Concept
Lens (vertebrate anatomy)
Related publications (77)
Laser-based manufacturing of freeform glass micro-optics through topological transformation
Glass has been the material of choice for making optical elements, in large part due to its intrinsic properties: a temperature-dependent viscosity, which enables shaping the material into a broad variety of functional and artistic glassware. Silica glass ...
EPFL2024LenslessPiCam: A Hardware and Software Platform for Lensless Computational Imaging with a Raspberry Pi
Martin Vetterli, Eric Bezzam, Sepand Kashani, Matthieu Martin Jean-André Simeoni
Lensless imaging seeks to replace/remove the lens in a conventional imaging system. The earliest cameras were in fact lensless, relying on long exposure times to form images on the other end of a small aperture in a darkened room/container (camera obscura) ...
2022Whose knowledge, whose values? An empirical analysis of power in transdisciplinary sustainability research
Claudia Rebeca Binder Signer, Livia Bianca Fritz
The participation of practitioners in transdisciplinary sustainability research has been heralded as a promising tool for producing ‘robust’ knowledge and engendering societal transformations. Although transdisciplinary approaches have been advanced as an ...
2020Ophthalmic system and method for clinical device using transcleral illumination with multiple points source
Christophe Moser, Timothé Laforest, Mathieu Künzi
An ophthalmic illumination and imaging system with transscleral / transpalpebral illumination of the eye fundus comprises a light-delivering device with a plurality of emitting areas; each of the emitting areas being configured to be independently controll ...
2020Camera Calibration Models and Methods for Corridor Mapping with UAVs
Jan Skaloud, Davide Antonio Cucci, Emmanuel Pierre Quentin Clédat
Camera calibration refers to the modeling of the relationship between the coordinates of object points and their projections on the image plane. This is usually done by parametric models that describe the physical properties of the lens systems and camera ...
2020A Deep Learning Approach for Robust Head Pose Independent Eye Movements Recognition from Videos
Jean-Marc Odobez, Rémy Alain Siegfried, Yu Yu
Recognizing eye movements is important for gaze behavior understanding like in human communication analysis (human-human or robot interactions) or for diagnosis (medical, reading impairments). In this paper, we address this task using remote RGB-D sensors ...
ACM2019