第1个回答 2012-02-02
Method: the optimized algorithm for mesh simplification coordinate point principles is as close as possible to the original grid, usually a subset selection method and the optimization method of selection. Results: in as far as possible to ensure that the accuracy of the image under the premise of optimization of mesh model simplification algorithm can improve the operation speed, simple grid algorithm because of serious distortion and the lack of practical value. Conclusion: Based on volume rendering mesh simplification algorithm to reconstruct the 3D model is relatively complete, because of the simplicity of the method in multi row spiral CT three-dimensional reconstruction of medical images and has better application.
希望对你有帮助,望采纳,谢谢。
第2个回答 2012-02-02
Method: the optimized algorithm for mesh simplification coordinate point principles is as close as possible to the original grid, usually a subset selection method and the optimization method of selection. Results: in as far as possible to ensure that the accuracy of the image under the premise of optimization of mesh model simplification algorithm can improve the operation speed, simple grid algorithm because of serious distortion and the lack of practical value. Conclusion: Based on volume rendering mesh simplification algorithm to reconstruct the 3D model is relatively complete, because of the simplicity of the method in multi row spiral CT three-dimensional reconstruction of medical images and has better application.本回答被提问者采纳
第3个回答 2012-02-02
Optimization algorithm for mesh simplification coordinate point principles is as close as possible to the original grid, usually a subset selection method and the optimization method of selection. Results ) in as far as possible to ensure that the accuracy of the image under the premise of optimization of mesh model simplification algorithm can improve the operation speed, simple grid algorithm because of serious distortion and the lack of practical value. Conclusion ) based on volume rendering mesh simplification algorithm to reconstruct the 3D model is relatively complete, because of the simplicity of the method in multi row spiral CT three-dimensional reconstruction of medical images and has better application.
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第4个回答 2012-02-02
用google翻译,就好了