64 citations · 112 across the 10 of their papers we have counts for
10 papers
Dual-path TokenLearner for Remote Photoplethysmography-based Physiological Measurement with Facial Videos
Wei Qian, Dan Guo, Kun Li +2
Remote photoplethysmography (rPPG) based physiological measurement is an emerging yet crucial vision task, whose challenge lies in exploring accurate rPPG prediction from facial vi…
ViGT: Proposal-free Video Grounding with Learnable Token in Transformer
Kun Li, Dan Guo, Meng Wang
The video grounding (VG) task aims to locate the queried action or event in an untrimmed video based on rich linguistic descriptions. Existing proposal-free methods are trapped in…
Data Augmentation for Human Behavior Analysis in Multi-Person Conversations
Kun Li, Dan Guo, Guoliang Chen +2
In this paper, we present the solution of our team HFUT-VUT for the MultiMediate Grand Challenge 2023 at ACM Multimedia 2023. The solution covers three sub-challenges: bodily behav…
Joint Skeletal and Semantic Embedding Loss for Micro-gesture Classification
Kun Li, Dan Guo, Guoliang Chen +2
In this paper, we briefly introduce the solution of our team HFUT-VUT for the Micros-gesture Classification in the MiGA challenge at IJCAI 2023. The micro-gesture classification ta…
Improving Audio-Visual Video Parsing with Pseudo Visual Labels
Jinxing Zhou, Dan Guo, Yiran Zhong +1
Audio-Visual Video Parsing is a task to predict the events that occur in video segments for each modality. It often performs in a weakly supervised manner, where only video event l…
Audio-Visual Segmentation with Semantics
Jinxing Zhou, Xuyang Shen, Jianyuan Wang +8
We propose a new problem called audio-visual segmentation (AVS), in which the goal is to output a pixel-level map of the object(s) that produce sound at the time of the image frame…