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Technical Program
Paper Detail
| Paper: | MA-P4.7 |
| Session: | Image Registration/Alignment and Mosaicking |
| Time: | Monday, October 9, 09:40 - 12:20 |
| Presentation: |
Poster
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| Title: |
WINDOWED IMAGE REGISTRATION FOR ROBUST MOSAICING OF SCENES WITH LARGE BACKGROUND OCCLUSIONS |
| Authors: |
Andreas Krutz; Technische Universität Berlin | | | | | Michael Frater; Australian Defence Force Academy | | | | | Matthias Kunter; Technische Universität Berlin | | | | | Thomas Sikora; Technische Universität Berlin | | |
| Abstract: |
We propose an enhanced window-based approach to local image registration for robust video mosaicing in scenes with arbitrarily moving foreground objects. Unlike other approaches, we estimate accurately the image transformation without any pre-segmentation even if large background regions are occluded. We apply a windowed hierarchical frame-to-frame registration based on image pyramid decomposition. Experimental results show the excellent performance of the method compared to recently published methods. The image registration is sufficiently accurate to allow open-loop parameter accumulation for long-term motion estimation. |
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