no code implementations • 12 Apr 2024 • Lei Zhang, Kaixin Bai, Guowen Huang, Zhaopeng Chen, Jianwei Zhang
The integration of optimization method and generative models has significantly advanced dexterous manipulation techniques for five-fingered hand grasping.
no code implementations • 1 Apr 2024 • Ling Wang, Runfa Chen, Yikai Wang, Fuchun Sun, Xinzhou Wang, Sun Kai, Guangyuan Fu, Jianwei Zhang, Wenbing Huang
Based on the assumption of local rigidity, one solution for reducing complexity is to decompose the overall shape into independent local regions using Local Reference Frames (LRFs) that are invariant to SE(3) transformations.
1 code implementation • 12 Mar 2024 • Song Tang, Wenxin Su, Mao Ye, Jianwei Zhang, Xiatian Zhu
To tackle this unified SFDA problem, we propose a novel approach called Latent Causal Factors Discovery (LCFD).
no code implementations • 7 Mar 2024 • Jianwei Zhang, Yonggang Shi
Normative modeling has emerged as a pivotal approach for characterizing heterogeneity and individual variance in neurodegenerative diseases, notably Alzheimer's disease(AD).
no code implementations • 2 Mar 2024 • Pengju Zhang, Chenxi Sun, Jianwei Zhang, Hong Guo
We have developed an individual identification system based on magnetocardiography (MCG) signals captured using optically pumped magnetometers (OPMs).
no code implementations • 22 Feb 2024 • Lei Zhang, Kaixin Bai, Qiang Li, Zhaopeng Chen, Jianwei Zhang
We introduce a Cable Grasping-Convolutional Neural Network designed to facilitate robust cable grasping in cluttered environments.
no code implementations • 25 Dec 2023 • Lei Zhang, Jiacheng Pei, Kaixin Bai, Zhaopeng Chen, Jianwei Zhang
Traditional visual servoing methods suffer from serving between scenes from multiple perspectives, which humans can complete with visual signals alone.
no code implementations • 12 Dec 2023 • Jianwei Zhang, Helian Feng, Xin He, Grant P. Strimel, Farhad Ghassemi, Ali Kebarighotbi
We present a novel search optimization solution for approximate nearest neighbor (ANN) search on resource-constrained edge devices.
no code implementations • 11 Dec 2023 • Xincheng Yu, Dongyue Guo, Jianwei Zhang, Yi Lin
Radio speech echo is a specific phenomenon in the air traffic control (ATC) domain, which degrades speech quality and further impacts automatic speech recognition (ASR) accuracy.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +3
no code implementations • 3 Dec 2023 • Shang-Ching Liu, Shengkun Wang, Wenqi Lin, Chung-Wei Hsiung, Yi-Chen Hsieh, Yu-Ping Cheng, Sian-Hong Luo, Tsungyao Chang, Jianwei Zhang
In this study, we introduce JarviX, a sophisticated data analytics framework.
1 code implementation • NeurIPS 2023 • Jianwei Zhang, Suren Jayasuriya, Visar Berisha
A good supervised embedding for a specific machine learning task is only sensitive to changes in the label of interest and is invariant to other confounding factors.
1 code implementation • 23 Oct 2023 • Peng Fan, Changhao Shan, Sining Sun, Qing Yang, Jianwei Zhang
Following the initial encoder, we introduce an intermediate CTC loss function to compute the label frame, enabling us to extract the key frames and blank frames for KFSA.
2 code implementations • 28 Sep 2023 • Jinze Bai, Shuai Bai, Yunfei Chu, Zeyu Cui, Kai Dang, Xiaodong Deng, Yang Fan, Wenbin Ge, Yu Han, Fei Huang, Binyuan Hui, Luo Ji, Mei Li, Junyang Lin, Runji Lin, Dayiheng Liu, Gao Liu, Chengqiang Lu, Keming Lu, Jianxin Ma, Rui Men, Xingzhang Ren, Xuancheng Ren, Chuanqi Tan, Sinan Tan, Jianhong Tu, Peng Wang, Shijie Wang, Wei Wang, Shengguang Wu, Benfeng Xu, Jin Xu, An Yang, Hao Yang, Jian Yang, Shusheng Yang, Yang Yao, Bowen Yu, Hongyi Yuan, Zheng Yuan, Jianwei Zhang, Xingxuan Zhang, Yichang Zhang, Zhenru Zhang, Chang Zhou, Jingren Zhou, Xiaohuan Zhou, Tianhang Zhu
Large language models (LLMs) have revolutionized the field of artificial intelligence, enabling natural language processing tasks that were previously thought to be exclusive to humans.
Ranked #3 on Multi-Label Text Classification on CC3M-TagMask
1 code implementation • ICCV 2023 • Ruowei Wang, Yu Liu, Pei Su, Jianwei Zhang, Qijun Zhao
Our method utilizes implicit functions as the 3D shape representation and combines a novel latent-space GAN with a linear subspace model to discover semantic dimensions in the local latent space of 3D shapes.
no code implementations • 5 Jun 2023 • Tianying Ji, Yu Luo, Fuchun Sun, Xianyuan Zhan, Jianwei Zhang, Huazhe Xu
Learning high-quality Q-value functions plays a key role in the success of many modern off-policy deep reinforcement learning (RL) algorithms.
no code implementations • 5 Jun 2023 • Xiaoyun Zhang, Xieyi Ping, Jianwei Zhang
Previous work optimizes traditional active learning (AL) processes with incremental neural network architecture search (Active-iNAS) based on data complexity change, which improves the accuracy and learning efficiency.
1 code implementation • 2 May 2023 • Dongyue Guo, Zheng Zhang, Zhen Yan, Jianwei Zhang, Yi Lin
Additionally, the Gray code representation and the differential prediction paradigm are designed to cope with the high-bit misclassifications of the BE representation, which significantly reduces the outliers in the predictions.
no code implementations • 2 May 2023 • Dongyue Guo, Jianwei Zhang, Yi Lin
A major reason is that spoken instructions and flight trajectories are presented in different modalities in the current air traffic control (ATC) system, bringing great challenges to considering the maneuvering instruction in the FTP tasks.
no code implementations • 28 Jan 2023 • Xin Wei, Lei Zhang, Jianwei Zhang, Junyou Wang, Wenjie Liu, Jiaqi Li, Xian Jiang
In addition, we build a high-quality acne detection dataset named ACNE-DET to verify the effectiveness of DSDH.
no code implementations • 28 Jan 2023 • Lei Zhang, Kaixin Bai, Zhaopeng Chen, Yunlei Shi, Jianwei Zhang
In physical robotic experiments, our grasping framework grasped single known objects and novel complex-shaped household objects with a success rate of 90. 91%.
1 code implementation • 17 Nov 2022 • Jianwei Zhang, Julie Liss, Suren Jayasuriya, Visar Berisha
In this paper, we propose a deep learning framework for generating acoustic feature embeddings sensitive to vocal quality and robust across different corpora.
no code implementations • 18 Oct 2022 • Shengjie Zheng, Ling Liu, Junjie Yang, Jianwei Zhang, Tao Su, Bin Yue, Xiaojian Li
The development of artificial intelligence (AI) and robotics are both based on the tenet of "science and technology are people-oriented", and both need to achieve efficient communication with the human brain.
no code implementations • 21 Jul 2022 • Jianwei Zhang, Dong Li, Lituan Wang, Lei Zhang
To address the problem, an improved augmentation search strategy, named Augmented Density Matching, was proposed by randomly sampling policies from a prior distribution for training.
1 code implementation • 8 Jul 2022 • Jianwei Zhang, Lei Zhang, Junyou Wang, Xin Wei, Jiaqi Li, Xian Jiang, Dan Du
Acne detection is crucial for interpretative diagnosis and precise treatment of skin disease.
no code implementations • 29 Jun 2022 • Chengqiang Lu, Jianwei Zhang, Yunfei Chu, Zhengyu Chen, Jingren Zhou, Fei Wu, Haiqing Chen, Hongxia Yang
In the past few years, transformer-based pre-trained language models have achieved astounding success in both industry and academia.
1 code implementation • 11 Nov 2021 • Jiangchao Yao, Shengyu Zhang, Yang Yao, Feng Wang, Jianxin Ma, Jianwei Zhang, Yunfei Chu, Luo Ji, Kunyang Jia, Tao Shen, Anpeng Wu, Fengda Zhang, Ziqi Tan, Kun Kuang, Chao Wu, Fei Wu, Jingren Zhou, Hongxia Yang
However, edge computing, especially edge and cloud collaborative computing, are still in its infancy to announce their success due to the resource-constrained IoT scenarios with very limited algorithms deployed.
no code implementations • 4 Nov 2021 • Peng Fan, Dongyue Guo, Yi Lin, Bo Yang, Jianwei Zhang
In this work, we propose a new automatic speech recognition (ASR) system based on feature learning and an end-to-end training procedure for air traffic control (ATC) systems.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +1
no code implementations • 3 Nov 2021 • Dongyue Guo, Jianwei Zhang, Bo Yang, Yi Lin
Most importantly, a multi-modal speaker role identification network (MMSRINet) is designed to achieve the SRI task by considering both the speech and textual modality features.
1 code implementation • 27 Jul 2021 • Song Tang, Yan Yang, Zhiyuan Ma, Norman Hendrich, Fanyu Zeng, Shuzhi Sam Ge, ChangShui Zhang, Jianwei Zhang
To reach this goal, we construct the nearest neighborhood for every target data and take it as the fundamental clustering unit by building our objective on the geometry.
no code implementations • 22 Apr 2021 • Jianwei Zhang, Suren Jayasuriya, Visar Berisha
We replace the mel-spectrum upsampler in DiffWave with a deep CNN upsampler, which is trained to alter the degraded speech mel-spectrum to match that of the original speech.
1 code implementation • 2 Mar 2021 • Ge Gao, Mikko Lauri, Xiaolin Hu, Jianwei Zhang, Simone Frintrop
In contrast, this domain gap is considerably smaller and easier to fill for depth information.
no code implementations • 1 Mar 2021 • Junyang Lin, Rui Men, An Yang, Chang Zhou, Ming Ding, Yichang Zhang, Peng Wang, Ang Wang, Le Jiang, Xianyan Jia, Jie Zhang, Jianwei Zhang, Xu Zou, Zhikang Li, Xiaodong Deng, Jie Liu, Jinbao Xue, Huiling Zhou, Jianxin Ma, Jin Yu, Yong Li, Wei Lin, Jingren Zhou, Jie Tang, Hongxia Yang
In this work, we construct the largest dataset for multimodal pretraining in Chinese, which consists of over 1. 9TB images and 292GB texts that cover a wide range of domains.
1 code implementation • 18 Feb 2021 • Qiaoyu Tan, Jianwei Zhang, Jiangchao Yao, Ninghao Liu, Jingren Zhou, Hongxia Yang, Xia Hu
Our sparse-interest module can adaptively infer a sparse set of concepts for each user from the large concept pool and output multiple embeddings accordingly.
1 code implementation • 18 Feb 2021 • Qiaoyu Tan, Jianwei Zhang, Ninghao Liu, Xiao Huang, Hongxia Yang, Jingren Zhou, Xia Hu
It segments the overall long behavior sequence into a series of sub-sequences, then trains the model and maintains a set of memory blocks to preserve long-term interests of users.
no code implementations • 17 Feb 2021 • Yi Lin, Bo Yang, Linchao Li, Dongyue Guo, Jianwei Zhang, Hu Chen, Yi Zhang
Finally, by integrating the SRL with ASR, an end-to-end multilingual ASR framework is formulated in a supervised manner, which is able to translate the raw wave into text in one model, i. e., wave-to-text.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +3
no code implementations • 24 Dec 2020 • Jianwei Zhang
For the offline setting, we develop a fully polynomial time approximation scheme (FPTAS) which can finds a $(1+\omega)$-approximation solution for any specified $\omega>0$ in time that is a polynomial function of the network size.
Networking and Internet Architecture
no code implementations • 6 Sep 2020 • Jiang Lu, Pinghua Gong, Jieping Ye, Jianwei Zhang, ChangShui Zhang
The capability of learning and generalizing from very few samples successfully is a noticeable demarcation separating artificial intelligence and human intelligence since humans can readily establish their cognition to novelty from just a single or a handful of examples whereas machine learning algorithms typically entail hundreds or thousands of supervised samples to guarantee generalization ability.
no code implementations • 24 Aug 2020 • Jianwei Zhang, zhenxing Wang, yuhui Zheng, Guoqing Zhang
With the development of the super-resolution convolutional neural network (SRCNN), deep learning technique has been widely applied in the field of image super-resolution.
Ranked #1 on Image Super-Resolution on BSD200 - 2x upscaling
no code implementations • 27 Jul 2020 • Lin Cong, Michael Görner, Philipp Ruppel, Hongzhuo Liang, Norman Hendrich, Jianwei Zhang
In this paper, we collect all training data in a physics simulator and build an LSTM-based model to fit the pushing dynamics.
Robotics
no code implementations • 8 Jun 2020 • Shangching Liu, Koyun Liu, Hwaihai Chiang, Jianwei Zhang, Tsungyao Chang
This study presents a new approach to determine the likelihood of asymptomatic carriers of the SARS-CoV-2 virus by using interaction-based continuous learning and inference of individual probability (CLIIP) for contagious ranking.
no code implementations • 20 May 2020 • Chang Zhou, Jianxin Ma, Jianwei Zhang, Jingren Zhou, Hongxia Yang
Deep candidate generation (DCG) that narrows down the collection of relevant items from billions to hundreds via representation learning has become prevalent in industrial recommender systems.
2 code implementations • 19 May 2020 • Yukuo Cen, Jianwei Zhang, Xu Zou, Chang Zhou, Hongxia Yang, Jie Tang
Recent works usually give an overall embedding from a user's behavior sequence.
1 code implementation • 11 Mar 2020 • Shuang Li, Jiaxi Jiang, Philipp Ruppel, Hongzhuo Liang, Xiaojian Ma, Norman Hendrich, Fuchun Sun, Jianwei Zhang
In this paper, we present a multimodal mobile teleoperation system that consists of a novel vision-based hand pose regression network (Transteleop) and an IMU-based arm tracking method.
1 code implementation • 29 Feb 2020 • Hongzhuo Liang, Chuangchuang Zhou, Shuang Li, Xiaojian Ma, Norman Hendrich, Timo Gerkmann, Fuchun Sun, Marcus Stoffel, Jianwei Zhang
Both network training results and robot experiments demonstrate that MP-Net is robust against noise and changes to the task and environment.
1 code implementation • 24 Jan 2020 • Ge Gao, Mikko Lauri, Yulong Wang, Xiaolin Hu, Jianwei Zhang, Simone Frintrop
We use depth information represented by point clouds as the input to both deep networks and geometry-based pose refinement and use separate networks for rotation and translation regression.
no code implementations • 25 Sep 2019 • Xu Zou, Qiuye Jia, Jianwei Zhang, Chang Zhou, Zijun Yao, Hongxia Yang, Jie Tang
In this paper, we propose a method named Dimensional reweighting Graph Convolutional Networks (DrGCNs), to tackle the problem of variance between dimensional information in the node representations of GCNs.
2 code implementations • 4 Jul 2019 • Xu Zou, Qiuye Jia, Jianwei Zhang, Chang Zhou, Hongxia Yang, Jie Tang
Graph Convolution Networks (GCNs) are becoming more and more popular for learning node representations on graphs.
4 code implementations • 5 May 2019 • Yukuo Cen, Xu Zou, Jianwei Zhang, Hongxia Yang, Jingren Zhou, Jie Tang
Network embedding (or graph embedding) has been widely used in many real-world applications.
Ranked #1 on Link Prediction on Alibaba
1 code implementation • 2 Mar 2019 • Hongzhuo Liang, Shuang Li, Xiaojian Ma, Norman Hendrich, Timo Gerkmann, Jianwei Zhang
PouringNet is trained on our collected real-world pouring dataset with multimodal sensing data, which contains more than 3000 recordings of audio, force feedback, video and trajectory data of the human hand that performs the pouring task.
Robotics Sound Audio and Speech Processing
4 code implementations • 17 Sep 2018 • Shuang Li, Xiaojian Ma, Hongzhuo Liang, Michael Görner, Philipp Ruppel, Bing Fang, Fuchun Sun, Jianwei Zhang
In this paper, we present TeachNet, a novel neural network architecture for intuitive and markerless vision-based teleoperation of dexterous robotic hands.
Robotics
4 code implementations • 17 Sep 2018 • Hongzhuo Liang, Xiaojian Ma, Shuang Li, Michael Görner, Song Tang, Bin Fang, Fuchun Sun, Jianwei Zhang
In this paper, we propose an end-to-end grasp evaluation model to address the challenging problem of localizing robot grasp configurations directly from the point cloud.
Robotics
no code implementations • 16 Aug 2018 • Ge Gao, Mikko Lauri, Jianwei Zhang, Simone Frintrop
Rotation estimation of known rigid objects is important for robotic applications such as dexterous manipulation.
no code implementations • 23 Dec 2017 • Jianwei Zhang, Xu Chen, Xuezhong Xiao
To solve the issue of segmenting rich texture images, a novel detection methods based on the affine invariable principle is proposed.
no code implementations • 13 Apr 2017 • Ge Gao, Mikko Lauri, Jianwei Zhang, Simone Frintrop
We propose a new saliency-guided method for generating supervoxels in 3D space.