We propose a method to augment live video based on the tracking of natural features, and the online estimation of the trinocular geometry. Previous without-marker approaches require the computation of camera pose to render virtual objects. The strength of our proposed method is that it doesn't require tracking of camera pose, and exploits the usual advantages of marker-based approaches for a fast implementation. A 3-view AR system is used to demonstrate our approach. It consists of an uncalibrated camera that moves freely inside the scene of interest, and of three reference frames taken at the time of system initialization. As the camera is moving, image features taken from an initial triplet set are tracked throughout the video sequence. A...
We describe initial work on a system for augmenting video sequences with 3-D graphics or animations ...
3D video is the ultimate image medium recording dynamic visual events in the real world as is. Recor...
International audienceThis paper presents a method based on the virtual visual servoing approach to ...
This diploma thesis was done from December 2004 to May 2005 at the Fraunhofer Institute for Graphica...
The paper presents an appearance-based adaptive algorithm for simultaneous tracking and recognition ...
We present a new method for rendering novel images of flexible 3D objects from a small number of exa...
This paper presents an efficient image-based approach to navigate a scene based on only three wide-b...
This paper addresses the problem of tracking the 3D pose of a camera in space, using the images it a...
© 2005 by the Massachusetts Institute of TechnologyDeveloping a seamless merging of real and virtual...
Multi-camera systems such as linear camera arrays are commonly used to capture content for multi-bas...
Abstract. This article describes a method to insert virtual objects into a real video stream based o...
Tracking is a very important research subject in a real-time augmented reality context. The main req...
The proposed approach is motivated by applications which allow user navigation and individual viewpo...
Over the past decade, markerless performance capture, through multiple synchronised cameras, has eme...
International audienceA technique for calibrating a network of perspective cameras based on their gr...
We describe initial work on a system for augmenting video sequences with 3-D graphics or animations ...
3D video is the ultimate image medium recording dynamic visual events in the real world as is. Recor...
International audienceThis paper presents a method based on the virtual visual servoing approach to ...
This diploma thesis was done from December 2004 to May 2005 at the Fraunhofer Institute for Graphica...
The paper presents an appearance-based adaptive algorithm for simultaneous tracking and recognition ...
We present a new method for rendering novel images of flexible 3D objects from a small number of exa...
This paper presents an efficient image-based approach to navigate a scene based on only three wide-b...
This paper addresses the problem of tracking the 3D pose of a camera in space, using the images it a...
© 2005 by the Massachusetts Institute of TechnologyDeveloping a seamless merging of real and virtual...
Multi-camera systems such as linear camera arrays are commonly used to capture content for multi-bas...
Abstract. This article describes a method to insert virtual objects into a real video stream based o...
Tracking is a very important research subject in a real-time augmented reality context. The main req...
The proposed approach is motivated by applications which allow user navigation and individual viewpo...
Over the past decade, markerless performance capture, through multiple synchronised cameras, has eme...
International audienceA technique for calibrating a network of perspective cameras based on their gr...
We describe initial work on a system for augmenting video sequences with 3-D graphics or animations ...
3D video is the ultimate image medium recording dynamic visual events in the real world as is. Recor...
International audienceThis paper presents a method based on the virtual visual servoing approach to ...