no code implementations • 10 Nov 2022 • Lu Qi, Jason Kuen, Weidong Guo, Tiancheng Shen, Jiuxiang Gu, Wenbo Li, Jiaya Jia, Zhe Lin, Ming-Hsuan Yang
In dense image segmentation tasks (e. g., semantic, panoptic), existing methods can hardly generalize well to unseen image domains, predefined classes, and image resolution & quality variations.
1 code implementation • 20 Oct 2022 • Yi Wang, Menghan Xia, Lu Qi, Jing Shao, Yu Qiao
Multimodal ambiguity and color bleeding remain challenging in colorization.
1 code implementation • 1 Aug 2022 • Lu Zhang, Lu Qi, Xu Yang, Hong Qiao, Ming-Hsuan Yang, Zhiyong Liu
In the first stage, we obtain a robust feature extractor, which could serve for all images with base and novel categories.
1 code implementation • CVPR 2022 • Wenbo Li, Zhe Lin, Kun Zhou, Lu Qi, Yi Wang, Jiaya Jia
Recent studies have shown the importance of modeling long-range interactions in the inpainting problem.
Ranked #1 on
Image Inpainting
on CelebA-HQ
1 code implementation • 9 Dec 2021 • Lu Qi, Jason Kuen, Zhe Lin, Jiuxiang Gu, Fengyun Rao, Dian Li, Weidong Guo, Zhen Wen, Ming-Hsuan Yang, Jiaya Jia
To improve instance-level detection/segmentation performance, existing self-supervised and semi-supervised methods extract either task-unrelated or task-specific training signals from unlabeled data.
1 code implementation • CVPR 2022 • Tiancheng Shen, Yuechen Zhang, Lu Qi, Jason Kuen, Xingyu Xie, Jianlong Wu, Zhe Lin, Jiaya Jia
To segment 4K or 6K ultra high-resolution images needs extra computation consideration in image segmentation.
no code implementations • ICCV 2021 • Yi Wang, Lu Qi, Ying-Cong Chen, Xiangyu Zhang, Jiaya Jia
In this paper, we present a novel approach to synthesize realistic images based on their semantic layouts.
2 code implementations • CVPR 2021 • Lu Qi, Jason Kuen, Jiuxiang Gu, Zhe Lin, Yi Wang, Yukang Chen, Yanwei Li, Jiaya Jia
However, this option traditionally hurts the detection performance much.
no code implementations • 26 Aug 2021 • Ruihang Chu, Yukang Chen, Tao Kong, Lu Qi, Lei LI
Separating 3D point clouds into individual instances is an important task for 3D vision.
1 code implementation • 17 Aug 2021 • Yanwei Li, Hengshuang Zhao, Xiaojuan Qi, Yukang Chen, Lu Qi, LiWei Wang, Zeming Li, Jian Sun, Jiaya Jia
In particular, Panoptic FCN encodes each object instance or stuff category with the proposed kernel generator and produces the prediction by convolving the high-resolution feature directly.
Panoptic Segmentation
Weakly-supervised panoptic segmentation
2 code implementations • 29 Jul 2021 • Lu Qi, Jason Kuen, Yi Wang, Jiuxiang Gu, Hengshuang Zhao, Zhe Lin, Philip Torr, Jiaya Jia
By removing the need of class label prediction, the models trained for such task can focus more on improving segmentation quality.
2 code implementations • NeurIPS 2020 • Wenbo Li, Kun Zhou, Lu Qi, Nianjuan Jiang, Jiangbo Lu, Jiaya Jia
Single image super-resolution (SISR) deals with a fundamental problem of upsampling a low-resolution (LR) image to its high-resolution (HR) version.
1 code implementation • CVPR 2021 • Yukang Chen, Yanwei Li, Tao Kong, Lu Qi, Ruihang Chu, Lei LI, Jiaya Jia
We propose Scale-aware AutoAug to learn data augmentation policies for object detection.
2 code implementations • 29 Mar 2021 • Wenbo Li, Kun Zhou, Lu Qi, Liying Lu, Nianjuan Jiang, Jiangbo Lu, Jiaya Jia
We consider the single image super-resolution (SISR) problem, where a high-resolution (HR) image is generated based on a low-resolution (LR) input.
1 code implementation • ECCV 2020 • Wenbo Li, Xin Tao, Taian Guo, Lu Qi, Jiangbo Lu, Jiaya Jia
Motivated by these findings, we propose a temporal multi-correspondence aggregation strategy to leverage similar patches across frames, and a cross-scale nonlocal-correspondence aggregation scheme to explore self-similarity of images across scales.
4 code implementations • 26 Apr 2020 • Yukang Chen, Peizhen Zhang, Zeming Li, Yanwei Li, Xiangyu Zhang, Lu Qi, Jian Sun, Jiaya Jia
We propose a Dynamic Scale Training paradigm (abbreviated as DST) to mitigate scale variation challenge in object detection.
no code implementations • 13 Mar 2020 • Lu Qi, Yi Wang, Yukang Chen, Yingcong Chen, Xiangyu Zhang, Jian Sun, Jiaya Jia
In this paper, we explore the mask representation in instance segmentation with Point-of-Interest (PoI) features.
1 code implementation • CVPR 2019 • Lu Qi, Li Jiang, Shu Liu, Xiaoyong Shen, Jiaya Jia
We propose the network structure to reason invisible parts via a new multi-task framework with Multi-View Coding (MVC), which combines information in various recognition levels.
no code implementations • NeurIPS 2018 • Lu Qi, Shu Liu, Jianping Shi, Jiaya Jia
Duplicate removal is a critical step to accomplish a reasonable amount of predictions in prevalent proposal-based object detection frameworks.
10 code implementations • CVPR 2018 • Shu Liu, Lu Qi, Haifang Qin, Jianping Shi, Jiaya Jia
The way that information propagates in neural networks is of great importance.
Ranked #3 on
Object Detection
on iSAID
no code implementations • 25 Mar 2016 • Peijie Yin, Hong Qiao, Wei Wu, Lu Qi, YinLin Li, Shanlin Zhong, Bo Zhang
In general, the robustness and precision of recognition is one of the key problems for object recognition models.