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HunyuanVideo-HOMA: Generic Human-Object Interaction in Multimodal Driven Human Animation

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arxiv 2506.08797 v3 pith:OOLAVDRR submitted 2025-06-10 cs.CV

HunyuanVideo-HOMA: Generic Human-Object Interaction in Multimodal Driven Human Animation

classification cs.CV
keywords hunyuanvideo-homainteractionmotionadaptergeneralizationgenerationhuman-objectmmdit
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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To address key limitations in human-object interaction (HOI) video generation -- specifically the reliance on curated motion data, limited generalization to novel objects/scenarios, and restricted accessibility -- we introduce HunyuanVideo-HOMA, a weakly conditioned multimodal-driven framework. HunyuanVideo-HOMA enhances controllability and reduces dependency on precise inputs through sparse, decoupled motion guidance. It encodes appearance and motion signals into the dual input space of a multimodal diffusion transformer (MMDiT), fusing them within a shared context space to synthesize temporally consistent and physically plausible interactions. To optimize training, we integrate a parameter-space HOI adapter initialized from pretrained MMDiT weights, preserving prior knowledge while enabling efficient adaptation, and a facial cross-attention adapter for anatomically accurate audio-driven lip synchronization. Extensive experiments confirm state-of-the-art performance in interaction naturalness and generalization under weak supervision. Finally, HunyuanVideo-HOMA demonstrates versatility in text-conditioned generation and interactive object manipulation, supported by a user-friendly demo interface. The project page is at https://bone-11.github.io/homa-page/.

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Forward citations

Cited by 6 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. CoMoVi: Co-Generation of 3D Human Motions and Realistic Videos

    cs.CV 2026-01 unverdicted novelty 7.0

    CoMoVi co-generates 3D human motions and 2D videos synchronously in a single diffusion denoising loop using 3D-to-2D projection and dual-branch diffusion with 3D-2D cross attentions.

  2. StreamHOI: Interaction-aware Temporal Memory Adaptation for Streaming HOI Video Generation

    cs.CV 2026-07 conditional novelty 6.0

    A streaming image-to-video model that assigns block-specific sink/local memory and learned RoPE distance scaling preserves long human-object interactions under bounded latency.

  3. OmniShow: Unifying Multimodal Conditions for Human-Object Interaction Video Generation

    cs.CV 2026-04 unverdicted novelty 6.0

    OmniShow unifies text, image, audio, and pose conditions into an end-to-end model for high-quality human-object interaction video generation and introduces the HOIVG-Bench benchmark, claiming state-of-the-art results.

  4. MVHOI: Bridge Multi-view Condition to Complex Human-Object Interaction Video Reenactment via 3D Foundation Model

    cs.CV 2026-03 conditional novelty 6.0

    Using a 3D foundation model to produce viewpoint-aware anchors plus multi-view reference textures enables realistic human-object-interaction reenactment with large out-of-plane rotations.

  5. VHOI: Controllable Video Generation of Human-Object Interactions from Sparse Trajectories via Motion Densification

    cs.CV 2025-12 unverdicted novelty 6.0

    VHOI densifies sparse trajectories into color-encoded HOI mask sequences and conditions a fine-tuned video diffusion model on them to produce controllable human-object interaction videos, including full navigation sequences.

  6. EchoTorrent: Towards Swift, Sustained, and Streaming Multi-Modal Video Generation

    cs.CV 2026-02 unverdicted novelty 4.0

    EchoTorrent combines multi-teacher distillation, adaptive CFG calibration, hybrid long-tail forcing, and VAE decoder refinement to enable few-pass autoregressive streaming video generation with improved temporal consi...