no code implementations • 5 Dec 2024 • Xinghui Li, Qichao Sun, Pengze Zhang, Fulong Ye, Zhichao Liao, Wanquan Feng, Songtao Zhao, Qian He
Additionally, we introduce a Garment-Enhanced Texture Learning strategy to improve the fine-grained texture details of garments.
no code implementations • 4 Dec 2024 • Wanting Zhang, Haodong Xiang, Zhichao Liao, Xiansong Lai, Xinghui Li, Long Zeng
In this paper, we introduce 2DGS-Room, a novel method leveraging 2D Gaussian Splatting for high-fidelity indoor scene reconstruction.
no code implementations • 10 Oct 2024 • Xinghui Li, Yuchen Ji, Xiansong Lai, Wanting Zhang
Recently, neural implicit 3D reconstruction in indoor scenarios has become popular due to its simplicity and impressive performance.
no code implementations • 10 Oct 2024 • Zeyu Chen, Jingyi Tang, Gu Wang, Shengquan Li, Xinghui Li, Xiangyang Ji, Xiu Li
Due to the unique characteristics of underwater environments, accurate 3D reconstruction of underwater objects poses a challenging problem in tasks such as underwater exploration and mapping.
no code implementations • 7 Sep 2024 • Yan Chen, Di Huang, Zhichao Liao, Xi Cheng, Xinghui Li, Lone Zeng
For the geometric branch, we adopt a non-parametric strategy to extract geometric features.
1 code implementation • 12 Aug 2024 • Zhichao Liao, Di Huang, Heming Fang, Yue Ma, Fengyuan Piao, Xinghui Li, Long Zeng, Pingfa Feng
To address this issue, we design a two-stage generative framework mimicking the human sketching behavior pattern, called MSFormer, which is the first time to produce humanoid freehand sketches tailored for mechanical components.
no code implementations • 25 Jul 2024 • Jingyi Lu, Xinghui Li, Kai Han
However, point-drag-based approaches suffer from computational overhead and misinterpretation of user intentions due to the sparsity of point-based editing instructions.
no code implementations • 30 May 2024 • Haodong Xiang, Xinghui Li, Xiansong Lai, Wanting Zhang, Zhichao Liao, Kai Cheng, Xueping Liu
However, when it comes to indoor scenes with a significant number of textureless areas, 3DGS yields incomplete and noisy reconstruction results due to the poor initialization of the point cloud and under-constrained optimization.
1 code implementation • 16 May 2024 • Xianzheng Ma, Yash Bhalgat, Brandon Smart, Shuai Chen, Xinghui Li, Jian Ding, Jindong Gu, Dave Zhenyu Chen, Songyou Peng, Jia-Wang Bian, Philip H Torr, Marc Pollefeys, Matthias Nießner, Ian D Reid, Angel X. Chang, Iro Laina, Victor Adrian Prisacariu
Hence, with this paper, we aim to chart a course for future research that explores and expands the capabilities of 3D-LLMs in understanding and interacting with the complex 3D world.
no code implementations • CVPR 2024 • Chenjian Gao, Boyan Jiang, Xinghui Li, Yingpeng Zhang, Qian Yu
We present GenesisTex, a novel method for synthesizing textures for 3D geometries from text descriptions.
no code implementations • 25 Mar 2024 • Chen Li, Ruijie Ma, Xiang Qian, Xiaohao Wang, Xinghui Li
Addressing the challenge of data scarcity in industrial domains, transfer learning emerges as a pivotal paradigm.
1 code implementation • 13 Mar 2024 • Jing Wu, Jia-Wang Bian, Xinghui Li, Guangrun Wang, Ian Reid, Philip Torr, Victor Adrian Prisacariu
We propose GaussCtrl, a text-driven method to edit a 3D scene reconstructed by the 3D Gaussian Splatting (3DGS).
1 code implementation • 10 Jan 2024 • Erik Isai Valle Salgado, Chen Li, Yaqi Han, Linchao Shi, Xinghui Li
Ensemble methods exploit the availability of a given number of classifiers or detectors trained in single or multiple source domains and tasks to address machine learning problems such as domain adaptation or multi-source transfer learning.
no code implementations • CVPR 2024 • Xinghui Li, Jingyi Lu, Kai Han, Victor Prisacariu
In this paper, we address the challenge of matching semantically similar keypoints across image pairs.
no code implementations • 3 May 2023 • Xinghui Li, Kai Han, Xingchen Wan, Victor Adrian Prisacariu
This module is trained together with the backbone and the temperature is updated online.
1 code implementation • 2 Apr 2023 • Min Han, Jiangming Kan, Gongping Yang, Xinghui Li
Subsequently, a novel sample-consensus-based ellipsoid fitting method is proposed by using the combination between the axial distance and Sampson distance (CAS).
1 code implementation • CVPR 2024 • Shuai Chen, Yash Bhalgat, Xinghui Li, Jiawang Bian, Kejie Li, ZiRui Wang, Victor Adrian Prisacariu
To enhance the robustness of our model, we introduce a feature fusion module and a progressive training strategy.
1 code implementation • 14 Jan 2023 • Erik Isai Valle Salgado, Haoxin Yan, Yue Hong, Peiyuan Zhu, Shidong Zhu, Chengwei Liao, Yanxiang Wen, Xiu Li, Xiang Qian, Xiaohao Wang, Xinghui Li
However, related research enhanced the network models by applying TL without considering the domain similarity among datasets, the data long-tailedness of a source dataset, and mainly used linear transformations to mitigate the lack of samples.
no code implementations • 5 Aug 2022 • Xue Hu, Xinghui Li, Benjamin Busam, Yiren Zhou, Ales Leonardis, Shanxin Yuan
Specifically, we focus on human appearance and learn implicit pose, shape and garment representations of dressed humans from RGB images.
1 code implementation • 1 Apr 2022 • Shuai Chen, Xinghui Li, ZiRui Wang, Victor Adrian Prisacariu
We introduce a camera relocalization pipeline that combines absolute pose regression (APR) and direct feature matching.
1 code implementation • NeurIPS 2020 • Xinghui Li, Kai Han, Shuda Li, Victor Adrian Prisacariu
The fine-resolution feature maps are used to obtain the final dense correspondences guided by the refined coarse 4D correlation tensor.