Search Results for author: Melani Sanchez-Garcia

Found 5 papers, 0 papers with code

Efficient visual object representation using a biologically plausible spike-latency code and winner-take-all inhibition

no code implementations20 May 2022 Melani Sanchez-Garcia, Tushar Chauhan, Benoit R. Cottereau, Michael Beyeler

Deep neural networks have surpassed human performance in key visual challenges such as object recognition, but require a large amount of energy, computation, and memory.

Object Object Recognition

Assessing visual acuity in visual prostheses through a virtual-reality system

no code implementations20 May 2022 Melani Sanchez-Garcia, Roberto Morollon-Ruiz, Ruben Martinez-Cantin, Jose J. Guerrero, Eduardo Fernandez-Jover

The development of new artificial vision simulation systems can be useful to guide the development of new visual devices and the optimization of field of view and resolution to provide a helpful and valuable visual aid to profoundly or totally blind patients.

Augmented reality navigation system for visual prosthesis

no code implementations30 Sep 2021 Melani Sanchez-Garcia, Alejandro Perez-Yus, Ruben Martinez-Cantin, Jose J. Guerrero

In this work, we propose an augmented reality navigation system for visual prosthesis that incorporates a software of reactive navigation and path planning which guides the subject through convenient, obstacle-free route.

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Structural and object detection for phosphene images

no code implementations25 Sep 2018 Melani Sanchez-Garcia, Ruben Martinez-Cantin, Jose J. Guerrero

Most research in simulated prosthetic vision is performed based on static images, while very few researchers have addressed the problem of scene recognition through video sequences.

Object object-detection +2

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