Cool-Chic: Perceptually Tuned Low Complexity Overfitted Image Coder

1 code implementation • 4 Jan 2024 • Théo Ladune, Pierrick Philippe, Gordon Clare, Félix Henry, Thomas Leguay

This paper summarises the design of the Cool-Chic candidate for the Challenge on Learned Image Compression.

Image Compression

Low-complexity Overfitted Neural Image Codec

1 code implementation • 24 Jul 2023 • Thomas Leguay, Théo Ladune, Pierrick Philippe, Gordon Clare, Félix Henry

We propose a neural image codec at reduced complexity which overfits the decoder parameters to each input image.

Decoder

Learn how to Prune Pixels for Multi-view Neural Image-based Synthesis

no code implementations • 5 May 2023 • Marta Milovanović, Enzo Tartaglione, Marco Cagnazzo, Félix Henry

Image-based rendering techniques stand at the core of an immersive experience for the user, as they generate novel views given a set of multiple input images.

Neural Rendering

COOL-CHIC: Coordinate-based Low Complexity Hierarchical Image Codec

1 code implementation • ICCV 2023 • Théo Ladune, Pierrick Philippe, Félix Henry, Gordon Clare, Thomas Leguay

At the receiver side, the compressed image is obtained by evaluating the mapping function for all pixel coordinates.