Search Results for author:
Found 7 papers, 4 papers with code
Privacy-Enhancing Optical Embeddings for Lensless Classification
In this work, we enhance the privacy provided by lensless imaging by (1) downsampling at the sensor and (2) using a programmable mask with variable patterns as our optical encoder.
LenslessPiCam: A Hardware and Software Platform for Lensless Computational Imaging with a Raspberry Pi
Lensless imaging seeks to replace/remove the lens in a conventional imaging system.
Learning rich optical embeddings for privacy-preserving lensless image classification
In this work, we exploit this unique multiplexing property: casting the optics as an encoder that produces learned embeddings directly at the camera sensor.
Une version polyatomique de l'algorithme Frank-Wolfe pour résoudre le problème LASSO en grandes dimensions
Nous d\'emontrons sa sup\'eriorit\'e par rapport aux m\'ethodes proximales dans des situations en grande dimension avec des mesures de Fourier, lors de la r\'esolution de probl\`emes simul\'es inspir\'es de la radio-interf\'erom\'etrie.
A Fast and Scalable Polyatomic Frank-Wolfe Algorithm for the LASSO
We propose a fast and scalable Polyatomic Frank-Wolfe (P-FW) algorithm for the resolution of high-dimensional LASSO regression problems.
CPGD: Cadzow Plug-and-Play Gradient Descent for Generalised FRI
Since the proximal step does not admit a simple closed-form expression, we propose an inexact PGD method, coined as Cadzow plug-and-play gradient descent (CPGD).
Optimization and Control
DeepWave: A Recurrent Neural-Network for Real-Time Acoustic Imaging
We propose a recurrent neural-network for real-time reconstruction of acoustic camera spherical maps.
