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Eric Lo

4 accepted papers

2025

Lyra: An Efficient and Speech-Centric Framework for Omni-Cognition

ICCV 2025poster

As Multi-modal Large Language Models (MLLMs) evolve, expanding beyond single-domain capabilities is essential to meet the demands for more versatile and efficient AI. However, previous omni-models have insufficiently explored speech, neglecting its integration with multi-modality. We introduce Lyra,…

2025

MagicMirror: ID-Preserved Video Generation in Video Diffusion Transformers

ICCV 2025poster

We present MagicMirror, a framework for generating identity-preserved videos with cinematic-level quality and dynamic motion. While recent advances in video diffusion models have shown impressive capabilities in text-to-video generation, maintaining consistent identity while producing natural motion…

2025

Training-Free Efficient Video Generation via Dynamic Token Carving

NeurIPS 2025poster

Despite the remarkable generation quality of video Diffusion Transformer (DiT) models, their practical deployment is severely hindered by extensive computational requirements. This inefficiency stems from two key challenges: the quadratic complexity of self-attention with respect to token length and…

Cited by 0SourcecodeScholar
2023

Real-World Image Variation by Aligning Diffusion Inversion Chain

NeurIPS 2023spotlight

Recent diffusion model advancements have enabled high-fidelity images to be generated using text prompts. However, a domain gap exists between generated images and real-world images, which poses a challenge in generating high-quality variations of real-world images. Our investigation uncovers that t…