Conference proceeding
A Novel Audio Color Watermarking Scheme Based on Self-Organizing Map
IJCNN: 2009 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1- 6, p560
IEEE International Joint Conference on Neural Networks (IJCNN)
01 Jan 2009
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
In this paper, a novel audio color watermarking scheme based on Self-Organizing Map (SOM) neural network is proposed. The SOM neural network is introduced for preprocessing color watermark image and producing a codebook on which a series of operations are performed to obtain the hidden information. Without the perceivable distortion, such hidden information is embedded in the approximate wavelet coefficient of the host audio signal by a linear instantaneous mixing model. The process of extracting hidden information from the marked audio signal, which is the reverse process of the watermark embedding, is fulfilled by the inverse matrix of the linear instantaneous mixing matrix. The experimental results demonstrate the validity of the proposed color watermarking scheme.
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Details
- Title
- A Novel Audio Color Watermarking Scheme Based on Self-Organizing Map
- Creators
- Xiaohong Ma - Dalian Univ Technol, Sch Elect & Informat Engn, Dalian 116023, Peoples R ChinaYan Qin - Dalian Univ Technol, Sch Elect & Informat Engn, Dalian 116023, Peoples R ChinaHualou Liang - Drexel Univ, Sch Biomed Engn, Philadelphia, PA 19104 USAIEEE
- Publication Details
- IJCNN: 2009 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1- 6, p560
- Series
- IEEE International Joint Conference on Neural Networks (IJCNN)
- Publisher
- IEEE
- Number of pages
- 2
- Grant note
- 60575011 / National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) 20052181 / Liaoning Province Natural Science Found ation of Chin
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- School of Biomedical Engineering, Science, and Health Systems
- Identifiers
- 991019170465504721
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- Domestic collaboration
- International collaboration
- Web of Science research areas
- Computer Science, Artificial Intelligence
- Computer Science, Hardware & Architecture
- Engineering, Electrical & Electronic