Searching for authors named "Kostas Daniilidis" – sorted by Relevance.
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Attentive visual motion processing: computations in the log-polar plane
- Attentive vision is characterized by selective sensing in space and time as well as selective processing with respect to a speci c task. Selection in space involves the splitting of the visual eld in a high resolution area- the fovea- and a space-variant resolution area-the periphery. Both in neurob
- Cited by 4 (2 self) – Add To MetaCart
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Linear Solutions for Visual Augmented Reality Registration £
- Correct registration of virtual objects into real scenes requires robust estimation of camera pose. Since most augmented reality applications also require real-time performance in potentially restricted environments with no a priori motion model, we seek pose estimation algorithms which are fast, pe
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Omnidirectional Video
- Omnidirectional video enables direct surround immersive viewing of a scene by warping the original image into the correct perspective given a viewing direction. However, novel views from viewpoints off the camera path can only be obtained if we solve the 3D motion and calibration problem. In this
- Cited by 2 (0 self) – Add To MetaCart
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Real Time Trinocular Stereo For Tele-Immersion
- Tele-immersion is a technology that augments your space with real-time 3D projections of remote spaces thus facilitating the interaction of people from different places in virtually the same environment. Tele-immersion combines 3D scene recovery from computer vision, and rendering and interaction fr
- Cited by 10 (0 self) – Add To MetaCart
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Optical Flow Computation in the Log-Polar Plane
- : Vision systems with spatially homogeneous resolution are not able to provide a real time response in a dynamically changing environment. A reactive behavior necessitates selective sensing in space. Such a selection can be accomplished by the combination of a space-variant resolution scheme and a
- Cited by 3 (0 self) – Add To MetaCart
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Trinocular Stereo for Non-Parallel Configurations
- The constraint of a third camera in stereo vision is a useful tool for reducing ambiguity in matching. Most of the systems using trinocular stereo to date however, have used configurations where the image planes of all three cameras are coplanar, or can be rectified to be so. In this paper we explor
- Cited by 6 (3 self) – Add To MetaCart
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Constrained Self-Calibration
- This paper focuses on the estimation of the intrinsic camera parameters and the trajectory of the camera from an image sequence. Intrinsic camera calibration and pose estimation are the prerequisites for many applications involving navigation tasks, scene reconstruction, and merging of virtual and r
- Cited by 2 (0 self) – Add To MetaCart
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Properties of the Catadioptric Fundamental Matrix
- The geometry of two uncalibrated views obtained with a parabolic catadioptric device is the subject of this paper. We introduce the notion of circle space, a natural representation of line images, and the set of incidence preserving transformations on this circle space which happens to equal the
- Cited by 5 (2 self) – Add To MetaCart
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View-Independent Scene Acquisition for Tele-Presence
- Tele-immersion is a new medium that enables a user to share a virtual space with remote participants. The user is immersed in a rendered 3D-world that is transmitted from a remote site. To acquire this 3D description we apply biand trinocular stereo techniques. The challenge is to compute dense ster
- Cited by 19 (5 self) – Add To MetaCart
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Predicting Disparity Windows for Real-time Stereo
- . New applications in fields such as augmented or virtualized reality have created a demand for dense, accurate real-time stereo reconstruction. Our goal is to reconstruct a user and her office environment for networked tele-immersion, which requires accurate depth values in a relatively large w
- Cited by 6 (2 self) – Add To MetaCart

