1 code implementation • 25 Jun 2023 • Wenbo Zhang, Tong Wu, Yunlong Wang, Yong Cai, Hengrui Cai
With recent advances in natural language processing, rationalization becomes an essential self-explaining diagram to disentangle the black box by selecting a subset of input texts to account for the major variation in prediction.
1 code implementation • 8 Aug 2022 • Wenbo Zhang, Keren Fu, Zhuo Wang, Ge-Peng Ji, Qijun Zhao
Inspired by the fact that depth quality is a key factor influencing the accuracy, we propose an efficient depth quality-inspired feature manipulation (DQFM) process, which can dynamically filter depth features according to depth quality.
no code implementations • 21 Mar 2022 • Wenbo Zhang, Guang Yang, He Huang, Weiji Yang, Xiaomei Xu, Yongkai Liu, Xiaobo Lai
Moreover, the serious voxel imbalance between the brain tumor and the background as well as the different sizes and locations of the brain tumor makes the segmentation of 3D images a challenging problem.
no code implementations • CVPR 2022 • Yifan Wang, Wenbo Zhang, Lijun Wang, Ting Liu, Huchuan Lu
We design an Uncertainty Mining Network (UMNet) which consists of multiple Merge-and-Split (MS) modules to recursively analyze the commonality and difference among multiple noisy labels and infer pixel-wise uncertainty map for each label.
1 code implementation • 5 Jul 2021 • Wenbo Zhang, Ge-Peng Ji, Zhuo Wang, Keren Fu, Qijun Zhao
To tackle this dilemma and also inspired by the fact that depth quality is a key factor influencing the accuracy, we propose a novel depth quality-inspired feature manipulation (DQFM) process, which is efficient itself and can serve as a gating mechanism for filtering depth features to greatly boost the accuracy.
no code implementations • 28 Apr 2021 • Wenbo Zhang, Jinmei Ye, Zixian Yue, Yuxiang Wang, Xulun Zhang, Xiaoguang Zhang, Lixia Xi
Modulation format identification (MFI) is crucial in next-generation optical networks such as cognitive optical networks.
1 code implementation • 5 Apr 2021 • Wenbo Zhang, Yao Jiang, Keren Fu, Qijun Zhao
Depth information has been proved beneficial in RGB-D salient object detection (SOD).
Ranked #2 on
RGB-D Salient Object Detection
on DES
1 code implementation • 26 Mar 2021 • Wenbo Zhang, Karl Schmeckpeper, Pratik Chaudhari, Kostas Daniilidis
We empirically demonstrate that our approach can predict the rope state accurately up to ten steps into the future and that our algorithm can find the optimal action given an initial state and a goal state.
no code implementations • 24 Aug 2020 • Peng Sun, Xiaoguang Zhang, Dongwei Pan, Lixia Xi, Wenbo Zhang, Xianfeng Tang
We propose a new scheme that combines polybinary transformaton and corrected-BPS to compensate noise for PDM-FTN-QPSK when its accelerated factor is 0. 5, which has 3. 3 dB OSNR gain when phase noise is 800 kHz.
1 code implementation • International Journal of Modern Physics C 2020 • Xing Su, Jianjun Cheng, Haijuan Yang, Mingwei Leng, Wenbo Zhang, Xiaoyun Chen
When the network evolves from the previous snapshot to the current one, the proposed method only considers the community affiliations of partial nodes efficiently, which are either newborn nodes or some active nodes from the previous snapshot.
1 code implementation • 7 Jun 2020 • Qiang Li, Zekui Qin, Wenbo Zhang, Wen Zheng
Visual object tracking aims to estimate the location of an arbitrary target in a video sequence given its initial bounding box.
no code implementations • 25 Oct 2019 • Wenbo Zhang, Osbert Bastani, Vijay Kumar
Reinforcement learning is a promising approach to learning control policies for performing complex multi-agent robotics tasks.
Multi-agent Reinforcement Learning
reinforcement-learning
+1
no code implementations • 27 Feb 2019 • Hongmin Xu, Qiang Li, Wenbo Zhang, Wen Zheng
Multi-Style Transfer (MST) intents to capture the high-level visual vocabulary of different styles and expresses these vocabularies in a joint model to transfer each specific style.
2 code implementations • ICCV 2019 • Xiong Zhang, Qiang Li, Hong Mo, Wenbo Zhang, Wen Zheng
In this paper, we present a HAnd Mesh Recovery (HAMR) framework to tackle the problem of reconstructing the full 3D mesh of a human hand from a single RGB image.
no code implementations • 3 Mar 2017 • Wenbo Zhang, Xiaorong Hou
Considering the problem of color distortion caused by the defogging algorithm based on dark channel prior, an improved algorithm was proposed to calculate the transmittance of all channels respectively.
no code implementations • 12 Jan 2017 • Wenbo Zhang, Xiaorong Hou
To address this problem, this paper propose a method that relies on clustering statistics to estimate atmosphere light value.