no code implementations • 22 Aug 2023 • Wenbo Xu, Huaxi Huang, Ming Cheng, Litao Yu, Qiang Wu, Jian Zhang
Few-shot segmentation (FSS) is a dense prediction task that aims to infer the pixel-wise labels of unseen classes using only a limited number of annotated images.
Ranked #24 on Few-Shot Semantic Segmentation on COCO-20i (5-shot)
no code implementations • 24 Jul 2022 • Litao Yu, Jian Zhang, Mohammed Bennamoun, Xiaojun Chang, Vute Sirivivatnanon, Ali Nezhad
Concrete workability measure is mostly determined based on subjective assessment of a certified assessor with visual inspections.
1 code implementation • 10 Jul 2022 • Litao Yu, Zhibin Li, Jian Zhang, Qiang Wu
Scene segmentation in images is a fundamental yet challenging problem in visual content understanding, which is to learn a model to assign every image pixel to a categorical label.
no code implementations • 10 Jul 2022 • Litao Yu, Jian Zhang
Transformers are built upon multi-head scaled dot-product attention and positional encoding, which aim to learn the feature representations and token dependencies.
no code implementations • 5 Feb 2022 • Guofeng Mei, Litao Yu, Qiang Wu, Jian Zhang, Mohammed Bennamoun
This paper proposes a general unsupervised approach, named \textbf{ConClu}, to perform the learning of point-wise and global features by jointly leveraging point-level clustering and instance-level contrasting.
no code implementations • 29 Dec 2021 • Guofeng Mei, Xiaoshui Huang, Litao Yu, Jian Zhang, Mohammed Bennamoun
Generating a set of high-quality correspondences or matches is one of the most critical steps in point cloud registration.
no code implementations • 4 Nov 2020 • Litao Yu, Yongsheng Gao, Jun Zhou, Jian Zhang, Qiang Wu
The proposed module can auto-select the intermediate visual features to correlate the spatial and semantic information.
Ranked #47 on Semantic Segmentation on NYU Depth v2
no code implementations • 3 Nov 2020 • Zhibin Li, Litao Yu, Jian Zhang
In this paper, we present a novel data-distribution-aware margin calibration method for a better generalization of the mIoU over the whole data-distribution, underpinned by a rigid lower bound.
1 code implementation • 3 Nov 2020 • Litao Yu, Yongsheng Gao, Jun Zhou, Jian Zhang
Recent research on deep neural networks (DNNs) has primarily focused on improving the model accuracy.
no code implementations • 2 Nov 2020 • Litao Yu, Jian Zhang, Qiang Wu
In this paper, we propose to apply dual attention on pyramid image feature maps to fully explore the visual-semantic correlations and improve the quality of generated sentences.