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Point rendering of non-manifold surfaces with features

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Point rendering of non-manifold surfaces with features
นักวิจัย : Harbinson, Dirk. , Balsys, Ronald J. , Suffern, Kevin G.
คำค้น : Surfaces. , Not a CQU Research Flagship , 700101 Application packages , 280202 Computer Graphics , Implicit functions. , Computer graphics. , Point rendering -- Non-manifold surface -- Octrees -- Intervals
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2550
อ้างอิง : http://hdl.cqu.edu.au/10018/10705 , http://acquire.cqu.edu.au:8080/vital/access/manager/Repository/cqu:2557 , cqu:2557
ที่มา : Harbinson, D, Balsys, RJ & Suffern, KG 2007, 'Point rendering of non-manifold surfaces with features', Proceedings GRAPHITE 2007 : 5th International Conference on Computer graphics and Interactive Techniques in Australia and Southeast Asia, Perth, Western Australia, December 1-4, 2007, pp. 47-53.
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Proceedings GRAPHITE 2007 : 5th International Conference on Computer graphics and Interactive Techniques in Australia and Southeast Asia, Perth, WA, December 1-4, 2007. New York, NY : ACM, 2007. p. 47-53 332 pages Refereed 9781595939128 , aCQUIRe [electronic resource] : Central Queensland University Institutional Repository.
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

We are concerned with producing high quality images of implicit surfaces, in particular those with non-manifold features. In this work we present a point based technique that improves the rendering of non-manifold implicit surfaces by using point and gradient information to prune plotting nodes resulting from using octree spatial subdivision based on the natural interval extension of the surface’s function. The use of intervals guarantees that no parts of the surfaces are missed in the view volume and the combination of point and gradient sampling preserves this feature while greatly enhacing the quality of point based rendering of implicit surfaces. We also sucessfully render non-manifold features of implicit surfaces such as rays and thin sections. We illustrate the technique with a number of example surfaces.

บรรณานุกรม :
Harbinson, Dirk. , Balsys, Ronald J. , Suffern, Kevin G. . (2550). Point rendering of non-manifold surfaces with features.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Harbinson, Dirk. , Balsys, Ronald J. , Suffern, Kevin G. . 2550. "Point rendering of non-manifold surfaces with features".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Harbinson, Dirk. , Balsys, Ronald J. , Suffern, Kevin G. . "Point rendering of non-manifold surfaces with features."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2550. Print.
Harbinson, Dirk. , Balsys, Ronald J. , Suffern, Kevin G. . Point rendering of non-manifold surfaces with features. กรุงเทพมหานคร : Central Queensland University, Australia; 2550.