id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ijassa-291	Xiaogen, Li; Zong-min, Wang; An-ming, Wang; Xiang-bing, Yang	The key Techniques Study of Constructing the Roaming Modelin Virtual Environment	2011	6	.pdf	application/pdf	1857	91	48	The study results can be summarized as follows：⑴the Texture Mapping Technology make the 3D model roaming more smoother;⑵the Construction Technologies of many trees models make the data volume worse;⑶the 3D digitization of Zhengzhou University campus provides a new idea to construct 3D virtual large scene model. The 3D digitization of Zhengzhou University campus provides a new thought to construct 3D virtual large scene model which has bigger data volume in the future.	cache/ijassa-291.pdf	txt/ijassa-291.txt