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005 20240730164052.0
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020 _a9783031795169
_9978-3-031-79516-9
024 7 _a10.1007/978-3-031-79516-9
_2doi
050 4 _aQA1-939
072 7 _aPB
_2bicssc
072 7 _aMAT000000
_2bisacsh
072 7 _aPB
_2thema
082 0 4 _a510
_223
100 1 _aMann, Stephen.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_981923
245 1 0 _aBlossoming Development of Splines
_h[electronic resource] /
_cby Stephen Mann.
250 _a1st ed. 2006.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2006.
300 _aIX, 97 p.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSynthesis Lectures on Computer Graphics and Animation,
_x1933-9003
505 0 _aIntroduction and Background -- Polynomial Curves -- B-Splines -- Surfaces.
520 _aIn this lecture, we study Bézier and B-spline curves and surfaces, mathematical representations for free-form curves and surfaces that are common in CAD systems and are used to design aircraft and automobiles, as well as in modeling packages used by the computer animation industry. Bézier/B-splines represent polynomials and piecewise polynomials in a geometric manner using sets of control points that define the shape of the surface. The primary analysis tool used in this lecture is blossoming, which gives an elegant labeling of the control points that allows us to analyze their properties geometrically. Blossoming is used to explore both Bézier and B-spline curves, and in particular to investigate continuity properties, change of basis algorithms, forward differencing, B-spline knot multiplicity, and knot insertion algorithms. We also look at triangle diagrams (which are closely related to blossoming), direct manipulation of B-spline curves, NURBS curves, and triangular and tensor product surfaces.
650 0 _aMathematics.
_911584
650 0 _aImage processing
_xDigital techniques.
_94145
650 0 _aComputer vision.
_981924
650 1 4 _aMathematics.
_911584
650 2 4 _aComputer Imaging, Vision, Pattern Recognition and Graphics.
_931569
710 2 _aSpringerLink (Online service)
_981925
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783031795152
776 0 8 _iPrinted edition:
_z9783031795176
830 0 _aSynthesis Lectures on Computer Graphics and Animation,
_x1933-9003
_981926
856 4 0 _uhttps://doi.org/10.1007/978-3-031-79516-9
912 _aZDB-2-SXSC
942 _cEBK
999 _c85269
_d85269