{"product_id":"9783319784816","title":"SpringerBriefs in Mathematics","description":"\u003ch1\u003eSpringerBriefs in Mathematics\u003c\/h1\u003e \u003ch2\u003ePrandi, Dario; Gauthier, Jean-Paul\u003c\/h2\u003e \u003cp\u003eThis book proposes a semi-discrete version of the theory of Petitot and Citti-Sarti, leading to a left-invariant structure over the group \u003ci\u003eSE(2,N)\u003c\/i\u003e, restricted to a finite number of rotations. This apparently very simple group is in fact quite atypical: it is maximally almost periodic, which leads to much simpler harmonic analysis compared to \u003ci\u003eSE(2)\u003c\/i\u003e. Based upon this semi-discrete model, the authors improve on previous image-reconstruction algorithms and develop a pattern-recognition theory that also leads to very efficient algorithms in practice.\u003c\/p\u003e \u003ch3\u003eDetails\u003c\/h3\u003e \u003cp\u003ePublished by: Springer\u003c\/p\u003e \u003cp\u003ePublication Date: 2018-06-20\u003c\/p\u003e \u003cp\u003eFormat: Paperback\u003c\/p\u003e \u003cp\u003eISBN-13: 9783319784816\u003c\/p\u003e \u003cp\u003eDOI: 10.1007\/978-3-319-78482-3\u003c\/p\u003e \u003cp\u003eDimensions: 235cm x155cm\u003c\/p\u003e \u003cp\u003ePages: 113\u003c\/p\u003e ","brand":"Springer International Publishing","offers":[{"title":"Default Title","offer_id":45548623593612,"sku":"9783319784816","price":49.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9783319784816.jpg?v=1775785869","url":"https:\/\/lateknightbooks.com\/products\/9783319784816","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}