103 citations · 173 across the 12 of their papers we have counts for
4 papers · 1 filter
Neural Wavelet-domain Diffusion for 3D Shape Generation
Ka-Hei Hui, Ruihui Li, Jingyu Hu +1
This paper presents a new approach for 3D shape generation, enabling direct generative modeling on a continuous implicit representation in wavelet domain. Specifically, we propose…
ISS: Image as Stepping Stone for Text-Guided 3D Shape Generation
Zhengzhe Liu, Peng Dai, Ruihui Li +2
Text-guided 3D shape generation remains challenging due to the absence of large paired text-shape data, the substantial semantic gap between these two modalities, and the structura…
Neural Template: Topology-aware Reconstruction and Disentangled Generation of 3D Meshes
Ka-Hei Hui, Ruihui Li, Jingyu Hu +1
This paper introduces a novel framework called DTNet for 3D mesh reconstruction and generation via Disentangled Topology. Beyond previous works, we learn a topology-aware neural te…
Point Set Self-Embedding
Ruihui Li, Xianzhi Li, Tien-Tsin Wong +1
This work presents an innovative method for point set self-embedding, that encodes the structural information of a dense point set into its sparser version in a visual but impercep…