A Progressive Transmission Scheme for Vector Maps in Low-Bandwidth Environments Based on Device Rendering Export

@incollection{citeulike:3844671, abstract = {The Internet has created an interesting environment for geospatial data sharing, so that users may transfer, visualize, manipulate and interact the data sets. This environment not only provides new opportunities to geospatial data usage, but also introduces new problems that should be addressed in order to provide an efficient and effective use of these datasets. One of such problems is related to the use of these spatial datasets in a low-bandwidth environment, such as those involving mobile computing. This paper presents a progressive transmission method for vector maps on the Web. The proposed method anticipates the map rasterization process to be performed at the server side, so that the amount of information transmitted may be reduced. We combine scale-dependent transmission techniques with simplification and progressive ones, in order to maximize the overall performance of a Web GIS environment.}, author = {Costa, David and de Paiva, Anselmo and Teixeira, Mario and de Souza and da Silva, Elvis}, citeulike-article-id = {3844671}, citeulike-linkout-0 = {http://dx.doi.org/10.1007/11908883_18}, citeulike-linkout-1 = {http://www.springerlink.com/content/n8n54846384645x3}, doi = {10.1007/11908883_18}, journal = {Advances in Conceptual Modeling - Theory and Practice}, keywords = {compression, data-transfert, internet}, pages = {150--159}, posted-at = {2009-01-03 14:55:03}, priority = {2}, title = {A Progressive Transmission Scheme for Vector Maps in Low-Bandwidth Environments Based on Device Rendering}, url = {http://dx.doi.org/10.1007/11908883_18}, year = {2006} }

TY - CHAP ID - citeulike:3844671 L3 - citeulike-article-id:3844671 N2 - The Internet has created an interesting environment for geospatial data sharing, so that users may transfer, visualize, manipulate and interact the data sets. This environment not only provides new opportunities to geospatial data usage, but also introduces new problems that should be addressed in order to provide an efficient and effective use of these datasets. One of such problems is related to the use of these spatial datasets in a low-bandwidth environment, such as those involving mobile computing. This paper presents a progressive transmission method for vector maps on the Web. The proposed method anticipates the map rasterization process to be performed at the server side, so that the amount of information transmitted may be reduced. We combine scale-dependent transmission techniques with simplification and progressive ones, in order to maximize the overall performance of a Web GIS environment. JF - Advances in Conceptual Modeling - Theory and Practice EP - 159 TI - A Progressive Transmission Scheme for Vector Maps in Low-Bandwidth Environments Based on Device Rendering SP - 150 KW - compression KW - data-transfert KW - internet AU - Costa, David AU - de Paiva, Anselmo AU - Teixeira, Mario AU - de Souza AU - da Silva, Elvis PY - 2006/// UR - http://dx.doi.org/10.1007/11908883_18 ER -