Plenoptic modeling: an image-based rendering system
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Correction of geometric perceptual distortions in pictures
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
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
Squaring the Circles in Panoramas
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
Image deformation using moving least squares
ACM SIGGRAPH 2006 Papers
Capturing and viewing gigapixel images
ACM SIGGRAPH 2007 papers
Optimized scale-and-stretch for image resizing
ACM SIGGRAPH Asia 2008 papers
Scalable motion-aware panoramic videos
SIGGRAPH Asia 2011 Sketches
Local optimization of distortions in wide-angle images using moving least-squares
Proceedings of the 27th Spring Conference on Computer Graphics
Rectangling panoramic images via warping
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
CAD/Graphics 2013: Efficient view manipulation for cuboid-structured images
Computers and Graphics
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Displaying panoramic and wide angle views on a flat 2D display surface is necessarily prone to distortions. Perspective projections are limited to fairly narrow view angles. Cylindrical and spherical projections can show full 360° panoramas, but at the cost of curving straight lines, interfering with the perception of salient shapes in the scene. In this paper, we introduce locally-adapted projections. Such projections are defined by a continuous projection surface consisting of both near-planar and curved parts. A simple and intuitive user interface allows the specification of regions of interest to be mapped to the near-planar parts, thereby reducing bending artifacts. We demonstrate the effectiveness of our approach on a variety of panoramic and wide angle images, including both indoor and outdoor scenes.