Guanfeng Wang

According to our database, Guanfeng Wang authored at least 33 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Multi-Lane Unsignalized Intersection Cooperation Strategy Considering Platoons Formation in a Mixed Connected Automated Vehicles and Connected Human-Driven Vehicles Environment.

Ruiyi Wu, Hongfei Jia, Qiuyang Huang, Jingjing Tian, Heyao Gao, Guanfeng Wang

IEEE Trans. Intell. Transp. Syst., February, 2024

A hybrid deep learning model for urban expressway lane-level mixed traffic flow prediction.

Heyao Gao, Hongfei Jia, Qiuyang Huang, Ruiyi Wu, Jingjing Tian, Guanfeng Wang, Chao Liu

Eng. Appl. Artif. Intell., 2024

2023

Multimodal Deep Learning for Robust Road Attribute Detection.

Yifang Yin, Wenmiao Hu, An Tran, Ying Zhang, Guanfeng Wang, Hannes Kruppa, Roger Zimmermann, See-Kiong Ng

ACM Trans. Spatial Algorithms Syst., December, 2023

CrossMatch: Source-Free Domain Adaptive Semantic Segmentation via Cross-Modal Consistency Training.

Yifang Yin, Wenmiao Hu, Zhenguang Liu, Guanfeng Wang, Shili Xiang, Roger Zimmermann

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

2022

IoV-Based Mathematic Model for Platoon Give Way to Emergency Vehicles Promptly.

Zhendong Liu, Hongfei Jia, Ruiyi Wu, Jingjing Tian, Guanfeng Wang

IEEE Trans. Intell. Transp. Syst., 2022

A Review of Automatic Detection of Learner States in Four Typical Learning Scenarios.

Guanfeng Wang, Chen Gong, Shuxia Wang

Proceedings of the Adaptive Instructional Systems, 2022

A Scalable In-Memory Solution for Real-Time K Nearest Search on Road Network.

Hao Wu, Minglei Su, Thanh Dat Le, Nuo Xu, Guanfeng Wang, Mihai Stroe

Proceedings of the Spatial Gems, Volume 1, 2022

2021

Multimodal Fusion of Satellite Images and Crowdsourced GPS Traces for Robust Road Attribute Detection.

Yifang Yin, An Tran, Ying Zhang, Wenmiao Hu, Guanfeng Wang, Jagannadan Varadarajan, Roger Zimmermann, See-Kiong Ng

Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021

2020

An Enhanced GAN Model for Automatic Satellite-to-Map Image Conversion.

Ying Zhang, Yifang Yin, Roger Zimmermann, Guanfeng Wang, Jagannadan Varadarajan, See-Kiong Ng

IEEE Access, 2020

A Multi-task Learning Framework for Road Attribute Updating via Joint Analysis of Map Data and GPS Traces.

Yifang Yin, Jagannadan Varadarajan, Guanfeng Wang, Xueou Wang, Dhruva Sahrawat, Roger Zimmermann, See-Kiong Ng

Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

Grab-Posisi-L: A Labelled GPS Trajectory Dataset for Map Matching in Southeast Asia.

Zhengmin Xu, Yifang Yin, Chengcheng Dai, Xiaocheng Huang, Robinson Kudali, Jinal Foflia, Guanfeng Wang, Roger Zimmermann

Proceedings of the SIGSPATIAL '20: 28th International Conference on Advances in Geographic Information Systems, 2020

2019

Sextant: Grab's Scalable In-Memory Spatial Data Store for Real-Time K-Nearest Neighbour Search.

Zhiyin Zhang, Xiaocheng Huang, Chaotang Sun, Shaolin Zheng, Bo Hu, Jagannadan Varadarajan, Yifang Yin, Roger Zimmermann, Guanfeng Wang

Proceedings of the 20th IEEE International Conference on Mobile Data Management, 2019

Multi-scale Graph Convolutional Network for Intersection Detection from GPS Trajectories.

Yifang Yin, Abhinav Sunderrajan, Xiaocheng Huang, Jagannadan Varadarajan, Guanfeng Wang, Dhruva Sahrawat, Ying Zhang, Roger Zimmermann, See-Kiong Ng

Proceedings of the 3rd ACM SIGSPATIAL International Workshop on AI for Geographic Knowledge Discovery, 2019

Grab-Posisi: An Extensive Real-Life GPS Trajectory Dataset in Southeast Asia.

Xiaocheng Huang, Yifang Yin, Simon Lim, Guanfeng Wang, Bo Hu, Jagannadan Varadarajan, Shaolin Zheng, Ajay Bulusu, Roger Zimmermann

Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Prediction of Human Mobility, 2019

GrabView: A Scalable Street View System for Images Taken from Different Devices.

Jiong Huang, Yifang Yin, Roger Zimmermann, Sheng Hu, Yun Wang, Chunhong Zhao, Guanfeng Wang, Xudong He, Xiaocheng Huang, Shaolin Zheng, Tom Galloway

Proceedings of the Fifth IEEE International Conference on Multimedia Big Data, 2019

2018

Feature-based Map Matching for Low-Sampling-Rate GPS Trajectories.

Yifang Yin, Rajiv Ratn Shah, Guanfeng Wang, Roger Zimmermann

ACM Trans. Spatial Algorithms Syst., 2018

2016

Segmentation of online sketching using geometric feature.

Guanfeng Wang, Shuxia Wang

Proceedings of the 22nd International Conference on Automation and Computing, 2016

Automatic geographic metadata correction for sensor-rich video sequences.

Yifang Yin, Guanfeng Wang, Roger Zimmermann

Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

2014

Point of Interest Detection and Visual Distance Estimation for Sensor-Rich Video.

Jia Hao, Guanfeng Wang, Beomjoo Seo, Roger Zimmermann

IEEE Trans. Multim., 2014

Key Frame Selection Algorithms for Automatic Generation of Panoramic Images from Crowdsourced Geo-tagged Videos.

Seon Ho Kim, Ying Lu, Junyuan Shi, Abdullah Alfarrarjeh, Cyrus Shahabi, Guanfeng Wang, Roger Zimmermann

Proceedings of the Web and Wireless Geographical Information Systems, 2014

MediaQ: mobile multimedia management system.

Seon Ho Kim, Ying Lu, Giorgos Constantinou, Cyrus Shahabi, Guanfeng Wang, Roger Zimmermann

Proceedings of the Multimedia Systems Conference 2014, 2014

Active key frame selection for 3D model reconstruction from crowdsourced geo-tagged videos.

Guanfeng Wang, Ying Lu, Luming Zhang, Abdullah Alfarrarjeh, Roger Zimmermann, Seon Ho Kim, Cyrus Shahabi

Proceedings of the IEEE International Conference on Multimedia and Expo, 2014

Spatial sensor data processing and analysis for mobile media applications.

Guanfeng Wang, Roger Zimmermann

Proceedings of the 1st ACM SIGSPATIAL PhD Workshop, 2014

Eddy: an error-bounded delay-bounded real-time map matching algorithm using HMM and online Viterbi decoder.

Guanfeng Wang, Roger Zimmermann

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

2013

OSCOR: an orientation sensor data correction system for mobile generated contents.

Guanfeng Wang, Beomjoo Seo, Yifang Yin, Roger Zimmermann, Zhijie Shen

Proceedings of the ACM Multimedia Conference, 2013

Orientation data correction with georeferenced mobile videos.

Guanfeng Wang, Yifang Yin, Beomjoo Seo, Roger Zimmermann, Zhijie Shen

Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013

2012

Sensor-assisted camera motion analysis and motion estimation improvement for H.264/AVC video encoding.

Guanfeng Wang, Haiyang Ma, Beomjoo Seo, Roger Zimmermann

Proceedings of the Network and Operating System Support for Digital Audio and Video Workshop, 2012

Multi-video summary and skim generation of sensor-rich videos in geo-space.

Ying Zhang, Guanfeng Wang, Beomjoo Seo, Roger Zimmermann

Proceedings of the Third Annual ACM SIGMM Conference on Multimedia Systems, 2012

Motch: an automatic motion type characterization system for sensor-rich videos.

Guanfeng Wang, Beomjoo Seo, Roger Zimmermann

Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Automatic positioning data correction for sensor-annotated mobile videos.

Guanfeng Wang, Beomjoo Seo, Roger Zimmermann

Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

2011

Sensor-rich video exploration on a map interface.

Beomjoo Seo, Jia Hao, Guanfeng Wang

Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

Keyframe presentation for browsing of user-generated videos on map interfaces.

Jia Hao, Guanfeng Wang, Beomjoo Seo, Roger Zimmermann

Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

2010

Presentation of geo-referenced videos with google earth.

Lingyan Zhang, Roger Zimmermann, Guanfeng Wang

Proceedings of the 2010 ACM Workshop on Surreal Media and Virtual Cloning, 2010