← Search

Zehong Ma

4 accepted papers

2026

DeCo: Frequency-Decoupled Pixel Diffusion for End-to-End Image Generation

CVPR 2026

Pixel diffusion aims to generate images directly in pixel space in an end-to-end fashion. This approach avoids the limitations of VAE in the two-stage latent diffusion, offering higher model capacity. Existing pixel diffusion models suffer from slow training and inference, as they usually model both

Cited by 0SourcecodeScholar
2025

Efficient Multi-modal Long Context Learning for Training-free Adaptation

ICML 2025poster

Traditional approaches to adapting multi-modal large language models (MLLMs) to new tasks have relied heavily on fine-tuning. This paper introduces Efficient Multi-Modal Long Context Learning (EMLoC), a novel training-free alternative that embeds demonstration examples directly into the model input.…

2025

MagCache: Fast Video Generation with Magnitude-Aware Cache

NeurIPS 2025poster

Existing acceleration techniques for video diffusion models often rely on uniform heuristics or time-embedding variants to skip timesteps and reuse cached features. These approaches typically require extensive calibration with curated prompts and risk inconsistent outputs due to prompt-specific over…

Cited by 0SourceScholar
2024

OVMR: Open-Vocabulary Recognition with Multi-Modal References

CVPR 2024poster

The challenge of open-vocabulary recognition lies in the model has no clue of new categories it is applied to. Existing works have proposed different methods to embed category cues into the model e.g. through few-shot fine-tuning providing category names or textual descriptions to Vision-Language Mo…