Multiperspective panoramas for cel animation
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Multiple-center-of-projection images
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Summed-area tables for texture mapping
SIGGRAPH '84 Proceedings of the 11th annual conference on Computer graphics and interactive techniques
IEEE MultiMedia
IEEE Computer Graphics and Applications
Mosaicing with Parallax using Time Warping
CVPRW '04 Proceedings of the 2004 Conference on Computer Vision and Pattern Recognition Workshop (CVPRW'04) Volume 11 - Volume 11
Interactive Design of Multi-Perspective Images for Visualizing Urban Landscapes
VIS '04 Proceedings of the conference on Visualization '04
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1 - Volume 01
Mosaicing new views: the Crossed-Slits projection
IEEE Transactions on Pattern Analysis and Machine Intelligence
A framework for multiperspective rendering
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
Minimal Aspect Distortion (MAD) Mosaicing of Long Scenes
International Journal of Computer Vision
Multiperspective modeling, rendering, and imaging
ACM SIGGRAPH ASIA 2008 courses
ACM SIGGRAPH Asia 2009 papers
Street slide: browsing street level imagery
ACM SIGGRAPH 2010 papers
Linear clutter removal from urban panoramas
ISVC'11 Proceedings of the 7th international conference on Advances in visual computing - Volume Part II
E-IMPACT: exaggerated illustrations using multi-perspective animation control tree structure
Proceedings of the 8th International Conference on Advances in Computer Entertainment Technology
ARTcams: attributed rational tensor cameras
Computational Aesthetics'09 Proceedings of the Fifth Eurographics conference on Computational Aesthetics in Graphics, Visualization and Imaging
Perception of visual artifacts in image-based rendering of façades
EGSR'11 Proceedings of the Twenty-second Eurographics conference on Rendering
Computer Assisted Relief Generation—A Survey
Computer Graphics Forum
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Multiperspective images generated from a collection of photographs or a videostream can be used to effectively summarize long, roughly planar scenes such as city streets. The final image will span a larger field of view than any single input image. However, common projections used to make these images, including cross-slits and pushbroom projections, may suffer from depth-related distortions in non-planar scenes. In this paper, we use an aspect-ratio distortion metric to compare these images to standard perspective projections. By minimizing this error metric we can automatically define the picture surface and viewpoints of a multiperspective image that reduces distortion artifacts. This optimization requires only a coarse estimate of scene geometry which can be provided as a depth map or a 2D spatial importance map defining interesting parts of the scene. These maps can be automatically constructed in most cases, allowing rapid generation of images of very long scenes.