1 code implementation • 30 Aug 2022 • Hongkai Chen, Zixin Luo, Lei Zhou, Yurun Tian, Mingmin Zhen, Tian Fang, David McKinnon, Yanghai Tsin, Long Quan
Generating robust and reliable correspondences across images is a fundamental task for a diversity of applications.
no code implementations • ECCV 2020 • Mingmin Zhen, Shiwei Li, Lei Zhou, Jiaxiang Shang, Haoan Feng, Tian Fang, Long Quan
In this paper, we introduce a novel network, called discriminative feature network (DFNet), to address the unsupervised video object segmentation task.
Ranked #1 on Video Object Segmentation on FBMS
1 code implementation • ECCV 2020 • Lei Zhou, Zixin Luo, Mingmin Zhen, Tianwei Shen, Shiwei Li, Zhuofei Huang, Tian Fang, Long Quan
In this work, we propose a stochastic bundle adjustment algorithm which seeks to decompose the RCS approximately inside the LM iterations to improve the efficiency and scalability.
1 code implementation • ECCV 2020 • Jiaxiang Shang, Tianwei Shen, Shiwei Li, Lei Zhou, Mingmin Zhen, Tian Fang, Long Quan
Recent learning-based approaches, in which models are trained by single-view images have shown promising results for monocular 3D face reconstruction, but they suffer from the ill-posed face pose and depth ambiguity issue.
Ranked #6 on 3D Face Reconstruction on REALY (side-view)
1 code implementation • ECCV 2020 • Zeyu Hu, Mingmin Zhen, Xuyang Bai, Hongbo Fu, Chiew-Lan Tai
Semantic segmentation and semantic edge detection can be seen as two dual problems with close relationships in computer vision.
Ranked #31 on Semantic Segmentation on S3DIS
no code implementations • CVPR 2020 • Mingmin Zhen, Jinglu Wang, Lei Zhou, Shiwei Li, Tianwei Shen, Jiaxiang Shang, Tian Fang, Quan Long
In this paper, we present a joint multi-task learning framework for semantic segmentation and boundary detection.
1 code implementation • CVPR 2020 • Lei Zhou, Zixin Luo, Tianwei Shen, Jiahui Zhang, Mingmin Zhen, Yao Yao, Tian Fang, Long Quan
Temporal camera relocalization estimates the pose with respect to each video frame in sequence, as opposed to one-shot relocalization which focuses on a still image.
no code implementations • 22 May 2019 • Mingmin Zhen, Jinglu Wang, Lei Zhou, Tian Fang, Long Quan
On the other hand, it learns more efficiently with the more efficient gradient backpropagation.
Ranked #73 on Semantic Segmentation on NYU Depth v2
no code implementations • ECCV 2018 • Lei Zhou, Siyu Zhu, Zixin Luo, Tianwei Shen, Runze Zhang, Mingmin Zhen, Tian Fang, Long Quan
Critical to the registration of point clouds is the establishment of a set of accurate correspondences between points in 3D space.