4 papers · 1 filter
AvatarPointillist: AutoRegressive 4D Gaussian Avatarization
Hongyu Liu, Xuan Wang, Zijian Wu +7
We introduce AvatarPointillist, a novel framework for generating dynamic 4D Gaussian avatars from a single portrait image. At the core of our method is a decoder-only Transformer t…
UIKA: Fast Universal Head Avatar from Pose-Free Images
Zijian Wu, Boyao Zhou, Liangxiao Hu +6
We present UIKA, a feed-forward animatable Gaussian head model from an arbitrary number of pose-free inputs, including a single image, multi-view captures, and smartphone-captured…
CuriGS: Curriculum-Guided Gaussian Splatting for Sparse View Synthesis
Zijian Wu, Mingfeng Jiang, Zidian Lin +5
3D Gaussian Splatting (3DGS) has recently emerged as an efficient, high-fidelity representation for real-time scene reconstruction and rendering. However, extending 3DGS to sparse-…
FATE: Full-head Gaussian Avatar with Textural Editing from Monocular Video
Jiawei Zhang, Zijian Wu, Zhiyang Liang +5
Reconstructing high-fidelity, animatable 3D head avatars from effortlessly captured monocular videos is a pivotal yet formidable challenge. Although significant progress has been m…