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David Yan

6 accepted papers

2025

Learnings from Scaling Visual Tokenizers for Reconstruction and Generation

ICML 2025poster

Visual tokenization via auto-encoding empowers state-of-the-art image and video generative models by compressing pixels into a latent space. However, questions remain about how auto-encoder design impacts reconstruction and downstream generative performance. This work explores scaling in auto-encode…

Cited by 6SourcePDFScholar
2024

Infinigen Indoors: Photorealistic Indoor Scenes using Procedural Generation

CVPR 2024poster

We introduce Infinigen Indoors a Blender-based procedural generator of photorealistic indoor scenes. It builds upon the existing Infinigen system which focuses on natural scenes but expands its coverage to indoor scenes by introducing a diverse library of procedural indoor assets including furniture…

Cited by 24SourcePDFScholar
2024

Text-to-Sticker: Style Tailoring Latent Diffusion Models for Human Expression

ECCV 2024poster

"We introduce Style Tailoring, a recipe to finetune Latent Diffusion Models (LDMs) in a distinct domain with high visual quality, prompt alignment and scene diversity. We choose sticker image generation as the target domain, as the images significantly differ from photorealistic samples typically ge…

Cited by 5SourcePDFScholar
2024

Whole-body Humanoid Robot Locomotion with Human Reference

IROS 2024poster

Recently, humanoid robots have made significant advances in their ability to perform challenging tasks due to the deployment of Reinforcement Learning (RL), however, the inherent complexity of humanoid robots, including the difficulty of designing complicated reward functions and training entire sop…

Cited by 33SourceScholar
2023

Mind the Pool: Convolutional Neural Networks Can Overfit Input Size

ICLR 2023poster

We demonstrate how convolutional neural networks can overfit the input size: The accuracy drops significantly when using certain sizes, compared with favorable ones. This issue is inherent to pooling arithmetic, with standard downsampling layers playing a major role in favoring certain input sizes a…

Cited by 4SourcePDFScholar