Yao Wang
Institute for Visualisation and Interactive Systems, University of Stuttgart
+49 711 685 60055 Pfaffenwaldring 5a, 70569 Stuttgart, Germany University of Stuttgart, SimTech Building, Room 01.031 Google Scholar
Biography
Yao Wang is a PhD student in the Perceptual User Interfaces group since September 2020. He holds a Bachelor's degree in Intelligence Software and Technology and a Master’s degree in Computer Software and Technology both from Peking University. He works now on visual attention modelling for optimization of information visualizations, which integrated to Project A07 in SFB-TRR 161. He did a research stay at Aalto University (Finland) in User Interface Group with Prof. Antti Oulasvirta from January to April 2023.
The first research goal is acquiring large-scale humanlike attention data without eye-tracking equipment on information visualizations. He turns to crowdsourcing approaches (webcam or mouse-clicking) or gaze synthetic models. The second research goal is to computationally model human visual behaviour (saliency map, scanpath) under different tasks (top-down) in information visualizations. The third research goal is to develop a task-driven computational model to optimize the information visualisation by maximising metrics (e.g. recallability, gaze uncertainty).
Teaching
- 2022
- Mensch-Computer-Interaktion (Teaching Assistant)Bachelor
- Machine Perception and Learning (Tutor)Master
- 2021
- Mensch-Computer-Interaktion (Teaching Assistant)Bachelor
- Machine Learning and Computer Vision for HCI (Fachpraktikum)Master
- 2020
- Machine Learning and Computer Vision for HCI (Fachpraktikum)Master
- 2024
- Question Type Classification from Human Visual Attention Data on Information Visualizations (B.Sc.) Tobias Kostorz
- Analyzing Neural Attention in Chart Question Answering (M.Sc.) Yingpeng Ma§§
- 2023
- Gaze Uncertainty Prediction of Information Visualisations (B.Sc.) Sichun Zeng
- GPT-4-based Visualization Reasoning Dataset (B.Sc.) Jo Hollenbeck
- Large-scale Information Visualization Saliency Dataset Collection (B.Sc.) Abdullah Abdelhafez (German University of Cairo)**
- Task-driven Attention Prediction on Information Visualisations (HiWi Project) Weitian Wang
- 2022
- Gaze Uncertainty Prediction and Correction on InfoVis (HiWi Project) Qian-Rong Yi
- Visual Question Answering through Attention Modelling with Curiosity-driven Reinforcement Learning (M.Sc.) Stoyan Dimitrov*
- Predicting Recallability from Gaze Behaviour on InfoVis (B.Sc.) Sarra Bakhchali
- Understanding Gaze Behaviour during Question-Answering on Information Visualisations (HiWi Project) Nuo Chen
- 2021
- VisRecall: Quantifying Information Visualisation Recallability via Question Answering (Erasmus Internship) Chuhan Jiao (Aalto University)
- Scanpath Modeling on Information Visualisations (HiWi Project) Saiteja Malyala
- Implementation of Analysis Toolbox for Information Visualisations (HiWi Project) Sruthi Radhakrishnan
- Multi-view 3D Saliency (M.Sc.) Qi Dai
- Joint Learning Model for Saliency and Scanpath Prediction (M.Sc.) Jiaqi Qin
- Multi Duration Saliency Dataset Annotation Toolox (HiWi Project) Luwei Liu
- 2020
- Deep Learning Engineering in Saliency Modeling (HiWi Project) Wei Zhang
- Understanding 3D Visualisation in VR with Eye TrackingBachelor/Master
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VisRecall++: Analysing and Predicting Visualisation Recallability from Gaze Behaviour
Proc. ACM on Human-Computer Interaction (PACM HCI), 8 (ETRA), pp. 1–18, 2024.
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Saliency3D: a 3D Saliency Dataset Collected on Screen
Proc. ACM International Symposium on Eye Tracking Research and Applications (ETRA), pp. 1–9, 2024.
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SalChartQA: Question-driven Saliency on Information Visualisations
Proc. ACM SIGCHI Conference on Human Factors in Computing Systems (CHI), pp. 1–14, 2024.
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DiffGaze: A Diffusion Model for Continuous Gaze Sequence Generation on 360° Images
arXiv:2403.17477, pp. 1–13, 2024.
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Scanpath Prediction on Information Visualisations
IEEE Transactions on Visualization and Computer Graphics (TVCG), 30 (7), pp. 3902–3914, 2023.
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Improving Neural Saliency Prediction with a Cognitive Model of Human Visual Attention
Proc. the 45th Annual Meeting of the Cognitive Science Society (CogSci), pp. 3639–3646, 2023.
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VisRecall: Quantifying Information Visualisation Recallability via Question Answering
IEEE Transactions on Visualization and Computer Graphics (TVCG), 28 (12), pp. 4995-5005, 2022.
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Impact of Gaze Uncertainty on AOIs in Information Visualisations
ETRA Workshop on Eye Tracking and Visualization (ETVIS), pp. 1–6, 2022.
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Semantic 3D Reconstruction with Learning MVS and 2D Segmentation of Aerial Images
Applied Sciences, 10 (4), pp. 1275, 2020.
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Large-Scale Structure from Motion with Semantic Constraints of Aerial Images
Proc. Chinese Conference on Pattern Recognition and Computer Vision (PRCV), pp. 347-359, 2018.
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Sobel Heuristic Kernel for Aerial Semantic Segmentation
IEEE International Conference on Image Processing (ICIP), pp. 3074-3078, 2018.
Supervision
**Co-supervised with Mayar Elfares
§Co-supervised with Susanne Hindennach
§§Co-supervised with Susanne Hindennach and Ekta Sood