Kirjahaku

Active Contours deals with the analysis of moving images - a topic of growing importance within the computer graphics industry. In particular it is concerned with understanding, specifying and learning prior models of varying strength and applying them to dynamic contours. Its aim is to develop and analyse these modelling tools in depth and within a consistent framework.

A study of the interrelationship of the Victorian novel with other forms of writings, arguing that the whole literary culture was concerned with the production of Victorian values, including novels, an active part in the compromise between aristocratic and middle class cultures in this period.

A study of the interrelationship of the Victorian novel with other forms of writings, arguing that the whole literary culture was concerned with the production of Victorian values, including novels, an active part in the compromise between aristocratic and middle class cultures in this period.

As the British state begins to unravel, and as journalists compete to pronounce on the death of Britain, a schoolboy from suburban Surrey who lives for most of the year in a semi-parallel universe becomes the most popular figure in contemporary world literature. Now read on - everyone else does...Harry Potter is English, a home-counties suburban child. An orphan, oppressed and abused by the adults around him, he retreats into a fantasy world where his problems are more elemental; everyday rituals, magic spells and supercharged broomsticks with only the occasional homicidal wizard to worry about. Ironically, as Andrew Blake makes clear, J. K. Rowling rescues her character through the reinvention of that apex of class privilege, the English public school, a literary conceit that problematises Harry Potter's status as a role model and raises important social questions about the state of education in Tony Blair's Britain.Andrew Blake's examination of the Harry Potter phenomenon also raises serious questions about the condition of the publishing industry, the state of bookselling and filmmaking, and the ways in which the Potter consumer campaign has changed our ideas about literature and reading. Blake reflects on how these connections, while drawn up in Britain, act as a template for Harry Potter's international success.

Visual Reconstruction presents a unified and highly original approach to the treatment of continuity in vision. It introduces, analyzes, and illustrates two new concepts. The first-the weak continuity constraint-is a concise, computational formalization of piecewise continuity. It is a mechanism for expressing the expectation that visual quantities such as intensity, surface color, and surface depth vary continuously almost everywhere, but with occasional abrupt changes. The second concept-the graduated nonconvexity algorithm-arises naturally from the first. It is an efficient, deterministic (nonrandom) algorithm for fitting piecewise continuous functions to visual data. The book first illustrates the breadth of application of reconstruction processes in vision with results that the authors' theory and program yield for a variety of problems. The mathematics of weak continuity and the graduated nonconvexity (GNC) algorithm are then developed carefully and progressively.ContentsModeling Piecewise Continuity * Applications of Piecewise Continuous Reconstruction * Introducing Weak Continuity Constraints * Properties of the Weak String and Membrane * Properties of Weak Rod and Plate * The Discrete Problem * The Graduated Nonconvexity (GNC) Algorithm * Appendixes: Energy Calculations for the String and Membrane * Noise Performance of the Weak Elastic String * Energy Calculations for the Rod and Plate * Establishing Convexity * Analysis of the GNC Algorithm Visual Reconstruction is included in the Artificial Intelligence series, edited by Michael Brady and Patrick Winston.

Buy This Book is an important contribution to the history and understanding of consumption and advertising. This book brings together an outstanding collection of writing on the study of advertising, consumer practices and the future directions of research.Advertising and Consumption constitutes an invaluable resource for researchers, teachers and students. The essays are based on new textual and ethnographic research and engage with existing theoretical and historical work to form a volume which is a challenging companion to studies in this field.

Buy This Book is an important contribution to the history and understanding of consumption and advertising. This book brings together an outstanding collection of writing on the study of advertising, consumer practices and the future directions of research.Advertising and Consumption constitutes an invaluable resource for researchers, teachers and students. The essays are based on new textual and ethnographic research and engage with existing theoretical and historical work to form a volume which is a challenging companion to studies in this field.

This analysis of macroeconomic policy, originally published in 1989, argues that key government objectives, such as reduced inflation, decreased unemployment and an adequate level of national saving can be achieved only by employing both monetary and fiscal policies, in conjunction with supply-side policies expressly designed to improve the workings of the labour market. Part 1 is a comparative analysis showing the effects of monetary and fiscal policy on the economy. Real-wage rigidity in the labour market is shown to have important consequences for the working of both types of policy, because it conditions the economy’s response to tax changes. Part 2 presents an econometric model which combines consistent stock-flow accounts with a full range of expectational effects. Part 3 presents an innovative technique for solving rational expectations models with the need for arbitary terminal conditions.

This analysis of macroeconomic policy, originally published in 1989, argues that key government objectives, such as reduced inflation, decreased unemployment and an adequate level of national saving can be achieved only by employing both monetary and fiscal policies, in conjunction with supply-side policies expressly designed to improve the workings of the labour market. Part 1 is a comparative analysis showing the effects of monetary and fiscal policy on the economy. Real-wage rigidity in the labour market is shown to have important consequences for the working of both types of policy, because it conditions the economy’s response to tax changes. Part 2 presents an econometric model which combines consistent stock-flow accounts with a full range of expectational effects. Part 3 presents an innovative technique for solving rational expectations models with the need for arbitary terminal conditions.