Concept

Non-inertial reference frame

Related publications (118)

Characterization of an inertial micro gripper based on adhesion forces

Reymond Clavel, Walter Driesen, Mélanie Dafflon

Adhesive forces become predominant in the micro world comparing to the gravity effect implying the development of new micro manipulation strategies. This paper presents the design and conception of a gripper that use the inertial principle for the release ...

2006

Endoscope-tip interferometer for ultrahigh resolution frequency domain optical coherence tomography in mouse colon

Rainer Leitgeb

Frequency domain optical coherence tomography (FD-OCT) allows interferometer topologies with simplified system construction and handling. Problems of dispersion and polarization matching between the sample and reference arms, as well as beamsplitter spectr ...

2006

Recent Developments in coupling topographical and meteorological effects with the Green's Function Parabolic Equation (GFPE): Theory and experiment

François Aballéa

The paper deals with long range outdoor sound propagation predictions under range dependant complex environment using the parabolic equation approach (PE). New developments allowing to work beyond the classical limits of the PE method are presented: the re ...

2005

Spatio-Temporal Nonrigid Registration for Ultrasound Cardiac Motion Estimation

Michaël Unser, Michael Sühling

We propose a new spatio-temporal elastic registration algorithm for motion reconstruction from a series of images. The specific application is to estimate displacement fields from two-dimensional ultrasound sequences of the heart. The basic idea is to find ...

IEEE2005

Sign of the state-to-state steric asymmetry of rotationally inelastic atom-molecule collisions

Marcel Drabbels

The sign of the theoretically predicted steric asymmetry S in rotational inelastic state resolved molecule–atom collisions is questioned. It is shown that the sign of the T-matrix obtained on a basis of non-oriented rotational states of the molecule depend ...

2004

Three axis active magnetic levitation for inertial sensing systems

Roland Moser, François Barrot, Alexis Boletis

The invention relates to an inertial sensor based on the magnetic levitation of an inertial mass comprising an active magnetic bearing unit arranged in such a way as to levitate the inertial mass and characterized by the fact that it furthermore comprises ...

2004

Point Matching as a Classification Problem for Fast and Robust Object Pose Estimation

Pascal Fua, Vincent Lepetit, Julien Pilet

We propose a novel approach to point matching under large viewpoint and illumination changes that is suitable for accurate object pose estimation at a much lower computational cost than state-of-the-art methods. Most of these methods rely either on using a ...

2004

Real-time augmented face

Daniel Thalmann, Pascal Fua, Vincent Lepetit

This real-time augmented reality demonstration relies on our tracking algorithm described in V. Lepetit et al (2003). This algorithm considers natural feature points, and then does not require engineering of the environment. It merges the information from ...

2003

Canonical Adiabatic Free Energy Sampling (CAFES): A Novel Method for the Exploration of Free Energy Surfaces

Ursula Röthlisberger

We present a novel method, canonical adiabatic free energy sampling (CAFES) that allows for the efficient exploration of the free energy surface of a subsystem (S) embedded in an environment (E) using mol. dynamics simulations. The dynamics of S is decoupl ...

2002

Cardiac Ultrasound Motion Detection by Elastic Registration Exploiting Temporal Coherence

Michaël Unser, Michael Sühling

We propose a new global registration method for estimating the cardiac displacement field in 2D sequences of ultrasound images of the heart. The basic idea is to select a reference frame (e.g., the first image of a cycle) and to map each image in the seque ...

IEEE2002

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