Search Results for author: Xinghui Li

Found 21 papers, 9 papers with code

AnyDressing: Customizable Multi-Garment Virtual Dressing via Latent Diffusion Models

no code implementations5 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.

Image Generation

UW-SDF: Exploiting Hybrid Geometric Priors for Neural SDF Reconstruction from Underwater Multi-view Monocular Images

no code implementations10 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.

3D Reconstruction Neural Rendering +1

Training-Free Point Cloud Recognition Based on Geometric and Semantic Information Fusion

no code implementations7 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.

Freehand Sketch Generation from Mechanical Components

1 code implementation12 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.

RegionDrag: Fast Region-Based Image Editing with Diffusion Models

no code implementations25 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.

GaussianRoom: Improving 3D Gaussian Splatting with SDF Guidance and Monocular Cues for Indoor Scene Reconstruction

no code implementations30 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.

Indoor Scene Reconstruction Neural Rendering +2

GenesisTex: Adapting Image Denoising Diffusion to Texture Space

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.

Image Denoising

Enhancing Industrial Transfer Learning with Style Filter: Cost Reduction and Defect-Focus

no code implementations25 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.

Transfer Learning

GaussCtrl: Multi-View Consistent Text-Driven 3D Gaussian Splatting Editing

1 code implementation13 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).

Consensus Focus for Object Detection and minority classes

1 code implementation10 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.

Domain Adaptation Long-tailed Object Detection +4

SD4Match: Learning to Prompt Stable Diffusion Model for Semantic Matching

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.

Robust Ellipsoid Fitting Using Axial Distance and Combination

1 code implementation2 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).

Model-based Transfer Learning for Automatic Optical Inspection based on domain discrepancy

1 code implementation14 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.

Data Augmentation Transfer Learning

Disentangling 3D Attributes from a Single 2D Image: Human Pose, Shape and Garment

no code implementations5 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.

3D Reconstruction Decoder +1

DFNet: Enhance Absolute Pose Regression with Direct Feature Matching

1 code implementation1 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.

Camera Pose Estimation Camera Relocalization +4

Dual-Resolution Correspondence Networks

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.

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