Dirichlet flow matching with applications to dna sequence design

H Stark, B **g, C Wang, G Corso, B Berger… - arxiv preprint arxiv …, 2024 - arxiv.org
Discrete diffusion or flow models could enable faster and more controllable sequence
generation than autoregressive models. We show that na\" ive linear flow matching on the …

Improved motif-scaffolding with SE (3) flow matching

J Yim, A Campbell, E Mathieu, AYK Foong… - Ar**v, 2024 - pmc.ncbi.nlm.nih.gov
Protein design often begins with the knowledge of a desired function from a motif which motif-
scaffolding aims to construct a functional protein around. Recently, generative models have …

Musicflow: Cascaded flow matching for text guided music generation

KR Prajwal, B Shi, M Lee, A Vyas, A Tjandra… - arxiv preprint arxiv …, 2024 - arxiv.org
We introduce MusicFlow, a cascaded text-to-music generation model based on flow
matching. Based on self-supervised representations to bridge between text descriptions and …

Meta flow matching: Integrating vector fields on the wasserstein manifold

L Atanackovic, X Zhang, B Amos, M Blanchette… - arxiv preprint arxiv …, 2024 - arxiv.org
Numerous biological and physical processes can be modeled as systems of interacting
entities evolving continuously over time, eg the dynamics of communicating cells or physical …

Bespoke non-stationary solvers for fast sampling of diffusion and flow models

N Shaul, U Singer, RTQ Chen, M Le, A Thabet… - arxiv preprint arxiv …, 2024 - arxiv.org
This paper introduces Bespoke Non-Stationary (BNS) Solvers, a solver distillation approach
to improve sample efficiency of Diffusion and Flow models. BNS solvers are based on a …

Extended flow matching: a method of conditional generation with generalized continuity equation

N Isobe, M Koyama, J Zhang, K Hayashi… - arxiv preprint arxiv …, 2024 - arxiv.org
The task of conditional generation is one of the most important applications of generative
models, and numerous methods have been developed to date based on the celebrated flow …

Equigraspflow: Se (3)-equivariant 6-dof grasp pose generative flows

B Lim, J Kim, J Kim, Y Lee, FC Park - 8th Annual Conference on …, 2024 - openreview.net
Traditional methods for synthesizing 6-DoF grasp poses from 3D observations often rely on
geometric heuristics, resulting in poor generalizability, limited grasp options, and higher …

Lafma: A latent flow matching model for text-to-audio generation

W Guan, K Wang, W Zhou, Y Wang, F Deng… - arxiv preprint arxiv …, 2024 - arxiv.org
Recently, the application of diffusion models has facilitated the significant development of
speech and audio generation. Nevertheless, the quality of samples generated by diffusion …

Diffusion world model: Future modeling beyond step-by-step rollout for offline reinforcement learning

Z Ding, A Zhang, Y Tian, Q Zheng - arxiv preprint arxiv:2402.03570, 2024 - arxiv.org
We introduce Diffusion World Model (DWM), a conditional diffusion model capable of
predicting multistep future states and rewards concurrently. As opposed to traditional one …

Boosting Diffusion Model for Spectrogram Up-sampling in Text-to-speech: An Empirical Study

C Zhang, Y Liu, Y Zheng, S Zhao - arxiv preprint arxiv:2406.04633, 2024 - arxiv.org
Scaling text-to-speech (TTS) with autoregressive language model (LM) to large-scale
datasets by quantizing waveform into discrete speech tokens is making great progress to …