| Presentation | 1998/11/19 Cell Projection Volume Rendering Takanori NAGAE, Hiroshi NAGAHASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a new volume rendering technique called cell projection, which is a hybrid approach using both forward and backward projections. It renders high quality images as well as raycasting. Non-empty cells are forward projected onto the projection plane, from each pixel within the projected region of the cell, a ray is back-projected to the cell, and the intersections are inserted and sorted in depth order in the intersection list map. Using this intersection map, instead of using traditional raycasting, we can accelerate rendering translucent layered structures presented in a huge volume dataset. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | intersection list map / cell projection / volume rendering / recoloring acceleration / 3DDDA |
| Paper # | IE98-79 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1998/11/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Cell Projection Volume Rendering |
| Sub Title (in English) | |
| Keyword(1) | intersection list map |
| Keyword(2) | cell projection |
| Keyword(3) | volume rendering |
| Keyword(4) | recoloring acceleration |
| Keyword(5) | 3DDDA |
| 1st Author's Name | Takanori NAGAE |
| 1st Author's Affiliation | Department of Music Media, Shobi Junior College.() |
| 2nd Author's Name | Hiroshi NAGAHASHI |
| 2nd Author's Affiliation | Imaging Science and Engineering Laboratory, Faculty of Engineering, Tokyo Institute of Technology. |
| Date | 1998/11/19 |
| Paper # | IE98-79 |
| Volume (vol) | vol.98 |
| Number (no) | 421 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |