2023


Manipulation Guidance Field for Collaborative Object Manipulation in VR
Xiaolong Liu, Lili Wang*, Shuai Luan
Accepted to International Journal of Human-Computer Interaction (IJHCI)
[PDF] [Video]


Real-scene-constrained virtual scene layout synthesis for Mixed Reality
Runze Fan, Lili Wang*, Xinda Liu, Sio-Kei Im, Chan-Tong Lam
Accepted to The Visual Computer(TVCJ)
[PDF] [Video]


Feature-Suppressed Contrast for Self-Supervised Food Pre-training
Xinda Liu, Yaohui Zhu, Linhu Liu, Jiang Tian, Lili Wang*
Accepted to ACM International Conference on Multimedia (ACM MM 2023)
[PDF] [Video]


Multi-Granularity Sequence Generation for Hierarchical Image Classification
Xinda Liu, Lili Wang*
Accepted to Computational Visual Media (CVM), 2023
[PDF] [Video]


Eye-shaped Keyboard for Dual-hand Text Entry in Virtual Reality
Kangyu Wang, YangQiu Yan, Hao Zhang, Xiaolong Liu, Lili Wang*
Accepted to Computational Virtual Reality & Intelligent Hardware, 2023
[PDF] [Video]


Locomotion-aware Foveated Rendering
Xuehuai Shi, Lili Wang*, Jian Wu, Wei Ke, Chan-Tong Lam
IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2023), 471-481
[PDF] [Video]


AR assistance for efficient dynamic target search
Zixiang Zhao, Jian Wu, Lili Wang*
Computational Visual Media (CVM), 9(1), 177-194, 2023
[PDF] [Video]


Foveated rendering: A state-of-the-art survey
Lili Wang*, Xuehuai Shi and Yi Liu
Computational Visual Media (CVM), 9(2), 195-228, 2023
[PDF] [Video]


Manipulation Guidance Field for Collaborative Object Manipulation in VR
Xiaolong Liu, Lili Wang*, Shuai Luan, Chan-Tong Lam
IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (IEEE VRW 2023 poster), 713-714
[PDF] [Video]


Interactive Panoramic Ray Tracing for Mixed 360 RGBD Videos
Jian Wu, Lili Wang*, Wei Ke
IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (IEEE VRW 2023 poster), 777-778
[PDF] [Video]


Scene Transformer: Automatic Transformation from Real Scene to Virtual Scene
Runze Fan, Lili Wang*, Chan-Tong Lam, Wei Ke
IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (IEEE VRW 2023 poster), 885-886
[PDF] [Video]


2022


Foveated Stochastic Lightcuts
Xuehuai Shi, Lili Wang*, Jian Wu and Aimin Hao
IEEE Transactions on Visualization and Computer Graphics, 28(11), 3684-3693, 2022
[PDF] [Video]


Efficient Flower Text Entry in Virtual Reality
Jiaye Len, Lili Wang*, Xiaolong Liu, Xuehuai Shi, Miao Wang
IEEE Transactions on Visualization and Computer Graphics, 28(11), 3662-3672, 2022
[PDF] [Video]


Label Guidance based Object Locating in Virtual Reality
Xiaoheng Wei, Lili Wang* and Xuehuai Shi
IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR 2022), 441-449
[PDF] [Video]


Distant Object Manipulation with Adaptive Gains in Virtual Reality
Xiaolong Liu, Lili Wang*, Shuai Luan, Xuehuai Shi and Xinda Liu
IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR 2022), 739-747
[PDF] [Video]


Transformer with peak suppression and knowledge guidance for fine-grained image recognition
Xinda Liu, Lili Wang*, Xiaoguang Han
Neurocomputing, 492, 137-149
[PDF] [Video]


Interactive Mixed Reality Rendering on Holographic Pyramid
Danqing Dai, Xuehuai Shi, Lili Wang* and Xiangyu Li
IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2022), 483-492
[PDF] [Video]


Automatic Virtual Portals Placement for Efficient VR Navigation
Lili Wang*, Yi Liu, Xiaolong Liu and Jian Wu
IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2021 Poster), 628-629
[PDF] [Video]



2021


Foveated Photon Mapping
Xuehuai Shi, Lili Wang*, Xiaoheng Wei, Ling-Qi Yan
IEEE Transactions on Visualization and Graphics. 27 (11), 4183-4193,2021. Also presented at IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR 2021)
[PDF] [Video]


A Partially-Sorted Concentric Layout for Efficient Label Localization in Augmented Reality
Zijing Zhou, Lili Wang*, Voicu Popescu
IEEE Transactions on Visualization and Graphics. 27 (11), 4087-4096, 2021. Also presented at IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR 2021)
[PDF] [Video]


Quantifiable Fine-Grain Occlusion Removal Assistance for Efficient VR Exploration
Jian Wu, Lili Wang*, Hui Zhang, Voicu Popescu
IEEE Transactions on Visualization and Computer Graphics, 28 (9), 3154 - 3167, 2021
[PDF] [Video]


Plant disease recognition: A large-scale benchmark dataset and a visual region and loss reweighting approach
Xinda Liu, Weiqing Min, Shuhuan Mei, Lili Wang*, Shuqiang Jiang
IEEE Transactions on Image Processing, 30, 2003-2015, 2021
[PDF] [Video]


Dynamic targets searching assistance based on virtual camera priority
Zixiang Zhao, Quanwei Zhou, Xiaoguang Han, Lili Wang*
Virtual Reality & Intelligent Hardware, 3 (6), 484-500, 2021
[PDF] [Video]


Redirected jumping in virtual scenes with alleys
Xiaolong Liu, Lili Wang*
Virtual Reality & Intelligent Hardware, 3 (6), 470-483, 2021
[PDF] [Video]


Disocclusion headlight for selection assistance in VR
Lili Wang*, Jianjun Chen, Qixiang Ma, Voicu Popescu
IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2021), 216-225, 2021
[PDF] [Video]


Bidirectional shadow rendering for interactive mixed 360° videos (Honorable Mention Award)
Lili Wang*, Hao Wang, Danqing Dai, Jiaye Leng, Xiaoguang Han
IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2021), 170-178, 2021
[PDF] [Video]


VR Collaborative Object Manipulation Based on Viewpoint Quality (Best Paper Nomination)
Lili Wang*, Xiaolong Liu, Xiangyu Li
IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR 2021), 60-68, 2021
[PDF] [Video]


Cognitive load/flow and performance in virtual reality simulation training of laparoscopic surgery (Honorable Mention Award)
Peng Yu, Junjun Pan*, Zhaoxue Wang, Yang Shen, Lili Wang, Jialun Li, Aimin Hao, Haipeng Wang
2021 IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2021 poster), 2021
[PDF] [Video]



2020


Feature guided path redirection for VR navigation
Antong Cao, Lili Wang*, Yi Liu, Voicu Popescu
IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2020), 137-145, 2020
[PDF] [Video]


View Splicing for Effective VR Collaboration
Lili Wang*, Wentao Wu, Zijing Zhou, Voicu Popescu
IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR 2020), 509-519, 2020
[PDF] [Video]


Foveated instant radiosity
Lili Wang*, Runze Li, Xuehuai Shi, Ling-Qi Yan, Zhichao Li
IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR 2020), 1-11, 2020
[PDF] [Video]


A constrained path redirection for passive haptics
Lili Wang*, Zixiang Zhao, Xuefeng Yang, Huidong Bai, Amit Barde, Mark Billinghurst
2020 IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2020 Poster), 6, 265-277, 2020
[PDF] [Video]



2019


VR Exploration Assistance through Automatic Occlusion Removal
Lili Wang*, Jian Wu, Xuefeng Yang, Voicu Popescu
IEEE Transactions on Visualization and Computer Graphics , 25(5), 2083-2092, 2019. Also presented at the IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2019)
[PDF] [Video]


Occlusion management in VR: A comparative study
Lili Wang*, Han Zhao, Zesheng Wang, Jian Wu, Bingqiang Li, Zhiming He, Voicu Popescu
IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2019), 708-716, 2019
[PDF] [Video]


Generating Light Sources for 3D Building with a Single Night Photo
Lili Wang*, Xinglun Liang, jianju Chen
Computer Visual Media (poster), 2019
[PDF] [Video]



2018


Fast Ray-Scene Intersection for Interactive Shadow Rendering with Thousands of Dynamic Lights
Lili Wang*, Xinglun Liang, Chunlei Meng, Voicu Popescu
IEEE Transactions on Visualization and Computer Graphics, 25(6), 2242-2254, 2018
[PDF] [Video]


Intermediate shadow maps for interactive many-light rendering
Lili Wang*, Wenhao Zhang, Nian Li, Boning Zhang, Voicu Popescu
The Visual Computer, 34(10), 1415-1426, 2018
[PDF] [Video]


Reflection reprojection using temporal coherence
Naiwen Xie, Lili Wang*, Philip Dutré
The Visual Computer, 34(4), 517-529, 2018
[PDF] [Video]


Effective Free Field of View Scene Exploration in VR and AR
Lili Wang*, Antong Cao, Zhichao Li, Yang Xuefeng, Voicu Popescu
IEEE International Symposium on Mixed and Augmented Reality (IEEE ISMAR 2018), 21-26, 2018
[PDF] [Video]



2015-2017


Non-Redundant Rendering for Efficient Multi-View Scene Discretization
Naiwen Xie, Lili Wang*, Voicu Popescu
The Visual Computer, 33 (12), 1555-1569, 2017
[PDF] [Video]


Coupling time-varying modal analysis and FEM for real-time cutting simulation of objects with multi-material sub-domains
Chen Yang, Shuai Li, Yu Lan, Lili Wang, Aimin Hao, Hong Qin
Computer Aided Geometric Design, 43, 53-67, 2016
[PDF] [Video]


4D-rasterization for fast soft shadow rendering
Lili Wang*, Qi Zhao, Chunlei Meng, Voicu Popescu
Proceeding EGSR '16 Proceedings of the Eurographics Symposium on Rendering: Experimental Ideas & Implementations, 13-21, 2016
[PDF] [Video]


Direct lighting on meso-structured surfaces with area light sources
Lili Wang*, Jun Wu
Proceedings of the 21st ACM Symposium on Virtual Reality Software and Technology, 37-45, 2015
[PDF] [Video]



2014


Second-Order Feed-Forward Renderingfor Specular and Glossy Reflections
Lili Wang, Naiwen Xie, Wei Ke, Voicu Popescu
IEEE Transactions on Visualization and Computer Graphics, 20(9), 2014
[PDF] [Video]


Fast and compact dynamic data compression based on composite rigid body construction
ZhiQiang Ma, LiLi Wang*, BoNing Zhang, Wei Ke, QinPing Zhao
Science China Information Sciences, 57(11), 1-19, 2014
[PDF] [Video]


GEARS: A general and efficient algorithm for rendering shadows
Lili Wang*, Shiheng Zhou, Wei Ke, Voicu Popescu
Computer graphics forum, 33(6), 264-275, 2014
[PDF] [Video]


Interactive texture design and synthesis from mesh sketches
Lili Wang*, Qinglin Qi, Yi Chen, Wei Ke, Aimin Hao
Frontiers of Computer Science, 8(2),330-341, 2014
[PDF] [Video]


A flexible pinhole camera model for coherent nonuniform sampling
Voicu Popescu, Bedrich Benes, Paul Rosen, Jian Cui, Lili Wang
IEEE computer graphics and applications, 34(4), 30-41, 2014
[PDF] [Video]


Real‐time physical deformation and cutting of heterogeneous objects via hybrid coupling of meshless approach and finite element method
Chen Yang, Shuai Li, Lili Wang, Aimin Hao, Hong Qin
Computer Animation and Virtual Worlds, 25(3), 421-433, 1316-1329, 2014
[PDF] [Video]


GPU-based skin texture synthesis for digital human model
Zhe Shen, Lili Wang, Yaqian Zhao, Qinping Zhao, Meng Zhao
Bio-medical materials and engineering, 24(6), 2219-2227, 2014
[PDF] [Video]



2013


Translucent radiosity: Efficiently combiningdiffuse inter-reflection andsubsurface scattering
Yu Sheng, Yulong Shi, Lili Wang, Srinivasa G Narasimhan
IEEE Transactions on Visualization and Computer Graphics, 20(7), 2013
[PDF] [Video]


Just‐in‐Time Texture Synthesis
Lili Wang, Yulong Shi, Yi Chen, Voicu Popescu
Computer Graphics Forum, 32(1), 126-138, 2013
[PDF] [Video]


Direct Extraction of Feature Curves from Volume Image for Illustration and Vectorization based on 2D/3D Curve Mapping
Liping Wang, Lili Wang, Fei Hou, Aimin Hao, Hong Qin
2013 International Conference on Computer-Aided Design and Computer Graphics, 401-402, 2013
[PDF] [Video]


Composite Rigid Body Construction for Fast and Compact Dynamic Data Compression
Zhiqiang Ma, Lili Wang, Xinwe Zhang, Wei Ke, Qinping Zhao
2013 International Conference on Computer-Aided Design and Computer Graphics, 393-394, 2013
[PDF] [Video]


A practical analytic model for the radiosity of translucent scenes
Yu Sheng, Yulong Shi, Lili Wang, Srinivasa G Narasimhan
Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games, 63-70, 2013
[PDF] [Video]