DESIGN AND APPLICATIONS OF RAPID IMAGE TILE PRODUCING SOFTWARE BASED ON MOSAIC DATASET

Zha, Z.; Huang, W.; Wang, C.; Tang, D.; Zhu, L.

Map tile technology is widely used in web geographic information services. How to efficiently produce map tiles is key technology for rapid service of images on web. In this paper, a rapid producing software for image tile data based on mosaic dataset is designed, meanwhile, the flow of tile producing is given. Key technologies such as cluster processing, map representation, tile checking, tile conversion and compression in memory are discussed. Accomplished by software development and tested by actual image data, the results show that this software has a high degree of automation, would be able to effectively reducing the number of IO and improve the tile producing efficiency. Moreover, the manual operations would be reduced significantly.

Zitieren

Zitierform:

Zha, Z. / Huang, W. / Wang, C. / et al: DESIGN AND APPLICATIONS OF RAPID IMAGE TILE PRODUCING SOFTWARE BASED ON MOSAIC DATASET. 2018. Copernicus Publications.

Zugriffsstatistik

Gesamt:
Volltextzugriffe:
Metadatenansicht:
12 Monate:
Volltextzugriffe:
Metadatenansicht:

Grafik öffnen

Rechte

Rechteinhaber: Z. Zha et al.

Nutzung und Vervielfältigung:

Export