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2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing : (IIH-MSP 2006) : proceedings ; 18-20 December, 2006, Pasadena, California, USA
| 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing : (IIH-MSP 2006) : proceedings ; 18-20 December, 2006, Pasadena, California, USA |
| Pubbl/distr/stampa | [Place of publication not identified], : IEEE Computer Society, 2006 |
| Disciplina | 005.8 |
| Soggetto topico |
Computer security - Security measures
Computer networks Cryptography Digital watermarking Data protection Engineering & Applied Sciences Computer Science |
| ISBN | 1-5090-9149-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996199008303316 |
| [Place of publication not identified], : IEEE Computer Society, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing : (IIH-MSP 2006) : proceedings ; 18-20 December, 2006, Pasadena, California, USA
| 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing : (IIH-MSP 2006) : proceedings ; 18-20 December, 2006, Pasadena, California, USA |
| Pubbl/distr/stampa | [Place of publication not identified], : IEEE Computer Society, 2006 |
| Disciplina | 005.8 |
| Soggetto topico |
Computer security - Security measures
Computer networks Cryptography Digital watermarking Data protection Engineering & Applied Sciences Computer Science |
| ISBN |
9781509091492
1509091491 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910142716203321 |
| [Place of publication not identified], : IEEE Computer Society, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advanced Security Solutions for Multimedia
| Advanced Security Solutions for Multimedia |
| Autore | Ansari Irshad Ahmad |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Bristol : , : Institute of Physics Publishing, , 2021 |
| Descrizione fisica | 1 online resource (276 pages) |
| Altri autori (Persone) |
BajajVarun
SinhalRishi SharmaTarun Kumar NajafiEsmaeil ShahManan GohilJay PatelJay WuHanzhou AbazarMahdie |
| Collana | IOP Ebooks Series |
| Soggetto topico |
Data encryption (Computer science)
Digital watermarking |
| ISBN | 0-7503-4572-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Acknowledgements -- Editor biographies -- Irshad Ahmad Ansari -- Varun Bajaj -- Contributor biographies -- Mahdie Abazar -- Parmeshwar Birajadar -- Seyed Mostafa FakhrAhmad -- Vikram M Gadre -- Ali Ghorbani -- Jay Gohil -- Abdelhamid Helali -- Sunil Kumar Jauhar -- Ameya Kshirsagar -- S Kuppa -- Hassen Maaref -- V M Manikandan -- Suja Cherukullapurath Mana -- Peyman Masjedi -- Ridha Mghaieth -- Amina Msolli -- Esmaeil Najafi -- Akash S Palde -- Jay Patel -- D S Raghukumar -- Vishal Rajput -- Antti Rissanen -- Marjo Rissanen -- T Saipraba -- Sagar G Sangodkar -- Manan Shah -- Tarun Kumar Sharma -- Rishi Sinhal -- M Suresha -- Niranjan Suthar -- Mohammad Taheri -- Hanzhou Wu -- Chapter 1 Blind image watermarking with efficient dual restoration feature -- 1.1 Introduction -- 1.2 Literature review -- 1.3 Proposed fragile watermarking scheme -- 1.3.1 Watermark pre-processing -- 1.3.2 Watermark embedding -- 1.3.3 Watermark extraction -- 1.3.4 Self-recovery process -- 1.4 Experimental results and discussion -- 1.4.1 Tamper detection anaylsis -- 1.4.2 Self-recovery of the tampered portion -- 1.5 Conclusion -- Acknowledgements -- References -- Chapter 2 Secure, robust and imperceptible image watermarking scheme based on sharp frequency localized contourlet transform -- 2.1 Introduction -- 2.2 The properties of SFLCT -- 2.3 The proposed SFLCT watermarking scheme -- 2.3.1 Computing strength factors -- 2.4 Implementations and results of the proposed SFLCT scheme -- 2.4.1 Robustness of the proposed SFLCT scheme -- 2.4.2 The security examination of the proposed scheme -- 2.5 Comparative analysis of the proposed scheme -- 2.6 Conclusion -- References -- Chapter 3 Content watermarking and data hiding in multimedia security -- 3.1 Introduction -- 3.2 Content watermarking in multimedia security -- 3.2.1 Introduction.
3.2.2 Content watermarking technique reviews -- 3.2.3 Table pertaining to research work on content watermarking in multimedia security -- 3.2.4 Inference -- 3.3 Data hiding in multimedia security -- 3.3.1 Background -- 3.3.2 Data hiding technique reviews -- 3.3.3 Table pertaining to research work on data hiding in multimedia security -- 3.3.4 Inference -- 3.4 Conclusion -- Acknowledgments -- References -- Chapter 4 Recent advances in reversible watermarking in an encrypted domain -- 4.1 Introduction -- 4.2 Preliminaries -- 4.2.1 Cover source and formats -- 4.2.2 Encryption methods -- 4.2.3 Evaluation metrics -- 4.2.4 Auxiliary data -- 4.3 State-of-the-art methods -- 4.3.1 General framework -- 4.3.2 Reserving room after encryption -- 4.3.3 Reserving room before encryption -- 4.3.4 Challenges and opportunities -- 4.4 Conclusion -- Acknowledgements -- References -- Chapter 5 An analysis of deep steganography and steganalysis -- 5.1 Introduction -- 5.2 Deep learning -- 5.2.1 Steganalysis -- 5.2.2 Steganography -- 5.3 Conclusion -- References -- Chapter 6 Recent trends in reversible data hiding techniques -- 6.1 Introduction -- 6.2 Types of RDH schemes -- 6.2.1 RDH in natural images -- 6.2.2 RDH in encrypted images -- 6.2.3 RDH through encryption (RDHTE) -- 6.3 Analysis of RDH schemes -- 6.4 Image dataset for experimental study -- 6.5 Future scope of the research in RDH -- 6.6 Conclusion -- References -- Chapter 7 Anatomized study of security solutions for multimedia: deep learning-enabled authentication, cryptography and information hiding -- 7.1 Introduction -- 7.2 Hurdles in conventional approaches for security -- 7.2.1 Vulnerability due to expansion -- 7.2.2 Authentication and computational latency -- 7.2.3 Discrepancy in authentication -- 7.3 Vulnerability to multimedia content -- 7.3.1 Data disclosure -- 7.3.2 Content manipulation. 7.3.3 Link sharing -- 7.3.4 Steganography -- 7.3.5 Common workspace -- 7.4 Analysis of security solutions for multimedia content -- 7.4.1 Cryptography -- 7.4.2 Data hiding -- 7.4.3 Deep learning enabled authentication -- 7.5 Future scope -- 7.6 Conclusion -- Acknowledgements -- References -- Chapter 8 New lightweight image encryption algorithm for the Internet of Things and wireless multimedia sensor networks -- 8.1 Introduction -- 8.2 Cryptographic primitives -- 8.2.1 Cryptanalysis -- 8.2.2 Cryptography system -- 8.3 Proposed lightweight algorithm -- 8.4 Safety assessment -- 8.4.1 Statistical analysis -- 8.4.2 Sensitivity test: robustness against differential attacks -- 8.4.3 Calculations speed analysis -- 8.5 Conclusion -- References -- Chapter 9 Applying the capabilities of machine learning for multimedia security: an analysis -- 9.1 Introduction -- 9.2 Overview of machine learning -- 9.2.1 Classification -- 9.2.2 Regression -- 9.2.3 Deep learning -- 9.3 Machine learning algorithms for multimedia security -- 9.4 Advantages of using ML based security mechanism for multimedia -- 9.5 Conclusion -- References -- Chapter 10 Assistive communication technology options for elderly care -- 10.1 Introduction -- 10.2 Cameras for patient monitoring in hospitals -- 10.2.1 Cameras for patient supervising in elderly care -- 10.2.2 Extending camera monitoring from the hospital to the home -- 10.2.3 Home-access video service as experienced by family members -- 10.2.4 Home-access video service as experienced by staff -- 10.2.5 New contexts and possibilities for camera surveillance in elderly care -- 10.3 Home-access monitoring and security -- 10.4 Benefits of the service -- 10.4.1 Benefit for the hospital patient -- 10.4.2 Benefit to the patient's relatives -- 10.4.3 Benefit to the organization -- 10.5 Requirements for the service model. 10.5.1 When is a home-access camera a facet of quality? -- 10.5.2 Conditions for practice -- 10.6 Security issues in networked health infrastructure -- 10.6.1 Information security at the strategic level -- 10.6.2 Different layers of security -- 10.6.3 Key elements of safe IT infrastructure in healthcare in the future -- 10.7 Deploying novel surveillance services in healthcare -- 10.7.1 Underlining the basics -- 10.7.2 Design cycles and relevant frames for design -- 10.7.3 Shared leadership -- 10.7.4 Challenges of innovation adaptation -- 10.7.5 New service models and translational design challenges -- 10.8 Conclusion -- References -- Chapter 11 Deep learning approach for scenario-based abnormality detection -- 11.1 Introduction -- 11.2 Literature study -- 11.3 Scenario understanding -- 11.3.1 Key frame extraction using instance segmentation -- 11.3.2 State full artifacts modelling -- 11.3.3 Action recognition and attention of key action -- 11.3.4 A hybrid model for spatio-temporal features -- 11.3.5 Classification and captioning -- 11.4 Abnormality detection -- 11.4.1 Natural abnormality translation -- 11.5 Datasets -- 11.6 Challenges -- 11.7 Trends and strengths -- 11.8 Conclusion -- References -- Chapter 12 Ear recognition for multimedia security -- 12.1 Introduction -- 12.1.1 Components of a biometric system -- 12.1.2 Modes of operation -- 12.1.3 Performance evaluation metrics -- 12.2 Ear recognition -- 12.3 Ear detection -- 12.4 Ear feature extraction -- 12.4.1 Multiresolution technique for feature extraction -- 12.4.2 Deep learning technique for feature extraction -- 12.4.3 Identification and verification experiments -- 12.5 Conclusion -- Acknowledgements -- References -- Chapter 13 Secure multimedia management: currents trends and future avenues -- 13.1 Introduction -- 13.2 Data collection and screening -- 13.3 Results. 13.3.1 General performance of selected publications -- 13.3.2 Performance of countries, institutions, and authors -- 13.3.3 Performance of journals, citations, and keywords -- 13.3.4 Factorial analysis -- 13.3.5 Co-citation network -- 13.3.6 Collaboration worldwide -- 13.4 Conclusion -- References. |
| Record Nr. | UNINA-9910915783003321 |
Ansari Irshad Ahmad
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| Bristol : , : Institute of Physics Publishing, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Digital forensics and watermarking : 20th international workshop, IWDW 2021, Beijing, China, November 20-22, 2021 : revised selected papers / / Xianfeng Zhao, Alessandro Piva, Pedro Comesaña-Alfaro (editors)
| Digital forensics and watermarking : 20th international workshop, IWDW 2021, Beijing, China, November 20-22, 2021 : revised selected papers / / Xianfeng Zhao, Alessandro Piva, Pedro Comesaña-Alfaro (editors) |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (279 pages) |
| Disciplina | 005.82 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Data encryption (Computer science)
Digital watermarking |
| ISBN | 3-030-95398-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996464539303316 |
| Cham, Switzerland : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Digital watermarking [electronic resource] / Ingemar J. Cox, Matthew L. Miller, Jeffrey A. Bloom
| Digital watermarking [electronic resource] / Ingemar J. Cox, Matthew L. Miller, Jeffrey A. Bloom |
| Autore | Cox, I. J. (Ingemar J.) |
| Pubbl/distr/stampa | San Diego, CA : Academic Press, 2001 |
| Descrizione fisica | xxv, 542 p. : ill. ; 24 cm. |
| Disciplina | 005.8 |
| Altri autori (Persone) |
Miller, Matthew L.
Bloom, Jeffrey A. (Jeffrey Adam), 1964- |
| Collana | The Morgan Kaufmann series in multimedia information and systems |
| Soggetto topico |
Computer security
Digital watermarking Data protection |
| Soggetto genere / forma | Electronic books. |
| ISBN |
9781558607149
1558607145 |
| Formato | Risorse elettroniche  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Preface -- Example Watermarking Systems -- 1 Introduction -- 2 Applications and Properties -- 3 Models of Watermarking -- 4 Basic Message Coding -- 5 Watermarking with Side Information -- 6 Analyzing Errors -- 7 Using Perceptual Models -- 8 Robust Watermarking -- 9 Watermark Security -- 10 Content Authentication -- Appendix A: Background Concepts -- Appendix B: Selected Theoretical Results -- Appendix C: Source Code -- Appendix D: Notationand Common Variables -- Glossary -- References -- Index -- About the Authors. |
| Record Nr. | UNISALENTO-991003248509707536 |
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Cox, I. J. (Ingemar J.)
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| San Diego, CA : Academic Press, 2001 | ||
| Risorse elettroniche | ||
| Lo trovi qui: Univ. del Salento | ||
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Digital watermarking : 6th international workshop, IWDW 2007, Guangzhou, China, December 3-5, 2007 : proceedings / / edited by Yun Q. Shi, Hyoung-Joong Kim, Stefan Katzenbeisser
| Digital watermarking : 6th international workshop, IWDW 2007, Guangzhou, China, December 3-5, 2007 : proceedings / / edited by Yun Q. Shi, Hyoung-Joong Kim, Stefan Katzenbeisser |
| Edizione | [1st ed. 2008.] |
| Pubbl/distr/stampa | Berlin, Germany : , : Springer, , [2008] |
| Descrizione fisica | 1 online resource (XII, 484 p.) |
| Disciplina | 005.82 |
| Collana | Security and Cryptology |
| Soggetto topico | Digital watermarking |
| ISBN | 3-540-92238-5 |
| Classificazione |
DAT 050f
DAT 465f SS 4800 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Invited Lecture -- Watermarking, a Mature Technology – Retrospect and Prospect -- The Marriage of Cryptography and Watermarking — Beneficial and Challenging for Secure Watermarking and Detection -- Detecting Photographic Composites of People -- Session I: Watermark Security -- (In)Security of an Efficient Fingerprinting Scheme with Symmetric and Commutative Encryption of IWDW 2005 -- Attack Analysis for He & Wu’s Joint Watermarking/Fingerprinting Scheme -- Multiple Watermarking in Visual Cryptography -- Scalable Security and Conditional Access Control for Multiple Regions of Interest in Scalable Video Coding -- Session II: Steganalysis -- Fusion Based Blind Image Steganalysis by Boosting Feature Selection -- Steganalysis of Multi Bit Plane Image Steganography -- Steganalysis of Enhanced BPCS Steganography Using the Hilbert-Huang Transform Based Sequential Analysis -- Weaknesses of MB2 -- Effect of Different Coding Patterns on Compressed Frequency Domain Based Universal JPEG Steganalysis -- Steganalysis Versus Splicing Detection -- Session III: Authentication -- Authenticating Binary Text Documents Using a Localising OMAC Watermark Robust to Printing and Scanning -- A General Data Hiding Framework and Multi-level Signature for Binary Images -- High-Capacity Invisible Background Encoding for Digital Authentication of Hardcopy Documents -- Session IV: Reversible Data Hiding -- Reversible Quantization-Index Modulation Using Neighboring Correlation -- High Capacity Reversible Data Hiding for 3D Meshes in the PVQ Domain -- Reversible Data Hiding Using Prediction Error Values Embedding -- An Improved Reversible Difference Expansion Watermarking Algorithm -- Optimum Histogram Pair Based Image Lossless Data Embedding -- Session V: Robust Watermarking -- Multiple Domain Watermarking for Print-Scan and JPEG Resilient Data Hiding -- GA-Based Robustness Evaluation Method for Digital Image Watermarking -- Dither Modulation in the Logarithmic Domain -- Session VI: Poster Session -- A Practical Real-Time Video Watermarking Scheme Robust against Downscaling Attack -- Secure Video Multicast Based on Desynchronized Fingerprint and Partial Encryption -- Design an Aperiodic Stochastic Resonance Signal Processor for Digital Watermarking -- Watermarking for Authentication of LZ-77 Compressed Documents -- Robust Audio Zero-Watermark Based on LWT and Chaotic Modulation -- A Modified Kernels-Alternated Error Diffusion Watermarking Algorithm for Halftone Images -- Session VII: Theory and Methods in Watermarking -- On the Complexity of Obtaining Optimal Watermarking Schemes -- A Theoretical Framework for Watermarking of Compressed Signals -- Least Distortion Halftone Image Data Hiding Watermarking by Optimizing an Iterative Linear Gain Control Model -- Multiple Scrambling and Adaptive Synchronization for Audio Watermarking -- A Comparison of DCT and DWT Block Based Watermarking on Medical Image Quality -- A High Payload VQ Steganographic Method for Binary Images. |
| Record Nr. | UNISA-996465399003316 |
| Berlin, Germany : , : Springer, , [2008] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Digital watermarking and steganography [[electronic resource] /] / Ingemar J. Cox ... [et al.]
| Digital watermarking and steganography [[electronic resource] /] / Ingemar J. Cox ... [et al.] |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Amsterdam ; ; Boston, : Morgan Kaufmann Publishers, c2008 |
| Descrizione fisica | 1 online resource (623 p.) |
| Disciplina | 005.8 |
| Altri autori (Persone) | CoxI. J (Ingemar J.) |
| Collana |
The Morgan Kaufmann series in multimedia information and systems
The Morgan kaufmann series in computer security |
| Soggetto topico |
Computer security
Digital watermarking Data protection |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-09616-4
9786611096168 0-08-055580-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Digital Watermarking and Steganography; Copyright Page; Table of Contents; Preface to the First Edition; Preface to the Second Edition; Example Watermarking Systems; Chapter 1. Introduction; 1.1 Information Hiding, Steganography, and Watermarking; 1.2 History of Watermarking; 1.3 History of Steganography; 1.4 Importance of Digital Watermarking; 1.5 Importance of Steganography; Chapter 2. Applications and Properties; 2.1 Applications of Watermarking; 2.2 Applications of Steganography; 2.3 Properties of Watermarking Systems; 2.4 Evaluating Watermarking Systems
2.5 Properties of Steganographic and Steganalysis Systems2.6 Evaluating and Testing Steganographic Systems; 2.7 Summary; Chapter 3. Models of Watermarking; 3.1 Notation; 3.2 Communications; 3.3 Communication-Based Models of Watermarking; 3.4 Geometric Models of Watermarking; 3.5 Modeling Watermark Detection by Correlation; 3.6 Summary; Chapter 4. Basic Message Coding; 4.1 Mapping Messages into Message Vectors; 4.2 Error Correction Coding; 4.3 Detecting Multisymbol Watermarks; 4.4 Summary; Chapter 5. Watermarking with Side Information; 5.1 Informed Embedding 5.2 Watermarking Using Side Information5.3 Dirty-Paper Codes; 5.4 Summary; Chapter 6. Practical Dirty-Paper Codes; 6.1 Practical Considerations for Dirty-Paper Codes; 6.2 Broad Approaches to Dirty-Paper Code Design; 6.3 Implementing DM with A Simple Lattice Code; 6.4 Typical Tricks in Implementing Lattice Codes; 6.5 Coding with Better Lattices; 6.6 Making Lattice Codes Survive Valumetric Scaling; 6.7 Dirty-Paper Trellis Codes; 6.8 Summary; Chapter 7. Analyzing Errors; 7.1 Message Errors; 7.2 False Positive Errors; 7.3 False Negative Errors; 7.4 ROC Curves 7.5 The Effect of Whitening on Error Rates7.6 Analysis of Normalized Correlation; 7.7 Summary; Chapter 8. Using Perceptual Models; 8.1 Evaluating Perceptual Impact of Watermarks; 8.2 General Form of A Perceptual Model; 8.3 Two Examples of Perceptual Models; 8.4 Perceptually Adaptive Watermarking; 8.5 Summary; Chapter 9. Robust Watermarking; 9.1 Approaches; 9.2 Robustness to Valumetric Distortions; 9.3 Robustness to Temporal and Geometric Distortions; 9.4 Summary; Chapter 10. Watermark Security; 10.1 Security Requirements; 10.2 Watermark Security and Cryptography 10.3 Some Significant Known Attacks10.4 Summary; Chapter 11. Content Authentication; 11.1 Exact Authentication; 11.2 Selective Authentication; 11.3 Localization; 11.4 Restoration; 11.5 Summary; Chapter 12. Steganography; 12.1 Steganographic Communication; 12.2 Notation and Terminology; 12.3 Information-Theoretic Foundations of Steganography; 12.4 Practical Steganographic Methods; 12.5 Minimizing the Embedding Impact; 12.6 Summary; Chapter 13. Steganalysis; 13.1 Steganalysis Scenarios; 13.2 Some Significant Steganalysis Algorithms; 13.3 Summary; Appendix A. Background Concepts A.1 Information Theory |
| Record Nr. | UNINA-9910450945103321 |
| Amsterdam ; ; Boston, : Morgan Kaufmann Publishers, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Digital watermarking and steganography [[electronic resource] /] / Ingemar J. Cox ... [et al.]
| Digital watermarking and steganography [[electronic resource] /] / Ingemar J. Cox ... [et al.] |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Amsterdam ; ; Boston, : Morgan Kaufmann Publishers, c2008 |
| Descrizione fisica | 1 online resource (623 p.) |
| Disciplina | 005.8 |
| Altri autori (Persone) | CoxI. J (Ingemar J.) |
| Collana |
The Morgan Kaufmann series in multimedia information and systems
The Morgan kaufmann series in computer security |
| Soggetto topico |
Computer security
Digital watermarking Data protection |
| ISBN |
1-281-09616-4
9786611096168 0-08-055580-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Digital Watermarking and Steganography; Copyright Page; Table of Contents; Preface to the First Edition; Preface to the Second Edition; Example Watermarking Systems; Chapter 1. Introduction; 1.1 Information Hiding, Steganography, and Watermarking; 1.2 History of Watermarking; 1.3 History of Steganography; 1.4 Importance of Digital Watermarking; 1.5 Importance of Steganography; Chapter 2. Applications and Properties; 2.1 Applications of Watermarking; 2.2 Applications of Steganography; 2.3 Properties of Watermarking Systems; 2.4 Evaluating Watermarking Systems
2.5 Properties of Steganographic and Steganalysis Systems2.6 Evaluating and Testing Steganographic Systems; 2.7 Summary; Chapter 3. Models of Watermarking; 3.1 Notation; 3.2 Communications; 3.3 Communication-Based Models of Watermarking; 3.4 Geometric Models of Watermarking; 3.5 Modeling Watermark Detection by Correlation; 3.6 Summary; Chapter 4. Basic Message Coding; 4.1 Mapping Messages into Message Vectors; 4.2 Error Correction Coding; 4.3 Detecting Multisymbol Watermarks; 4.4 Summary; Chapter 5. Watermarking with Side Information; 5.1 Informed Embedding 5.2 Watermarking Using Side Information5.3 Dirty-Paper Codes; 5.4 Summary; Chapter 6. Practical Dirty-Paper Codes; 6.1 Practical Considerations for Dirty-Paper Codes; 6.2 Broad Approaches to Dirty-Paper Code Design; 6.3 Implementing DM with A Simple Lattice Code; 6.4 Typical Tricks in Implementing Lattice Codes; 6.5 Coding with Better Lattices; 6.6 Making Lattice Codes Survive Valumetric Scaling; 6.7 Dirty-Paper Trellis Codes; 6.8 Summary; Chapter 7. Analyzing Errors; 7.1 Message Errors; 7.2 False Positive Errors; 7.3 False Negative Errors; 7.4 ROC Curves 7.5 The Effect of Whitening on Error Rates7.6 Analysis of Normalized Correlation; 7.7 Summary; Chapter 8. Using Perceptual Models; 8.1 Evaluating Perceptual Impact of Watermarks; 8.2 General Form of A Perceptual Model; 8.3 Two Examples of Perceptual Models; 8.4 Perceptually Adaptive Watermarking; 8.5 Summary; Chapter 9. Robust Watermarking; 9.1 Approaches; 9.2 Robustness to Valumetric Distortions; 9.3 Robustness to Temporal and Geometric Distortions; 9.4 Summary; Chapter 10. Watermark Security; 10.1 Security Requirements; 10.2 Watermark Security and Cryptography 10.3 Some Significant Known Attacks10.4 Summary; Chapter 11. Content Authentication; 11.1 Exact Authentication; 11.2 Selective Authentication; 11.3 Localization; 11.4 Restoration; 11.5 Summary; Chapter 12. Steganography; 12.1 Steganographic Communication; 12.2 Notation and Terminology; 12.3 Information-Theoretic Foundations of Steganography; 12.4 Practical Steganographic Methods; 12.5 Minimizing the Embedding Impact; 12.6 Summary; Chapter 13. Steganalysis; 13.1 Steganalysis Scenarios; 13.2 Some Significant Steganalysis Algorithms; 13.3 Summary; Appendix A. Background Concepts A.1 Information Theory |
| Record Nr. | UNINA-9910777307303321 |
| Amsterdam ; ; Boston, : Morgan Kaufmann Publishers, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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ICWIP 2017 : 2017 International Conference on Watermarking and Image Processing : September 6-8, 2017, Paris, France / / in-cooperation, University of Leeds
| ICWIP 2017 : 2017 International Conference on Watermarking and Image Processing : September 6-8, 2017, Paris, France / / in-cooperation, University of Leeds |
| Pubbl/distr/stampa | New York : , : ACM, , 2017 |
| Descrizione fisica | 1 online resource (70 pages) |
| Disciplina | 621.367 |
| Soggetto topico |
Image processing
Digital watermarking |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti |
International Conference on Watermarking and Image Processing 2017
Proceedings of the International Conference on Watermarking and Image Processing |
| Record Nr. | UNINA-9910376047003321 |
| New York : , : ACM, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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IIH-MSP 2008 : 2008 Fourth International Conference on Intelligent Information Hiding and Multimedia Signal Processing : 15-17 August 2008, Harbin, China
| IIH-MSP 2008 : 2008 Fourth International Conference on Intelligent Information Hiding and Multimedia Signal Processing : 15-17 August 2008, Harbin, China |
| Pubbl/distr/stampa | [Place of publication not identified], : IEEE Computer Society, 2008 |
| Soggetto topico |
Computer security - Security measures
Computer networks Cryptography Digital watermarking Data protection Engineering & Applied Sciences Computer Science |
| ISBN | 1-5090-7838-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996198149103316 |
| [Place of publication not identified], : IEEE Computer Society, 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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