1 code implementation • 21 Jan 2025 • Sili Chen, Hengkai Guo, Shengnan Zhu, Feihu Zhang, Zilong Huang, Jiashi Feng, Bingyi Kang
The model is trained on a joint dataset of video depth and unlabeled images, similar to Depth Anything V2.
1 code implementation • 2 Nov 2024 • Wang Zhao, Jiachen Liu, Sheng Zhang, Yishu Li, Sili Chen, Sharon X Huang, Yong-Jin Liu, Hengkai Guo
This paper presents a generalizable 3D plane detection and reconstruction framework named MonoPlane.
no code implementations • 19 Jul 2023 • Siyan Dong, Shaohui Liu, Hengkai Guo, Baoquan Chen, Marc Pollefeys
Visual (re)localization is critical for various applications in computer vision and robotics.
1 code implementation • 19 Jul 2022 • Wang Zhao, Shaohui Liu, Hengkai Guo, Wenping Wang, Yong-Jin Liu
In addition, our method is able to retain reasonable accuracy of camera poses on fully static scenes, which consistently outperforms strong state-of-the-art dense correspondence based methods with end-to-end deep learning, demonstrating the potential of dense indirect methods based on optical flow and point trajectories.
1 code implementation • ICCV 2021 • Wang Zhao, Shaohui Liu, Yi Wei, Hengkai Guo, Yong-Jin Liu
Experimental results on ScanNet and RGB-D Scenes V2 demonstrate state-of-the-art performance of the proposed deep MVS system on multi-view depth estimation, with our proposed solver consistently improving the depth quality over both conventional and deep learning based MVS pipelines.
no code implementations • 25 Apr 2020 • Sicong Du, Hengkai Guo, Yao Chen, Yilun Lin, Xiangbing Meng, Linfu Wen, Fei-Yue Wang
Initialization is essential to monocular Simultaneous Localization and Mapping (SLAM) problems.
no code implementations • 30 Sep 2019 • Dongdong Yu, Kai Su, Hengkai Guo, Jian Wang, Kaihui Zhou, Yuanyuan Huang, Minghui Dong, Jie Shao, Changhu Wang
Semi-supervised video object segmentation is an interesting yet challenging task in machine learning.
no code implementations • 30 Jul 2019 • Hengkai Guo, Wenji Wang, Guanjun Guo, Huaxia Li, Jiachen Liu, Qian He, Xuefeng Xiao
While propagation-based approaches have achieved state-of-the-art performance for video object segmentation, the literature lacks a fair comparison of different methods using the same settings.
no code implementations • Sensors 2019 • Xinghao Chen, 1 Guijin Wang, Hengkai Guo, Cairong Zhang, Hang Wang, and Li Zhang
Dynamic hand gesture recognition has attracted increasing attention because of its importance for human–computer interaction.
no code implementations • 19 Oct 2018 • Hengkai Guo, Tang Tang, Guozhong Luo, Riwei Chen, Yongchen Lu, Linfu Wen
Multi-person human pose estimation and tracking in the wild is important and challenging.
Multi-Person Pose Estimation
Multi-Person Pose Estimation and Tracking
+1
no code implementations • 26 Apr 2018 • Yi Wei, Guijin Wang, Cairong Zhang, Hengkai Guo, Xinghao Chen, Huazhong Yang
Different from previous works, we propose a new framework, named Two-Stream Binocular Network (TSBnet) to detect fingertips from binocular images directly.
no code implementations • 2 Apr 2018 • Cairong Zhang, Guijin Wang, Hengkai Guo, Xinghao Chen, Fei Qiao, Huazhong Yang
In the reality of HMI, joints in fingers stretching out, especially corresponding fingertips, are much more important than other joints.
1 code implementation • 11 Aug 2017 • Xinghao Chen, Guijin Wang, Hengkai Guo, Cairong Zhang
The proposed method extracts regions from the feature maps of convolutional neural network under the guide of an initially estimated pose, generating more optimal and representative features for hand pose estimation.
Ranked #8 on
Hand Pose Estimation
on HANDS 2017
no code implementations • 10 Aug 2017 • Xinghao Chen, Hengkai Guo, Guijin Wang, Li Zhang
Dynamic hand gesture recognition has attracted increasing interests because of its importance for human computer interaction.
Ranked #9 on
Hand Gesture Recognition
on DHG-28
no code implementations • 23 Jul 2017 • Hengkai Guo, Guijin Wang, Xinghao Chen, Cairong Zhang
3D hand pose estimation from single depth image is an important and challenging problem for human-computer interaction.
Ranked #4 on
Pose Estimation
on ITOP top-view
no code implementations • 8 Feb 2017 • Hengkai Guo, Guijin Wang, Xinghao Chen, Cairong Zhang, Fei Qiao, Huazhong Yang
Hand pose estimation from monocular depth images is an important and challenging problem for human-computer interaction.
Ranked #11 on
Hand Pose Estimation
on MSRA Hands
no code implementations • 23 Dec 2016 • Hengkai Guo, Guijin Wang, Xinghao Chen
Accurate detection of fingertips in depth image is critical for human-computer interaction.