Concept

Camera matrix

Publications associées (19)

Rate-distortion analysis of multiview coding in a DIBR framework

Depth image based rendering techniques for multiview applications have been recently introduced for efficient view generation at arbitrary camera positions. Encoding rate control has thus to consider both texture and depth data. Due to different structures ...

2013

Field of view extension using satellite pinhole cameras

Hans Peter Herzig, Toralf Scharf

An approach to extend the field of view of a miniaturised imaging system is introduced. This innovative approach uses multiple optical systems working in parallel and image post-processing. As an example, a module consisting of a central single micro-lens ...

2010

Monocular 3-D Tracking of the Golf Swing

Pascal Fua, Raquel Urtasun

We propose an approach to incorporating dynamic models into the human body tracking process that yields full 3--D reconstructions from monocular sequences. We formulate the tracking problem is terms of minimizing a differentiable criterion whose differenti ...

2004

Stable Real-Time Interaction Between Virtual Humans and Real Scenes

Daniel Thalmann, Pascal Fua, Vincent Lepetit, Michal Ponder

We present an augmented reality system that relies on purely passive techniques to solve the real-time registration problem. It can run on a portable PC and does not require engineering of the environment, for example by adding markers. To achieve this res ...

IEEE Comput. Soc2003

A novel non-diffractive reconstruction method for digital holographic microscopy

Michaël Unser, Christian Depeursinge, Etienne Cuche, Thierry Blu, Pierre Marquet

We present a new method for reconstructing digitally recorded off-axis Fresnel holograms. Currently-used reconstruction methods are based on the simulation and propagation of a reference wave that is diffracted by the hologram. This procedure introduces ...

IEEE2002

A Novel Non-Diffractive Reconstruction Method for Digital Holographic Microscopy

Michaël Unser, Christian Depeursinge, Etienne Cuche, Thierry Blu, Pierre Marquet

IEEE2002

Analytical identification of the calibration matrices using the two plane model [3D scene analysis]

Pearl Pu Faltings

A new method of camera calibration is proposed for active visual sensing for use in 3D analysis. The method, based on a variation of the two plane camera model, permits the calibration of a mobile camera as a function of the position and orientation of the ...

1986

ANALYTICAL IDENTIFICATION OF THE CALIBRATION MATRICES USING THE TWO PLANE MODEL

Pearl Pu Faltings

A new method of camera calibration is proposed for active visual sensing for use in 3D scene analysis. The method, based on a variation of the two plane camera model, permits the calibration of a mobile camera as a function of the position and orientation ...

SPIE, Bellingham, WA, USA1986

A new development in camera calibration: calibrating a pair of mobile cameras

Pearl Pu Faltings

A new method of calibration is proposed for active visual sensing for use in 3D analysis. The method, based on an adaptation of the two-camera plane model, permits the calibration of a mobile camera as a function of the position and orientation of the came ...

IEEE Comput. Soc. Press1984

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