no code implementations • 9 Sep 2024 • Jiaqi Yang, Ye Huang, Xiangjian He, Linlin Shen, Guoping Qiu
While ensuring that the prior knowledge of SAM is not discarded, the new branch disentangles category and domain information through prototypes, guiding it in adapting the CD-FSS.
1 code implementation • 21 Aug 2024 • Zhenye Lou, Qing Xu, Zekun Jiang, Xiangjian He, Zhen Chen, Yi Wang, Chenxin Li, Maggie M. He, Wenting Duan
To alleviate the labor-intensive requirement of manual prompts, we introduce a Gaussian-Kernel Prompt Encoder (GKP-Encoder) to generate density maps driven by a single point, which guides segmentation predictions by mixing position prompts and semantic prompts.
1 code implementation • 19 Jul 2024 • Qing Xu, Jiaxuan Li, Xiangjian He, Ziyu Liu, Zhen Chen, Wenting Duan, Chenxin Li, Maggie M. He, Fiseha B. Tesema, Wooi P. Cheah, Yi Wang, Rong Qu, Jonathan M. Garibaldi
Finally, we design the Query-Decoupled Modality Decoder (QDMD) that leverages a one-to-one strategy to provide an independent decoding channel for every modality.
no code implementations • 3 May 2024 • Zhanzhong Gu, Xiangjian He, Gengfa Fang, Chengpei Xu, Feng Xia, Wenjing Jia
Finally, we deploy our system on a movable robot-mounted edge computing platform, achieving flexible healthcare monitoring in real-world scenarios.
no code implementations • 30 Apr 2024 • Jiayi Han, Zidi Cao, Weibo Zheng, Xiangguo Zhou, Xiangjian He, Yuanfang Zhang, Daisen Wei
To the point cloud encoders to fit the extremely sparse point clouds without re-running the pre-training procedure which could be time-consuming and expensive, in this work, we propose an unsupervised model adaptation approach to enhance the point cloud encoder for the extremely sparse point clouds.
no code implementations • 26 Apr 2024 • Chengpei Xu, Wenjing Jia, Ruomei Wang, Xiaonan Luo, Xiangjian He
Bottom-up text detection methods play an important role in arbitrary-shape scene text detection but there are two restrictions preventing them from achieving their great potential, i. e., 1) the accumulation of false text segment detections, which affects subsequent processing, and 2) the difficulty of building reliable connections between text segments.
no code implementations • 23 Dec 2023 • Jialu Zhang, Xiaoying Yang, Wentao He, Jianfeng Ren, Qian Zhang, Titian Zhao, Ruibin Bai, Xiangjian He, Jiang Liu
A set of rewards measuring the localization accuracy, the accuracy of predicted labels, and the scale consistency among nearby patches are designed in the agent to guide the scale optimization.
no code implementations • 28 Jul 2023 • Jiachen Kang, Wenjing Jia, Xiangjian He, Kin Man Lam
Self-supervised representation learning (SSRL) has gained increasing attention in point cloud understanding, in addressing the challenges posed by 3D data scarcity and high annotation costs.
1 code implementation • 11 Jan 2023 • Ye Huang, Di Kang, Liang Chen, Wenjing Jia, Xiangjian He, Lixin Duan, Xuefei Zhe, Linchao Bao
Extensive experiments and ablation studies conducted on multiple benchmark datasets demonstrate that the proposed CAR can boost the accuracy of all baseline models by up to 2. 23% mIOU with superior generalization ability.
1 code implementation • CVPR 2023 • Yi Wang, Ruili Wang, Xin Fan, Tianzhu Wang, Xiangjian He
A multi-level hybrid loss is firstly designed to guide the network to learn pixel-level, region-level, and object-level features.
no code implementations • 2 Jun 2022 • Jiachen Kang, Wenjing Jia, Xiangjian He
The existing deep learning models suffer from out-of-distribution (o. o. d.)
1 code implementation • arXiv:2203.07160 2022 • Ye Huang, Di Kang, Liang Chen, Xuefei Zhe, Wenjing Jia, Xiangjian He, Linchao Bao
Recent segmentation methods, such as OCR and CPNet, utilizing "class level" information in addition to pixel features, have achieved notable success for boosting the accuracy of existing network modules.
Ranked #8 on Semantic Segmentation on PASCAL Context
1 code implementation • 19 Jan 2021 • Ye Huang, Di Kang, Wenjing Jia, Xiangjian He, Liu Liu
Spatial and channel attentions, modelling the semantic interdependencies in spatial and channel dimensions respectively, have recently been widely used for semantic segmentation.
Ranked #6 on Semantic Segmentation on COCO-Stuff test
no code implementations • 12 Sep 2020 • Qianwen Ye, Xiaochen Fan, Gengfa Fang, Hongxia Bie, Chaocan Xiang, Xudong Song, Xiangjian He
First, the localization accuracy can be degraded by the random signal fluctuations, which would influence conventional localization algorithms that simply learn handcrafted features from raw fingerprint data.
no code implementations • 19 Apr 2020 • Hanchen Wang, Defu Lian, Ying Zhang, Lu Qin, Xiangjian He, Yiguang Lin, Xuemin Lin
Our proposed method can be seamlessly integrated into the existing GNN-based embedding approaches to binarize the model parameters and learn the compact embedding.
no code implementations • 10 Feb 2020 • Nazar Waheed, Xiangjian He, Muhammad Ikram, Saad Sajid Hashmi, Muhammad Usman
In this paper, we provide a summary of research efforts made in the past few years, starting from 2008 to 2019, addressing security and privacy issues using ML algorithms and BCtechniques in the IoT domain.
no code implementations • 16 Jan 2020 • Saeed Amirgholipour, Xiangjian He, Wenjing Jia, Dadong Wang, Lei Liu
For this purpose, a classifier evaluates the density level of the input features and then passes them to the corresponding high and low crowded DAD modules.
no code implementations • 26 Aug 2019 • Ye Huang, Qingqing Wang, Wenjing Jia, Xiangjian He
Experiments conducted on the benchmark PASCAL VOC 2012 dataset show that the proposed sharing strategy can not only boost a network s generalization and representation abilities but also reduce the model complexity significantly.
no code implementations • 20 Apr 2019 • Qingqing Wang, Wenjing Jia, Xiangjian He, Yue Lu, Michael Blumenstein, Ye Huang
Scene text recognition has recently been widely treated as a sequence-to-sequence prediction problem, where traditional fully-connected-LSTM (FC-LSTM) has played a critical role.
no code implementations • 17 Apr 2019 • Lei Liu, Jie Jiang, Wenjing Jia, Saeed Amirgholipour, Michelle Zeibots, Xiangjian He
Counting people or objects with significantly varying scales and densities has attracted much interest from the research community and yet it remains an open problem.
no code implementations • 17 Dec 2018 • Zhijing Xu, Juan Wang, Ying Zhang, Xiangjian He
In this paper, a method based on Deep Neural Network (DNN) recognition and classification combined with Mini-Batch Gradient Descent (MBGD) is proposed to distinguish PD patients from healthy people using voiceprint features.
no code implementations • 19 Apr 2018 • Saeed Amirgholipour Kasmani, Xiangjian He, Wenjing Jia, Dadong Wang, Michelle Zeibots
Crowd counting, for estimating the number of people in a crowd using vision-based computer techniques, has attracted much interest in the research community.
no code implementations • 5 Mar 2018 • Yue Xi, Jiangbin Zheng, Xiangjian He, Wenjing Jia, Hanhui Li
Tiny face detection aims to find faces with high degrees of variability in scale, resolution and occlusion in cluttered scenes.
no code implementations • 3 Mar 2018 • Manna Dai, Shuying Cheng, Xiangjian He, Dadong Wang
First, it can detect the tracked target in a large-scale search scope via weak KCF trackers and evaluate the reliability of weak trackers\rq decisions for a Gaussian particle filter to make a strong decision, and hence it can tackle fast motions, appearance variations, occlusions and re-detections.
no code implementations • 20 Jan 2018 • Hanhui Li, Xiangjian He, Hefeng Wu, Saeed Amirgholipour Kasmani, Ruomei Wang, Xiaonan Luo, Liang Lin
In this paper, we aim at tackling the problem of crowd counting in extremely high-density scenes, which contain hundreds, or even thousands of people.
no code implementations • 11 Jan 2018 • Cigdem Turan, Kin-Man Lam, Xiangjian He
Furthermore, the proposed feature-generation method can improve the generalizability of the underlying manifolds for facial expression recognition.
no code implementations • 12 Aug 2017 • Lei Zhou, Zhi Liu, Xiangjian He
In this work, we address the face parsing task with a Fully-Convolutional continuous CRF Neural Network (FC-CNN) architecture.
no code implementations • CVPR 2014 • Xiongbiao Luo, Ying Wan, Xiangjian He, Jie Yang, Kensaku MORI
The paper proposes a diversity-enhanced condensation algorithm to address the particle impoverishment problem which stochastic filtering usually suffers from.