Antoine N. André
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View article: VERNIER: an open-source software pushing marker pose estimation down to the micrometer and nanometer scales
VERNIER: an open-source software pushing marker pose estimation down to the micrometer and nanometer scales Open
Pose estimation is still a challenge at the small scales. Few solutions exist to capture the 6 degrees of freedom of an object with nanometric and microradians resolutions over relatively large ranges. Over the years, we have proposed seve…
View article: Humanoid Robot RHP Friends: Seamless Combination of Autonomous and Teleoperated Tasks in a Nursing Context
Humanoid Robot RHP Friends: Seamless Combination of Autonomous and Teleoperated Tasks in a Nursing Context Open
International audience
View article: On the impact of the camera field-of-view to Direct Visual Servoing robot trajectories when using the Photometric Gaussian Mixtures as dense feature
On the impact of the camera field-of-view to Direct Visual Servoing robot trajectories when using the Photometric Gaussian Mixtures as dense feature Open
International audience
View article: UniphorM: A New Uniform Spherical Image Representation for Robotic Vision
UniphorM: A New Uniform Spherical Image Representation for Robotic Vision Open
International audience
View article: Humanoid Robot RHP Friends: Seamless Combination of Autonomous and Teleoperated Tasks in a Nursing Context
Humanoid Robot RHP Friends: Seamless Combination of Autonomous and Teleoperated Tasks in a Nursing Context Open
This paper describes RHP Friends, a social humanoid robot developed to enable assistive robotic deployments in human-coexisting environments. As a use-case application, we present its potential use in nursing by extending its capabilities …
View article: Dual-Hemispherical Photometric Visual Servoing
Dual-Hemispherical Photometric Visual Servoing Open
International audience
View article: A Study on Learned Feature Maps Toward Direct Visual Servoing
A Study on Learned Feature Maps Toward Direct Visual Servoing Open
Direct Visual Servoing (DVS) is a technique used in robotics and computer vision where visual information, typically obtained from camera pixels brightness, is directly used for controlling the motion of a robot. DVS is known for its abili…
View article: Visual Gyroscope: Combination of Deep Learning Features and Direct Alignment for Panoramic Stabilization
Visual Gyroscope: Combination of Deep Learning Features and Direct Alignment for Panoramic Stabilization Open
In this article we present a visual gyroscope based on equirectangular panoramas. We propose a new pipeline where we take advantage of combining three different methods to obtain a robust and accurate estimation of the attitude of the came…
View article: Automating Robotic Micro-Assembly of Fluidic Chips and Single Fiber Compression Tests based-on XY Θ Visual Measurement with High-Precision Fiducial Markers
Automating Robotic Micro-Assembly of Fluidic Chips and Single Fiber Compression Tests based-on XY Θ Visual Measurement with High-Precision Fiducial Markers Open
International audience
View article: Automating Robotic Micro-Assembly of Fluidic Chips and Single Fiber Compression Tests Based-on Θ Visual Measurement With High-Precision Fiducial Markers<i/>
Automating Robotic Micro-Assembly of Fluidic Chips and Single Fiber Compression Tests Based-on Θ Visual Measurement With High-Precision Fiducial Markers<i/> Open
International audience
View article: Photometric Visual Gyroscope for Full-View Spherical Camera
Photometric Visual Gyroscope for Full-View Spherical Camera Open
International audience
View article: Fast autofocusing using tiny transformer networks for digital holographic microscopy
Fast autofocusing using tiny transformer networks for digital holographic microscopy Open
The numerical wavefront backpropagation principle of digital holography confers unique extended focus capabilities, without mechanical displacements along z-axis. However, the determination of the correct focusing distance is a non-trivial…
View article: Fast Autofocusing using Tiny Transformer Networks for Digital\n Holographic Microscopy
Fast Autofocusing using Tiny Transformer Networks for Digital\n Holographic Microscopy Open
The numerical wavefront backpropagation principle of digital holography\nconfers unique extended focus capabilities, without mechanical displacements\nalong z-axis. However, the determination of the correct focusing distance is a\nnon-triv…
View article: Fast Autofocusing using Tiny Networks for Digital Holographic Microscopy
Fast Autofocusing using Tiny Networks for Digital Holographic Microscopy Open
This dataset contains a set of experimental holograms of a pseudo-periodic pattern ranging on 92 \({\mu}m\) with a step of ~1 \({\mu}m\) between each class of holograms. A total of 40,400 holograms are divided in 100 classes each containin…
View article: Encoded pseudo-periodic patterns for robust visual pose determination at the microscale
Encoded pseudo-periodic patterns for robust visual pose determination at the microscale Open
International audience
View article: Self-autofocusing using deep learning for digital holography and applied to position measurement
Self-autofocusing using deep learning for digital holography and applied to position measurement Open
International audience
View article: Mesure visuelle robuste à grands rapports plage sur résolution de la pose 3D de mires périodiques codées : applications à la microrobotique
Mesure visuelle robuste à grands rapports plage sur résolution de la pose 3D de mires périodiques codées : applications à la microrobotique Open
Pose measurement at the microscale is a major challenge with multiple applications in the microrobotics field where high resolution sensors are expected. At a macroscopic scale, computer vision allows the 3D pose measurement of objects wit…
View article: Robust Phase-Based Decoding for Absolute (X, Y, Θ) Positioning by Vision
Robust Phase-Based Decoding for Absolute (X, Y, Θ) Positioning by Vision Open
International audience
View article: Robust, precise and scalable: A phase-encoded pattern for visual X, Y, Θ positioning
Robust, precise and scalable: A phase-encoded pattern for visual X, Y, Θ positioning Open
International audience
View article: Nanometer Precision With a Planar Parallel Continuum Robot
Nanometer Precision With a Planar Parallel Continuum Robot Open
International audience
View article: Sensing One Nanometer Over Ten Centimeters: A Microencoded Target for Visual In-Plane Position Measurement
Sensing One Nanometer Over Ten Centimeters: A Microencoded Target for Visual In-Plane Position Measurement Open
International audience
View article: Development of rogowski coil sensor for partial discharge detection
Development of rogowski coil sensor for partial discharge detection Open
This paper presents the development of Rogowski coil to detect the partial discharge. Rogowski coil sensor is composed of a ferrite core with a various number of turns which is 5, 10, 20 and 30 turns with a half circle and full circle conf…
View article: Interaction Design to Enhance UX of University Timetable Plotting System on Mobile Version
Interaction Design to Enhance UX of University Timetable Plotting System on Mobile Version Open
Goal of this research is to introduce how the implementation of Interaction Design can solve problem of UI/UX in mobile devices. The method used here is Interaction Design, the study of designing interactive digital products with user-cent…