International Journal of Robotics Research
Plenoptic modeling: an image-based rendering system
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
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
The Quadtree and Related Hierarchical Data Structures
ACM Computing Surveys (CSUR)
Tangible Photorealistic Virtual Museum
IEEE Computer Graphics and Applications
A system for real-time panorama generation and display in tele-immersive applications
IEEE Transactions on Multimedia
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We introduce Image Spheres – a novel approach for rendering dynamic real-world scenes. As sensors for online geometry reconstruction enhance more and more, it is desirable to render their output while up-to-date color information is applied. Images received from cameras mounted on moving pan-tilt units are uploaded to the graphic memory almost immediately after they are received. With very low preprocessing they are used to color the perpetually updated geometry immediately. To control graphic memory usage, our method includes a fast image replacement algorithm which regards redundancy when deciding which image to delete. We demonstrate our results on high polygonal laser scan models combined with geometry data received by a Photonic Mixer Device range sensor.