WeCam: Automatic Camera Tracking System
Abstract-We have developed a camera tracking system which can automatically recover camera motion and 3D scene structure from videos and film sequences, providing the ease of automatic tracking. It can track all kinds of the camera motion efficiently and stably, which can be rotational or freely moving. Especially, the variable focal length can be handled by the system in a robust way.
Publication:
Robust Metric Reconstruction from Challenging Video Sequences
Guofeng Zhang, Xueying Qin, Wei Hua, Tien-Tsin Wong, Pheng-Ann Heng and Hujun Bao
IEEE
Conference on Computer Vision and Pattern Recognition (CVPR),
2007.
Movie
System Demo
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Application for Augmented Video
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The executable program is availabel now. http://www.zjucvg.net/wecam/wecam.html