TY - GEN
T1 - Adaptive watermarking algorithm for binary image watermarks
AU - Corona-Ramirez, Beatriz
AU - Nakano-Miyatake, Mariko
AU - Perez-Meana, Hector
N1 - Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2004.
PY - 2004
Y1 - 2004
N2 - This paper proposes an adaptive watermarking algorithm, in which the watermark is a binary image such as a logotype related directly to the image owner. Obviously the information amount of this type of watermark is much larger than the amount of a pseudorandom pattern generated by secret key. This fact makes it difficult to embed a bi-dimensional watermark code into a given image in an imperceptible way. To achieve this goal, we propose an imperceptible adaptive embedding algorithm using the JND (Just Noticeable Difference) criterion. The evaluation results show the desirable features of proposed algorithm, such as the watermark imperceptibility and its robustness against attacks such as: JPEG compression, filtering, and impulsive noise.
AB - This paper proposes an adaptive watermarking algorithm, in which the watermark is a binary image such as a logotype related directly to the image owner. Obviously the information amount of this type of watermark is much larger than the amount of a pseudorandom pattern generated by secret key. This fact makes it difficult to embed a bi-dimensional watermark code into a given image in an imperceptible way. To achieve this goal, we propose an imperceptible adaptive embedding algorithm using the JND (Just Noticeable Difference) criterion. The evaluation results show the desirable features of proposed algorithm, such as the watermark imperceptibility and its robustness against attacks such as: JPEG compression, filtering, and impulsive noise.
UR - http://www.scopus.com/inward/record.url?scp=7444252911&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-24681-7_23
DO - 10.1007/978-3-540-24681-7_23
M3 - Contribución a la conferencia
SN - 9783540246817
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 207
EP - 216
BT - Advances in Web Intelligence - 2nd International Atlantic Web Intelligence Conference, AWIC 2004, Proceedings
A2 - Favela, Jesus
A2 - Menasalvas, Ernestina
A2 - Chavez, Edgar
PB - Springer Verlag
T2 - 2nd International Atlantic Web Intelligence Conference, AWIC 2004
Y2 - 16 May 2004 through 19 May 2004
ER -