no code implementations • 14 Mar 2024 • Fan Wan, Xingyu Miao, Haoran Duan, Jingjing Deng, Rui Gao, Yang Long
With increasing concerns over data privacy and model copyrights, especially in the context of collaborations between AI service providers and data owners, an innovative SG-ZSL paradigm is proposed in this work.
1 code implementation • 2 Feb 2024 • Xingyu Miao, Yang Bai, Haoran Duan, Fan Wan, Yawen Huang, Yang Long, Yefeng Zheng
Most of the existing works on arbitrary 3D NeRF style transfer required retraining on each single style condition.
no code implementations • 10 Jan 2024 • Xingyu Miao, Yang Bai, Haoran Duan, Yawen Huang, Fan Wan, Yang Long, Yefeng Zheng
The goal of our work is to generate high-quality novel views from monocular videos of complex and dynamic scenes.
1 code implementation • 25 Sep 2023 • Lei Xiang, Yuan Zhou, Haoran Duan, Yang Long
To address these issues, we propose a novel Dual Feature Augmentation Network (DFAN), which comprises two feature augmentation modules, one for visual features and the other for semantic features.
1 code implementation • 14 Aug 2023 • Xingyu Miao, Yang Bai, Haoran Duan, Yawen Huang, Fan Wan, Xinxing Xu, Yang Long, Yefeng Zheng
Nevertheless, the dynamic cost volume inevitably generates extra occlusions and noise, thus we alleviate this by designing a fusion module that makes static and dynamic cost volumes compensate for each other.
1 code implementation • 4 Mar 2023 • Xia Shuyin, Dai Dawei, Yang Long, Zhany Li, Lan Danf, Zhu hao, Wang Guoy
Current image processing methods usually operate on the finest-granularity unit; that is, the pixel, which leads to challenges in terms of efficiency, robustness, and understandability in deep learning models.
1 code implementation • 18 Dec 2022 • Chenghao Xiao, Yang Long, Noura Al Moubayed
In this paper, we aim to help guide future designs of sentence representation learning methods by taking a closer look at contrastive SRL through the lens of isotropy, contextualization and learning dynamics.
no code implementations • 23 Nov 2022 • Dubing Chen, Haofeng Zhang, Yuming Shen, Yang Long, Ling Shao
In this work, we propose a novel Evolutionary Generalized Zero-Shot Learning setting, which (i) avoids the domain shift problem in inductive GZSL, and (ii) is more in line with the needs of real-world deployments than transductive GZSL.
no code implementations • 2 Nov 2022 • Peng Zhang, Yawen Huang, Bingzhang Hu, Shizheng Wang, Haoran Duan, Noura Al Moubayed, Yefeng Zheng, Yang Long
Reinforcement Learning (RL)-based control system has received considerable attention in recent decades.
1 code implementation • 19 Jul 2022 • Yang Bai, Desen Zhou, Songyang Zhang, Jian Wang, Errui Ding, Yu Guan, Yang Long, Jingdong Wang
Action Quality Assessment(AQA) is important for action understanding and resolving the task poses unique challenges due to subtle visual differences.
no code implementations • 23 Feb 2022 • Rui Gao, Fan Wan, Daniel Organisciak, Jiyao Pu, Junyan Wang, Haoran Duan, Peng Zhang, Xingsong Hou, Yang Long
Considering the increasing concerns about data copyright and privacy issues, we present a novel Absolute Zero-Shot Learning (AZSL) paradigm, i. e., training a classifier with zero real data.
no code implementations • 6 Jan 2022 • Yang Long, Gui-Song Xia, Liangpei Zhang, Gong Cheng, Deren Li
Finally, we perform ASP by unifying the tile-level scene classification and object-based image analysis to achieve pixel-wise semantic labeling.
no code implementations • 31 Aug 2021 • Haoran Duan, Fan Wan, Rui Sun, Zeyu Wang, Varun Ojha, Yu Guan, Hubert P. H. Shum, Bingzhang Hu, Yang Long
Our method achieved competitive performance in semi-supervised learning approaches on these crowd counting datasets.
1 code implementation • 8 Aug 2021 • Yang Bai, Junyan Wang, Yang Long, Bingzhang Hu, Yang song, Maurice Pagnucco, Yu Guan
Video captioning aims to automatically generate natural language sentences that can describe the visual contents of a given video.
1 code implementation • 25 Mar 2021 • Rui Wang, Zhihua Wei, Haoran Duan, Shouling Ji, Yang Long, Zhen Hong
Compared with hand-designed approaches, neural architecture search (NAS) appears as a practical technique in automating the manual architecture design process and has attracted increasing interest in spoken language processing tasks such as speaker recognition.
no code implementations • 8 Mar 2021 • Sam Bond-Taylor, Adam Leach, Yang Long, Chris G. Willcocks
Deep generative models are a class of techniques that train deep neural networks to model the distribution of training samples.
no code implementations • 19 Aug 2020 • Junyan Wang, Yang Bai, Yang Long, Bingzhang Hu, Zhenhua Chai, Yu Guan, Xiaolin Wei
Video summarization aims to select representative frames to retain high-level information, which is usually solved by predicting the segment-wise importance score via a softmax function.
1 code implementation • 22 Jun 2020 • Yang Long, Gui-Song Xia, Shengyang Li, Wen Yang, Michael Ying Yang, Xiao Xiang Zhu, Liangpei Zhang, Deren Li
After reviewing existing benchmark datasets in the research community of RS image interpretation, this article discusses the problem of how to efficiently prepare a suitable benchmark dataset for RS image interpretation.
1 code implementation • 20 Jul 2019 • Junyan Wang, Bingzhang Hu, Yang Long, Yu Guan
Predicting future frames in natural video sequences is a new challenge that is receiving increasing attention in the computer vision community.
no code implementations • 21 Feb 2019 • Yan Gao, Yang Long, Yu Guan, Anna Basu, Jessica Baggaley, Thomas Ploetz
We demonstrate the effectiveness of our approach in a study with 34 newborns (21 typically developing infants and 13 PS infants with abnormal movements).
1 code implementation • 1 Dec 2018 • Jian Ding, Nan Xue, Yang Long, Gui-Song Xia, Qikai Lu
Especially when detecting densely packed objects in aerial images, methods relying on horizontal proposals for common object detection often introduce mismatches between the Region of Interests (RoIs) and objects.
Ranked #48 on Object Detection In Aerial Images on DOTA (using extra training data)
1 code implementation • 26 Nov 2018 • BingZhang Hu, Yu Guan, Yan Gao, Yang Long, Nicholas Lane, Thomas Ploetz
Gait as a biometric trait has attracted much attention in many security and privacy applications such as identity recognition and authentication, during the last few decades.
no code implementations • 29 Oct 2018 • Federico Angelini, Zeyu Fu, Yang Long, Ling Shao, Syed Mohsen Naqvi
We present ActionXPose, a novel 2D pose-based algorithm for posture-level Human Action Recognition (HAR).
no code implementations • CVPR 2018 • Yi Zhu, Yang Long, Yu Guan, Shawn Newsam, Ling Shao
Unseen Action Recognition (UAR) aims to recognise novel action categories without training examples.
Ranked #14 on Action Recognition on ActivityNet
no code implementations • CVPR 2017 • Yang Long, Li Liu, Ling Shao, Fumin Shen, Guiguang Ding, Jungong Han
Using the proposed Unseen Visual Data Synthesis (UVDS) algorithm, semantic attributes are effectively utilised as an intermediate clue to synthesise unseen visual features at the training stage.