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@INPROCEEDINGS{TLD09,
  author = {Trapp, Matthias and Lorenz, Haik and D{\"o}llner, J{\"u}rgen},
  title = {Interactive Stereo Rendering For Non-Planar Projections of 3D Virtual
	Environments},
  booktitle = {GRAPP 2009 - 4th International Conference on Computer Graphics Theory
	and Applications},
  year = {2009},
  pages = {199--204},
  month = {February},
  publisher = {INSTICC Press},
  abstract = {Stereo rendering, as an additional visual cue for humans, is an important
	method to increase the immersion into 3D virtual environments. Stereo
	pairs synthesized for the left and right eye are displayed in a way
	that the human visual system interprets as 3D perception. Stereoscopy
	is an emerging field in cinematography and gaming. While generating
	stereo images is well known for standard projections, the implementation
	of stereoscopic viewing for non-planar single-center projections,
	such as cylindrical and spherical projections in real-time, is still
	a challenge. This paper presents the results of adapting existing
	image-based and object-based approaches for generating interactive
	stereoscopic non-planar projections for polygonal scenes on consumer
	graphics hardware. In particular, it introduces a rendering technique
	for generating image-based, non-planar stereo pairs within a single
	rendering pass. Further, this paper presents a comparison between
	these both approaches with respect to selected criteria.},
  issn = {978-989-8111-67-8},
  url = {/publications/Public/2009/TLD09}
}