@inproceedings{ Ren:2002:OSE, author = "Liu Ren and Hanspeter Pfister and Matthias Zwicker", title = "Object Space {EWA} Surface Splatting: A Hardware Accelerated Approach to High Quality Point Rendering", booktitle = "Computer Graphics Forum (Eurographics 2002)", volume = "21", number = "3", year = "2002", month = sep, location = "Saarbr\:ucken, Germany", pages = "461--470", }