[1]Zhao Shuangyan,Jia Jinyuan,Zhou Wen.The Research of  Web3D Household Repository  Lightweight  Technology[J].Journal of Zhengzhou University (Engineering Science),2019,40(01):12-17.[doi:10.13705/j.issn.1671-6833.2019.01.005]
                                
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                                    Journal of Zhengzhou University (Engineering Science)[ISSN
                                    1671-6833/CN
                                    41-1339/T] Volume:
                                    40
                                    Number of periods:
                                    2019 01
                                    Page number:
                                    12-17
                                    Column:
                                    
                                    Public date:
                                    2019-01-10
                                
                                
                                    - Title:
 
                                    - 
                                        The Research of  Web3D Household Repository  Lightweight  Technology
 
                                
                                
                                
                                    - Author(s):
 
                                    - 
                                        Zhao Shuangyan; Jia Jinyuan; Zhou Wen
 
                                    - 
                                        School of Software, Tongji University
 
                                    - 
                                
 
                                
                                    - Keywords:
 
                                    - 
                                        	Web3D' target='_blank'>">	Web3D; Web VR Home; Lightweight home modeling; Incremental transfer; Lightweight Web3D rendering
 
                                
                                
                                    - CLC:
 
                                    - 
                                        -
 
                                
                                
                                    - DOI:
 
                                    - 
                                        10.13705/j.issn.1671-6833.2019.01.005
 
                                
                                
                                
                                    - Abstract:
 
                                    - 
                                        With the development of Web3D technology,  Web service demand for 3D household models on line application surged. Taking advantage of lightweight technology  and so on , the processing, transmission, rebuilding, and real-time rendering problems were solved for large scale WebVR household models. Based on WebVR, this paper put forward the online visual service of W eb3D lightweight household models repository was introduced. The detailed process of the lightweight household models , and some related key technologies, including lightweight progressive meshes processing, fine-grained preprocessing, viewpoint based transforming and so on were also introduced. The results showed that lightweight technology could process the household models rapidly.