Deep 3D World Models for Multi-Image Super-Resolution Beyond Optical Flow

no code implementations • 30 Jan 2024 • Luca Savant Aira, Diego Valsesia, Andrea Bordone Molini, Giulia Fracastoro, Enrico Magli, Andrea Mirabile

Multi-image super-resolution (MISR) allows to increase the spatial resolution of a low-resolution (LR) acquisition by combining multiple images carrying complementary information in the form of sub-pixel offsets in the scene sampling, and can be significantly more effective than its single-image counterpart.

Image Registration Image Super-Resolution +1

Improving Neural Predictivity in the Visual Cortex with Gated Recurrent Connections

no code implementations • 22 Mar 2022 • Simone Azeglio, Simone Poetto, Luca Savant Aira, Marco Nurisso

Computational models of vision have traditionally been developed in a bottom-up fashion, by hierarchically composing a series of straightforward operations - i. e. convolution and pooling - with the aim of emulating simple and complex cells in the visual cortex, resulting in the introduction of deep convolutional neural networks (CNNs).

Data Augmentation