کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10336589 | 692095 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
VolumeEVM: A new approach for surface/volume integration
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
گرافیک کامپیوتری و طراحی به کمک کامپیوتر
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Volume visualization is a very active research area in the field of scientific visualization. The main techniques of volume visualization are surface rendering and direct volume rendering. In recent works, the extreme vertices model (EVM) has been used as an intermediate model to visualize and manipulate volume data using a surface rendering approach. However, the ability to integrate the advantages of surface rendering approaches with the superiority in visual exploration of volume rendering would allow one to obtain a very complete framework for visualization and manipulation of volume data. In this paper, the VolumeEVM is presented as an enhanced EVM-based model. It incorporates the volumetric information required to achieve a nearly direct volume visualization technique. Thus, a new surface/volume integrated model is defined based on the EVM encoding. Also, an algorithm following the splatting technique and using the VolumeEVM has been devised.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Graphics - Volume 29, Issue 2, April 2005, Pages 217-224
Journal: Computers & Graphics - Volume 29, Issue 2, April 2005, Pages 217-224
نویسندگان
J. RodrÃguez, D. Ayala, S. Grau,