{"product_id":"wavelets-made-easy-book-yves-nievergelt-9780817640613","title":"Wavelets Made Easy","description":"This book explains the nature and computation of mathematical wavelets, which provide a framework and methods for the analysis and the synthesis of signals, images, and other arrays of data. The material presented here addresses the au­ dience of engineers, financiers, scientists, and students looking for explanations of wavelets at the undergraduate level. It requires only a working knowledge or memories of a first course in linear algebra and calculus. The first part of the book answers the following two questions: What are wavelets? Wavelets extend Fourier analysis. How are wavelets computed? Fast transforms compute them. To show the practical significance of wavelets, the book also provides transitions into several applications: analysis (detection of crashes, edges, or other events), compression (reduction of storage), smoothing (attenuation of noise), and syn­ thesis (reconstruction after compression or other modification). Such applications include one-dimensional signals (sounds or other time-series), two-dimensional arrays (pictures or maps), and three-dimensional data (spatial diffusion). The ap­ plications demonstrated here do not constitute recipes for real implementations, but aim only at clarifying and strengthening the understanding of the mathematics of wavelets.","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50269680894225,"sku":"CIN0817640614G","price":12.58,"currency_code":"USD","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":51008371523857,"sku":"NIN9780817640613","price":54.99,"currency_code":"USD","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51694575386897,"sku":"CIN0817640614VG","price":10.62,"currency_code":"USD","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52139643437329,"sku":"NLS9780817640613","price":70.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/B00744CU4E.jpg?v=1751264729","url":"https:\/\/www.worldofbooks.com\/products\/wavelets-made-easy-book-yves-nievergelt-9780817640613","provider":"World of Books ","version":"1.0","type":"link"}