Convex object based volume visualization: a formal proof and example
In this paper, we provide formal definitions for object space, space subdivision and ray tracing. We also introduce concept models such as ordered space subdivisions and ordered visualization. From these works, we can evaluate the correctness and performance of our space subdivision scheme for volum...
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| Veröffentlicht in: | Computers & graphics 2001-10, Vol.25 (5), p.857-873 |
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| container_end_page | 873 |
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| container_title | Computers & graphics |
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| creator | Qingsong, Zou Keong, Kwoh Chee Sing, Ng Wan |
| description | In this paper, we provide formal definitions for object space, space subdivision and ray tracing. We also introduce concept models such as ordered space subdivisions and ordered visualization. From these works, we can evaluate the correctness and performance of our space subdivision scheme for volume visualization. With these definitions, we also analyze some established space subdivision approaches such as uniform space subdivision and octree based space subdivision.
In this paper, we suggest a new subdivision strategy, the convex object based subdivision scheme, which can be more efficient in generating the convex objects for ordered visualization. |
| doi_str_mv | 10.1016/S0097-8493(01)00127-3 |
| format | Article |
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| ispartof | Computers & graphics, 2001-10, Vol.25 (5), p.857-873 |
| issn | 0097-8493 1873-7684 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Ordered space subdivision Ordered visualization Ray tracing Space subdivision Volume visualization |
| title | Convex object based volume visualization: a formal proof and example |
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