Patent
This is my patent approved in China when I was research assistant in the National Key Lab. of Virtual Reality Technology in Beihang University.
Professor Qi Yue, Shen Xukun and Zhao Qinping are my tutors.
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Title: Remote rendering based three-dimensional model network distribution method |
| Application Number |
200610011253 |
Application Date |
2006.01.23 |
| Publication Number |
1805354 |
Publication Date |
2006.07.19 |
| Priority Information |
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International
Classification |
H04L12/00;H04L12/16;G06T15/00 |
| Applicant(s) Name |
Beijing University of Aeronautics & Astronautics |
| Address |
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| Inventor(s) Name |
Qi Yue;Shen Xukun;Zhao Qinping;Jin Ping |
| Patent Agency Code |
11251 |
Patent Agent |
liu xiujuan cheng jinyu |
| Abstract |
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| The invention relates to a publish method for three-dimensional model network based on remote romance. The invention comprises: storing high accurate model in the romance server; the three-dimensional browser of client terminal only provides large simple coarse model; user can zoom, move, and rotate said model at the client model to select best sight point; when user stops the operation, the client terminal sends a romance request to the server while said request contains the information as present sight point, direction and illumination condition; the server according to the request of client terminal processes the romance and returns the photo of high accurate model. Since the sensitive high accurate model is stored in the client terminal, the invention has safety advantage; since the client terminal and the server exchange the photo whose average size is 30KB only when the user stops the operation, the invention has lower demand for network; and the client terminal only romance simple model without needing high graphic property. |
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