This book constitutes the thoroughly refereed post-proceedings of the Third International Workshop on Digital Watermarking, IWDW 2004, held in Seoul, Korea in October/November 2004. The 22 revised full papers presented together with 3 invited papers were carefully selected from over 60 submissions during two rounds of reviewing and improvement. The papers are organized in topical sections on systems, theory, authentication and steganography, cryptography, and methods.
This book constitutes the thoroughly refereed postproceedings of the Second International Workshop on Digital Watermarking, IWDW 2003, held in Seoul, Korea, in October 2004. The 44 revised full papers presented together with 4 invited articles were carefully selected during two rounds of reviewing and improvement from more than 90 submissions. The papers address all current aspects of digital watermarking, in particular theoretical modeling, robustness, capacity, imperceptibility and the human perceptual system, security and attacks, watermarking systems and implementations, and integration of digital watermarking in digital rights management.
This book constitutes the thoroughly refereed post-proceedings of the Third International Workshop on Digital Watermarking, IWDW 2004, held in Seoul, Korea in October/November 2004. The 22 revised full papers presented together with 3 invited papers were carefully selected from over 60 submissions during two rounds of reviewing and improvement. The papers are organized in topical sections on systems, theory, authentication and steganography, cryptography, and methods.
This volume presents explicit approximations of the quasi-stationary distribution and of the expected time to extinction from the state one and from quasi-stationarity for the stochastic logistic SIS model. The approximations are derived separately in three different parameter regions, and then combined into a uniform approximation across all three regions. Subsequently, the results are used to derive thresholds as functions of the population size N.
We thank Ekman & Co AB and Gadelius Holding Ltd for their kind and generous support, making this research available online for free. Lottaz and Ottosson explore the intricate relationship between neutral Sweden and Imperial Japan during the latter’s 15 years of warfare in Asia and in the Pacific. While Sweden’s relationship with European Axis powers took place under the premise of existential security concerns, the case of Japan was altogether different. Japan never was a threat to Sweden, militarily or economically. Nevertheless, Stockholm maintained a close relationship with Tokyo until Japan’s surrender in 1945. This book explores the reasons for that and therefore provides a study on the rationale and the value of neutrality in the Long Second World War. Sweden, Japan, and the Long Second World War is a valuable resource for scholars of the Second World War and of the history of neutrality.
Are you tired of wading through pages of notes to find the information you want? Do you need to improve your creative thinking? Do you find it difficult to decipher the notes you have taken during a meeting? Learning Maps and Memory Skills could be the answer to your problems. Learning Maps are an immensely valuable noting-taking technique that can improve your memory, save you time, and boost your creative thinking. They are also an effective means of getting organised, helping you to develop a more structured and logical approach. Learning maps are different from 'ordinary' note-taking techniques, and have been proven to bring numerous positive effects as soon as you start using them. Learning Maps are useful in all sorts of situations, including: planning and problem solving; summarising notes; remembering facts and figures; brainstorming and ideas generation; remembering key points from a meeting. Learning Maps and Memory Skills presents a step-by-step guide to mastering the learning maps technique and how to make the most of your memory. In this handy book, Ingemar Svantesson shares simple and straightforward techniques that can help anyone dramatically improve his or her recall and note-taking. The book contains useful tips, examples and practical applications of the tools described. This revised edition of Learning Maps and Memory Skills contains countless exercises to help you to improve recall and note taking. The book helps you to effectively monitor your progress in both learning maps and memory training, which will ultimately save you time and energy and boost your prospects.
Provides a concise overview of stochastic models and mathematical techniques for solving challenging mathematical and statistical problems and enhances readers' overall understanding of communication systems. The book also presents an excellent introduction to a huge area of interesting problems and models arising from modern developments in broadband channel transmission systems.
Digital audio, video, images, and documents are flying through cyberspace to their respective owners. Unfortunately, along the way, individuals may choose to intervene and take this content for themselves. Digital watermarking and steganography technology greatly reduces the instances of this by limiting or eliminating the ability of third parties to decipher the content that he has taken. The many techiniques of digital watermarking (embedding a code) and steganography (hiding information) continue to evolve as applications that necessitate them do the same. The authors of this second edition provide an update on the framework for applying these techniques that they provided researchers and professionals in the first well-received edition. Steganography and steganalysis (the art of detecting hidden information) have been added to a robust treatment of digital watermarking, as many in each field research and deal with the other. New material includes watermarking with side information, QIM, and dirty-paper codes. The revision and inclusion of new material by these influential authors has created a must-own book for anyone in this profession. - This new edition now contains essential information on steganalysis and steganography - New concepts and new applications including QIM introduced - Digital watermark embedding is given a complete update with new processes and applications
Digital audio, video, images, and documents are flying through cyberspace to their respective owners. Unfortunately, along the way, individuals may choose to intervene and take this content for themselves. Digital watermarking and steganography technology greatly reduces the instances of this by limiting or eliminating the ability of third parties to decipher the content that he has taken. The many techiniques of digital watermarking (embedding a code) and steganography (hiding information) continue to evolve as applications that necessitate them do the same. The authors of this second edition provide an update on the framework for applying these techniques that they provided researchers and professionals in the first well-received edition. Steganography and steganalysis (the art of detecting hidden information) have been added to a robust treatment of digital watermarking, as many in each field research and deal with the other. New material includes watermarking with side information, QIM, and dirty-paper codes. The revision and inclusion of new material by these influential authors has created a must-own book for anyone in this profession. - This new edition now contains essential information on steganalysis and steganography - New concepts and new applications including QIM introduced - Digital watermark embedding is given a complete update with new processes and applications
This book constitutes the thoroughly refereed postproceedings of the Second International Workshop on Digital Watermarking, IWDW 2003, held in Seoul, Korea, in October 2004. The 44 revised full papers presented together with 4 invited articles were carefully selected during two rounds of reviewing and improvement from more than 90 submissions. The papers address all current aspects of digital watermarking, in particular theoretical modeling, robustness, capacity, imperceptibility and the human perceptual system, security and attacks, watermarking systems and implementations, and integration of digital watermarking in digital rights management.
Autonomous robot vehicles are vehicles capable of intelligent motion and action without requiring either a guide or teleoperator control. The recent surge of interest in this subject will grow even grow further as their potential applications increase. Autonomous vehicles are currently being studied for use as reconnaissance/exploratory vehicles for planetary exploration, undersea, land and air environments, remote repair and maintenance, material handling systems for offices and factories, and even intelligent wheelchairs for the disabled. This reference is the first to deal directly with the unique and fundamental problems and recent progress associated with autonomous vehicles. The editors have assembled and combined significant material from a multitude of sources, and, in effect, now conviniently provide a coherent organization to a previously scattered and ill-defined field.
Partitioning data sets into disjoint groups is a problem arising in many domains. The theory of cluster analysis aims to find groups that are both homogeneous (entities in the same group that are similar) and well separated (entities in different groups that are dissimilar). There has been rapid expansion in the axiomatic foundations and the computational complexity of such problems and in the design and analysis of exact or heuristic algorithms to solve them. Applications have burgeoned in psychology, computer vision, target tracking, and other areas. This book contains papers presented at the workshop Partioning Data Sets held at DIMACS in April 1993. Some of the papers cover the main paradigms of the field of cluster analysis methods and algorithms. Other topics include partitioning problems arising from multitarget tracking and surveillance and from computer and human vision. The multiplicity of approaches, methods, problems, and algorithms make for lively and informative reading.
Are you tired of wading through pages of notes to find the information you want? Do you need to improve your creative thinking? Do you find it difficult to decipher the notes you have taken during a meeting? Learning Maps and Memory Skills could be the answer to your problems. Learning Maps are an immensely valuable noting-taking technique that can improve your memory, save you time, and boost your creative thinking. They are also an effective means of getting organised, helping you to develop a more structured and logical approach. Learning maps are different from 'ordinary' note-taking techniques, and have been proven to bring numerous positive effects as soon as you start using them. Learning Maps are useful in all sorts of situations, including: planning and problem solving; summarising notes; remembering facts and figures; brainstorming and ideas generation; remembering key points from a meeting. Learning Maps and Memory Skills presents a step-by-step guide to mastering the learning maps technique and how to make the most of your memory. In this handy book, Ingemar Svantesson shares simple and straightforward techniques that can help anyone dramatically improve his or her recall and note-taking. The book contains useful tips, examples and practical applications of the tools described. This revised edition of Learning Maps and Memory Skills contains countless exercises to help you to improve recall and note taking. The book helps you to effectively monitor your progress in both learning maps and memory training, which will ultimately save you time and energy and boost your prospects.
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