activity
20192025
most citedBoW3D: Bag of Words for Real-Time Loop Closing in 3D LiDAR SLAM

112 citations · 223 across the 28 of their papers we have counts for

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20 papers · 1 filter

cs.CV2025

PixelVLA: Advancing Pixel-level Understanding in Vision-Language-Action Model

Wenqi Liang, Gan Sun, Yao He +5

Vision-Language-Action models (VLAs) are emerging as powerful tools for learning generalizable visuomotor control policies. However, current VLAs are mostly trained on large-scale…

cs.CV2024

MuseumMaker: Continual Style Customization without Catastrophic Forgetting

Chenxi Liu, Gan Sun, Wenqi Liang +3

Pre-trained large text-to-image (T2I) models with an appropriate text prompt has attracted growing interests in customized images generation field. However, catastrophic forgetting…

cs.CV2023

Create Your World: Lifelong Text-to-Image Diffusion

Gan Sun, Wenqi Liang, Jiahua Dong +3

Text-to-image generative models can produce diverse high-quality images of concepts with a text prompt, which have demonstrated excellent ability in image generation, image transla…

cs.CV2023

I3DOD: Towards Incremental 3D Object Detection via Prompting

Wenqi Liang, Gan Sun, Chenxi Liu +2

3D object detection has achieved significant performance in many fields, e.g., robotics system, autonomous driving, and augmented reality. However, most existing methods could caus…

cs.CV2023★ 3 cited

Heterogeneous Forgetting Compensation for Class-Incremental Learning

Jiahua Dong, Wenqi Liang, Yang Cong +1

Class-incremental learning (CIL) has achieved remarkable successes in learning new classes consecutively while overcoming catastrophic forgetting on old categories. However, most e…

cs.CV2023

Gradient-Semantic Compensation for Incremental Semantic Segmentation

Wei Cong, Yang Cong, Jiahua Dong +2

Incremental semantic segmentation aims to continually learn the segmentation of new coming classes without accessing the training data of previously learned classes. However, most…

cs.CV2023

Tailored Multi-Organ Segmentation with Model Adaptation and Ensemble

Jiahua Dong, Guohua Cheng, Yue Zhang +5

Multi-organ segmentation, which identifies and separates different organs in medical images, is a fundamental task in medical image analysis. Recently, the immense success of deep…

cs.CV2023

Federated Incremental Semantic Segmentation

Jiahua Dong, Duzhen Zhang, Yang Cong +3

Federated learning-based semantic segmentation (FSS) has drawn widespread attention via decentralized training on local clients. However, most FSS models assume categories are fixe…

cs.CV2023★ 7 cited

Xformer: Hybrid X-Shaped Transformer for Image Denoising

Jiale Zhang, Yulun Zhang, Jinjin Gu +3

In this paper, we present a hybrid X-shaped vision Transformer, named Xformer, which performs notably on image denoising tasks. We explore strengthening the global representation o…

cs.CV2023★ 1 cited

InOR-Net: Incremental 3D Object Recognition Network for Point Cloud Representation

Jiahua Dong, Yang Cong, Gan Sun +4

3D object recognition has successfully become an appealing research topic in the real-world. However, most existing recognition models unreasonably assume that the categories of 3D…

cs.CV2023

No One Left Behind: Real-World Federated Class-Incremental Learning

Jiahua Dong, Hongliu Li, Yang Cong +3

Federated learning (FL) is a hot collaborative training framework via aggregating model parameters of decentralized local clients. However, most FL methods unreasonably assume data…

cs.CV2022★ 112 cited

BoW3D: Bag of Words for Real-Time Loop Closing in 3D LiDAR SLAM

Yunge Cui, Xieyuanli Chen, Yinlong Zhang +3

Loop closing is a fundamental part of simultaneous localization and mapping (SLAM) for autonomous mobile systems. In the field of visual SLAM, bag of words (BoW) has achieved great…

cs.CV2022★ 7 cited

LinK3D: Linear Keypoints Representation for 3D LiDAR Point Cloud

Yunge Cui, Yinlong Zhang, Jiahua Dong +3

Feature extraction and matching are the basic parts of many robotic vision tasks, such as 2D or 3D object detection, recognition, and registration. As is known, 2D feature extracti…

cs.CV2021

Exploring the Equivalence of Siamese Self-Supervised Learning via A Unified Gradient Framework

Chenxin Tao, Honghui Wang, Xizhou Zhu +4

Self-supervised learning has shown its great potential to extract powerful visual representations without human annotations. Various works are proposed to deal with self-supervised…

cs.CV2021

Unsupervised Dense Deformation Embedding Network for Template-Free Shape Correspondence

Ronghan Chen, Yang Cong, Jiahua Dong

Shape correspondence from 3D deformation learning has attracted appealing academy interests recently. Nevertheless, current deep learning based methods require the supervision of d…

cs.CV2020★ 2 cited

I3DOL: Incremental 3D Object Learning without Catastrophic Forgetting

Jiahua Dong, Yang Cong, Gan Sun +2

3D object classification has attracted appealing attentions in academic researches and industrial applications. However, most existing methods need to access the training data of p…

cs.CV2020

Weakly-Supervised Cross-Domain Adaptation for Endoscopic Lesions Segmentation

Jiahua Dong, Yang Cong, Gan Sun +3

Weakly-supervised learning has attracted growing research attention on medical lesions segmentation due to significant saving in pixel-level annotation cost. However, 1) most exist…

cs.CV2020★ 4 cited

CSCL: Critical Semantic-Consistent Learning for Unsupervised Domain Adaptation

Jiahua Dong, Yang Cong, Gan Sun +2

Unsupervised domain adaptation without consuming annotation process for unlabeled target data attracts appealing interests in semantic segmentation. However, 1) existing methods ne…

cs.CV2020★ 21 cited

What Can Be Transferred: Unsupervised Domain Adaptation for Endoscopic Lesions Segmentation

Jiahua Dong, Yang Cong, Gan Sun +2

Unsupervised domain adaptation has attracted growing research attention on semantic segmentation. However, 1) most existing models cannot be directly applied into lesions transfer…

cs.CV2019★ 9 cited

Semantic-Transferable Weakly-Supervised Endoscopic Lesions Segmentation

Jiahua Dong, Yang Cong, Gan Sun +1

Weakly-supervised learning under image-level labels supervision has been widely applied to semantic segmentation of medical lesions regions. However, 1) most existing models rely o…