🧪 Test?View on arXiv
💗Heartian: Physiology-Aware Relightable Gaussian Head Avatar
Author1, Author2, Author3, Author4, Author5
physiology-aware modelingGaussian head avatarsremote photoplethysmographyfacial animation
2609.28539
Builder Relevance
1h ago70%
Abstract
The paper presents a framework for modeling cardiac-induced skin-color variation in Gaussian head avatars.
Reality Card
Core Claim
The proposed Heartian framework achieves a heart-rate MAE of 0.29 bpm and MAPE of 0.38% while maintaining reconstruction quality.
Method / Result
The best configuration recovers heart rate from rendered avatars at 0.97 bpm MAE and 1.21% MAPE.
Limitations
The reliance on synchronized contact PPG supervision may limit broader applicability.
Paper to code
Verified implementation resources so builders can test the paper’s claims instead of stopping at the abstract.
No verified implementation link has been attached yet. AIBuzzHub will keep this panel separate from unverified search results.