Corporation
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