35 citations · 168 across the 25 of their papers we have counts for
3 papers · 2 filters
Gaussian Image Steganography via Parameter-Domain Keyed Embeddings
Tong Wu, Runze Cheng, Xiaoyue Fan +1
2D Gaussian-based image representation is becoming increasingly popular, and our work proposes a new approach to steganography by embedding information within Gaussian parameters r…
Heartian: Physiology-Aware Relightable Gaussian Head Avatar
Xiaoyue Fan, Jose Echevarria, Akshay Paruchuri +1
Gaussian head avatars typically model intrinsic facial appearance as temporally static, omitting subtle cardiac-induced skin-color variation. We propose Heartian, a physiology-awar…
Clustered Codebook Quantization for 2D Gaussian-based Image Compression
Runze Cheng, Yicheng Zhan, Josef Spjut +1
Gaussian-based image representations effectively model image content using compact parametric primitives while preserving high visual fidelity, yet storing a large number of floati…