Search Results for author: Yixun Liang

Found 6 papers, 4 papers with code

HDR-GS: Efficient High Dynamic Range Novel View Synthesis at 1000x Speed via Gaussian Splatting

1 code implementation24 May 2024 Yuanhao Cai, Zihao Xiao, Yixun Liang, Minghan Qin, Yulun Zhang, Xiaokang Yang, Yaoyao Liu, Alan Yuille

In this paper, we propose a new framework, High Dynamic Range Gaussian Splatting (HDR-GS), which can efficiently render novel HDR views and reconstruct LDR images with a user input exposure time.

CraftsMan: High-fidelity Mesh Generation with 3D Native Generation and Interactive Geometry Refiner

1 code implementation23 May 2024 Weiyu Li, Jiarui Liu, Rui Chen, Yixun Liang, Xuelin Chen, Ping Tan, Xiaoxiao Long

We present a novel generative 3D modeling system, coined CraftsMan, which can generate high-fidelity 3D geometries with highly varied shapes, regular mesh topologies, and detailed surfaces, and, notably, allows for refining the geometry in an interactive manner.

Motion Inversion for Video Customization

no code implementations29 Mar 2024 Luozhou Wang, Guibao Shen, Yixun Liang, Xin Tao, Pengfei Wan, Di Zhang, Yijun Li, Yingcong Chen

In this research, we present a novel approach to motion customization in video generation, addressing the widespread gap in the thorough exploration of motion representation within video generative models.

Video Generation

LucidDreamer: Towards High-Fidelity Text-to-3D Generation via Interval Score Matching

1 code implementation19 Nov 2023 Yixun Liang, Xin Yang, Jiantao Lin, Haodong Li, Xiaogang Xu, Yingcong Chen

The recent advancements in text-to-3D generation mark a significant milestone in generative models, unlocking new possibilities for creating imaginative 3D assets across various real-world scenarios.

3D Generation Text to 3D

Label Name is Mantra: Unifying Point Cloud Segmentation across Heterogeneous Datasets

no code implementations19 Mar 2023 Yixun Liang, Hao He, Shishi Xiao, Hao Lu, Yingcong Chen

In this paper, we propose a principled approach that supports learning from heterogeneous datasets with different label sets.

Decoder Language Modelling +1

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