no code implementations • 7 Oct 2023 • Zihan Zhang, Jiayao Sun, Xianjun Xia, Ziqian Wang, Xiaopeng Yan, Yijian Xiao, Lei Xie
Utilization of speaker representation has extended the frontier of AEC, thus attracting many researchers' interest in personalized acoustic echo cancellation (PAEC).
1 code implementation • 13 Mar 2023 • Xiaopeng Yan, Yindi Yang, Zhihao Guo, Liangliang Peng, Lei Xie
This paper describes our NPU-Elevoc personalized speech enhancement system (NAPSE) for the 5th Deep Noise Suppression Challenge at ICASSP 2023.
no code implementations • 29 Dec 2022 • Haowen Hou, Xiaopeng Yan, Yigeng Zhang, Fengzong Lian, Zhanhui Kang
In the field of cross-modal retrieval, single encoder models tend to perform better than dual encoder models, but they suffer from high latency and low throughput.
2 code implementations • ICCV 2021 • Jingkang Yang, Haoqi Wang, Litong Feng, Xiaopeng Yan, Huabin Zheng, Wayne Zhang, Ziwei Liu
The proposed UDG can not only enrich the semantic knowledge of the model by exploiting unlabeled data in an unsupervised manner, but also distinguish ID/OOD samples to enhance ID classification and OOD detection tasks simultaneously.
Out-of-Distribution Detection Out of Distribution (OOD) Detection
no code implementations • 13 Aug 2021 • Xiaopeng Yan, Riquan Chen, Litong Feng, Jingkang Yang, Huabin Zheng, Wayne Zhang
In this paper, we propose to label only the most representative samples to expand the labeled set.
1 code implementation • 12 Oct 2020 • Jingkang Yang, Weirong Chen, Litong Feng, Xiaopeng Yan, Huabin Zheng, Wayne Zhang
VSGraph-LC starts from anchor selection referring to the semantic similarity between metadata and correct label concepts, and then propagates correct labels from anchors on a visual graph using graph neural network (GNN).
Ranked #9 on Image Classification on WebVision-1000
4 code implementations • ECCV 2020 • Jingkang Yang, Litong Feng, Weirong Chen, Xiaopeng Yan, Huabin Zheng, Ping Luo, Wayne Zhang
Therefore, a simple yet effective WSL framework is proposed.
Ranked #7 on Image Classification on WebVision-1000
1 code implementation • ICCV 2019 • Xiaopeng Yan, Ziliang Chen, Anni Xu, Xiaoxi Wang, Xiaodan Liang, Liang Lin
Resembling the rapid learning capability of human, low-shot learning empowers vision systems to understand new concepts by training with few samples.
Ranked #27 on Few-Shot Object Detection on MS-COCO (10-shot)
no code implementations • 28 Sep 2019 • Xiaopeng Yan, Ziliang Chen, Anni Xu, Xiaoxi Wang, Xiaodan Liang, Liang Lin
Resembling the rapid learning capability of human, few-shot learning empowers vision systems to understand new concepts by training with few samples.
Ranked #19 on Few-Shot Object Detection on MS-COCO (30-shot)
1 code implementation • 8 Jul 2019 • Ziliang Chen, Zhanfu Yang, Xiaoxi Wang, Xiaodan Liang, Xiaopeng Yan, Guanbin Li, Liang Lin
A broad range of cross-$m$-domain generation researches boil down to matching a joint distribution by deep generative models (DGMs).
1 code implementation • 30 Jun 2018 • Keze Wang, Liang Lin, Xiaopeng Yan, Ziliang Chen, Dongyu Zhang, Lei Zhang
The proposed process can be compatible with mini-batch based training (i. e., using a batch of unlabeled or partially labeled data as a one-time input) for object detection.
no code implementations • CVPR 2018 • Keze Wang, Xiaopeng Yan, Dongyu Zhang, Lei Zhang, Liang Lin
Though quite challenging, leveraging large-scale unlabeled or partially labeled images in a cost-effective way has increasingly attracted interests for its great importance to computer vision.