Dynamic Registration Correction in Video-Based Augmented Reality Systems
IEEE Computer Graphics and Applications
Oriented Projective Geometry for Computer Vision
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume I - Volume I
Minimal Conditions on Intrinsic Parameters for Euclidean Reconstruction
ACCV '98 Proceedings of the Third Asian Conference on Computer Vision-Volume II
Novel view synthesis in tensor space
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Affine Object Representations for Calibration-Free Augmented Reality
VRAIS '96 Proceedings of the 1996 Virtual Reality Annual International Symposium (VRAIS 96)
Trilinearity of three perspective views and its associated tensor
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Mixing Synthesis and Video Images of Outdoor Environments: Application to the Bridges of Paris
ICPR '96 Proceedings of the 1996 International Conference on Pattern Recognition (ICPR '96) Volume I - Volume 7270
Toward Image-Based Scene Represenatation Using View Morphing
ICPR '96 Proceedings of the 1996 International Conference on Pattern Recognition (ICPR '96) Volume I - Volume 7270
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Integrating virtual objects into real images for augmented reality
VRST '98 Proceedings of the ACM symposium on Virtual reality software and technology
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In this paper, video streams are augmented by novel views of an object generated by an image-based rendering method. Reference views of the object and video images are captured by general uncalibrated perspective cameras. Our algorithm can be divided into three parts: 1) recovering structure informatonfor reference views and video images, 2) interactive embedding of the model object into video images and 3) rendering views of the object according to the motion of the video camera. Multiple model views are used to render views as the video camera changes its viewpoint. Generated views of the model are overlayed on the corresponding video images. Experimental results for real video and model images are given. Finally, a discussion on the limitations of the proposed method and subjects for future research are provided.