Search Results for author: Rui Su

Found 10 papers, 2 papers with code

FengWu: Pushing the Skillful Global Medium-range Weather Forecast beyond 10 Days Lead

1 code implementation6 Apr 2023 Kang Chen, Tao Han, Junchao Gong, Lei Bai, Fenghua Ling, Jing-Jia Luo, Xi Chen, Leiming Ma, Tianning Zhang, Rui Su, Yuanzheng Ci, Bin Li, Xiaokang Yang, Wanli Ouyang

We present FengWu, an advanced data-driven global medium-range weather forecast system based on Artificial Intelligence (AI).

Slow Motion Matters: A Slow Motion Enhanced Network for Weakly Supervised Temporal Action Localization

no code implementations21 Nov 2022 Weiqi Sun, Rui Su, Qian Yu, Dong Xu

Weakly supervised temporal action localization (WTAL) aims to localize actions in untrimmed videos with only weak supervision information (e. g. video-level labels).

Weakly-supervised Temporal Action Localization Weakly Supervised Temporal Action Localization

3D-QueryIS: A Query-based Framework for 3D Instance Segmentation

no code implementations17 Nov 2022 Jiaheng Liu, Tong He, Honghui Yang, Rui Su, Jiayi Tian, Junran Wu, Hongcheng Guo, Ke Xu, Wanli Ouyang

Previous top-performing methods for 3D instance segmentation often maintain inter-task dependencies and the tendency towards a lack of robustness.

3D Instance Segmentation Segmentation +1

NSNet: Non-saliency Suppression Sampler for Efficient Video Recognition

no code implementations21 Jul 2022 Boyang xia, Wenhao Wu, Haoran Wang, Rui Su, Dongliang He, Haosen Yang, Xiaoran Fan, Wanli Ouyang

On the video level, a temporal attention module is learned under dual video-level supervisions on both the salient and the non-salient representations.

Action Recognition Video Classification +1

Accelerating Neural Network Optimization Through an Automated Control Theory Lens

no code implementations CVPR 2022 Jiahao Wang, Baoyuan Wu, Rui Su, Mingdeng Cao, Shuwei Shi, Wanli Ouyang, Yujiu Yang

We conduct experiments both from a control theory lens through a phase locus verification and from a network training lens on several models, including CNNs, Transformers, MLPs, and on benchmark datasets.

Math

SGE net: Video object detection with squeezed GRU and information entropy map

no code implementations14 Jun 2021 Rui Su, Wenjing Huang, Haoyu Ma, Xiaowei Song, Jinglu Hu

Compared with object detection of static images, video object detection is more challenging due to the motion of objects, while providing rich temporal information.

Object object-detection +1

Deep Learning for Depression Recognition with Audiovisual Cues: A Review

no code implementations27 May 2021 Lang He, MingYue Niu, Prayag Tiwari, Pekka Marttinen, Rui Su, Jiewei Jiang, Chenguang Guo, Hongyu Wang, Songtao Ding, Zhongmin Wang, Wei Dang, Xiaoying Pan

Consequently, to improve current medical care, many scholars have used deep learning to extract a representation of depression cues in audio and video for automatic depression detection.

Depression Detection

STVGBert: A Visual-Linguistic Transformer Based Framework for Spatio-Temporal Video Grounding

no code implementations ICCV 2021 Rui Su, Qian Yu, Dong Xu

Spatio-temporal video grounding (STVG) aims to localize a spatio-temporal tube of a target object in an untrimmed video based on a query sentence.

Object Sentence +2

Improving Action Localization by Progressive Cross-stream Cooperation

no code implementations CVPR 2019 Rui Su, Wanli Ouyang, Luping Zhou, Dong Xu

Specifically, we first generate a larger set of region proposals by combining the latest region proposals from both streams, from which we can readily obtain a larger set of labelled training samples to help learn better action detection models.

Action Classification Action Detection +2

Hybrid Actor-Critic Reinforcement Learning in Parameterized Action Space

1 code implementation4 Mar 2019 Zhou Fan, Rui Su, Wei-Nan Zhang, Yong Yu

In this paper we propose a hybrid architecture of actor-critic algorithms for reinforcement learning in parameterized action space, which consists of multiple parallel sub-actor networks to decompose the structured action space into simpler action spaces along with a critic network to guide the training of all sub-actor networks.

reinforcement-learning Reinforcement Learning (RL)

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