Search Results for author: Nicolas Dufour

Found 8 papers, 5 papers with code

PoM: Efficient Image and Video Generation with the Polynomial Mixer

1 code implementation19 Nov 2024 David Picard, Nicolas Dufour

To alleviate this problem, we propose a drop-in replacement for MHA called the Polynomial Mixer (PoM) that has the benefit of encoding the entire sequence into an explicit state.

Video Generation

E.T. the Exceptional Trajectories: Text-to-camera-trajectory generation with character awareness

1 code implementation1 Jul 2024 Robin Courant, Nicolas Dufour, Xi Wang, Marc Christie, Vicky Kalogeiton

dataset, we propose a diffusion-based approach, named DIRECTOR, which generates complex camera trajectories from textual captions that describe the relation and synchronisation between the camera and characters.

3D Generation

Analysis of Classifier-Free Guidance Weight Schedulers

no code implementations19 Apr 2024 Xi Wang, Nicolas Dufour, Nefeli Andreou, Marie-Paule Cani, Victoria Fernandez Abrevaya, David Picard, Vicky Kalogeiton

Classifier-Free Guidance (CFG) enhances the quality and condition adherence of text-to-image diffusion models.

Machine Learning for Brain Disorders: Transformers and Visual Transformers

no code implementations21 Mar 2023 Robin Courant, Maika Edberg, Nicolas Dufour, Vicky Kalogeiton

For image classification, the most common Transformer Architecture uses only the Transformer Encoder in order to transform the various input tokens.

Decoder image-classification +1

SCAM! Transferring humans between images with Semantic Cross Attention Modulation

1 code implementation10 Oct 2022 Nicolas Dufour, David Picard, Vicky Kalogeiton

In this work, we introduce SCAM (Semantic Cross Attention Modulation), a system that encodes rich and diverse information in each semantic region of the image (including foreground and background), thus achieving precise generation with emphasis on fine details.

Diversity Pose Transfer +2

Cannot find the paper you are looking for? You can Submit a new open access paper.