Guillaume Sautière

2 accepted papers

2026

Multi-Scale Local Speculative Decoding for Image Generation

Elia Peruzzo, Guillaume Sautière, Amirhossein Habibian

CVPR 2026

Autoregressive (AR) models have achieved remarkable success in image synthesis, yet their sequential nature imposes significant latency constraints. Speculative Decoding offers a promising avenue for acceleration, but existing approaches are limited by token-level ambiguity and lack of spatial aware

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2020

Feedback Recurrent Autoencoder

Yang Yang, Guillaume Sautière, J. Jon Ryu, Taco S. Cohen

ICASSP 2020accepted

In this work, we propose a new recurrent autoencoder architecture, termed Feedback Recurrent AutoEncoder (FRAE), for online compression of sequential data with temporal dependency. The recurrent structure of FRAE is designed to efficiently extract the redundancy along the time dimension and allows a…

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