Lingfeng Xu

According to our database, Lingfeng Xu authored at least 35 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Real-Time Classroom Behavior Analysis for Enhanced Engineering Education: An AI-Assisted Approach.

Jia Hu, Zhenxi Huang, Jing Li, Lingfeng Xu, Yuntao Zou

Int. J. Comput. Intell. Syst., December, 2024

Semantic-Aware Fusion Network Based on Super-Resolution.

Lingfeng Xu, Qiang Zou

Sensors, June, 2024

A Tutorial on Clinical Speech AI Development: From Data Collection to Model Validation.

Si-Ioi Ng, Lingfeng Xu, Ingo Siegert, Nicholas Cummins, Nina R. Benway, Julie Liss, Visar Berisha

CoRR, 2024

2023

Decorrelating Language Model Embeddings for Speech-Based Prediction of Cognitive Impairment.

Lingfeng Xu, Kimberly D. Mueller, Julie Liss, Visar Berisha

Proceedings of the IEEE International Conference on Acoustics, 2023

Application of Lightweight Emotion Recognition Model in Intelligent Construction Site Monitoring.

Zhenxi Huang, Jia Hu, Lingfeng Xu, Jing Li, Yuntao Zou

Proceedings of the Advances in Artificial Intelligence, Big Data and Algorithms - Proceedings of the 3rd International Conference on Artificial Intelligence, Big Data and Algorithms (CAIBDA 2023), 2023

2022

Unsupervised EEG channel selection based on nonnegative matrix factorization.

Lingfeng Xu, Maria Elena Chavez Echeagaray, Visar Berisha

Biomed. Signal Process. Control., 2022

Investigating the Impact of Speech Compression on the Acoustics of Dysarthric Speech.

Kelvin Tran, Lingfeng Xu, Gabriela Stegmann, Julie Liss, Visar Berisha, Rene Utianski

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

Virtual Reality-Based 4D-BIM Method for Substations.

Fuqiang Sun, Yulu Li, Lingfeng Xu, Weijie Huang, Pengfei Zhang, Menghua Zhang

Proceedings of the 7th Asia-Pacific Conference on Intelligent Robot Systems, 2022

2018

Feasibility Study of Advanced Neural Networks Applied to sEMG-Based Force Estimation.

Lingfeng Xu, Xiang Chen, Shuai Cao, Xu Zhang, Xun Chen

Sensors, 2018

2016

A single scale retinex based method for palm vein extraction.

Chongyang Wang, Ming Peng, Lingfeng Xu, Tong Chen

CoRR, 2016

2015

Stereo Matching with Optimal Local Adaptive Radiometric Compensation.

Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Lu Fang, Feng Zou, Jiali Li

IEEE Signal Process. Lett., 2015

2014

Seamless View Synthesis Through Texture Optimization.

Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Yujun Li, Wei Hu

IEEE Trans. Image Process., 2014

Solving dense stereo matching via quadratic programming.

Rui Ma, Oscar C. Au, Pengfei Wan, Wenxiu Sun, Lingfeng Xu, Luheng Jia

Proceedings of the 2014 IEEE Visual Communications and Image Processing Conference, 2014

A low latency cloud gaming system using edge preserved image homography.

Lingfeng Xu, Xun Guo, Yan Lu, Shipeng Li, Oscar C. Au, Lu Fang

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

Making 3D Eyeglasses Try-on practical.

Difei Tang, Juyong Zhang, Ketan Tang, Lingfeng Xu, Lu Fang

Proceedings of the 2013 IEEE International Conference on Multimedia and Expo Workshops, 2014

Improved temporal psychovisual modulation for backward-compatible stereoscopic display.

Rui Ma, Oscar C. Au, Pengfei Wan, Lingfeng Xu, Wenxiu Sun, Wei Hu

Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014

2013

Inferring Depth from a Pair of Images Captured Using Different Aperture Settings.

Yujun Li, Oscar C. Au, Lingfeng Xu, Wenxiu Sun, Wei Hu

Proceedings of the Advances in Multimedia Modeling, 19th International Conference, 2013

Stereo matching by adaptive weighting selection based cost aggregation.

Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Lu Fang, Ketan Tang, Jiali Li, Yuanfang Guo

Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

Data hiding in error diffused color halftone images.

Yuanfang Guo, Oscar C. Au, Ketan Tang, Jiahao Pang, Wenxiu Sun, Lingfeng Xu, Jiali Li, Xingyu Zhang

Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

Ray-space based camera spacing correction via convex optimization.

Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Jiali Li, Wei Hu, Rui Ma

Proceedings of the IEEE International Conference on Acoustics, 2013

Advanced independent cascade model for YouTube content propagation in Facebook.

Dinuka Soysa, Oscar C. Au, Lin Sun, Lingfeng Xu, Jiali Li, Denis Guangyin Chen

Proceedings of the 2013 IEEE China Summit and International Conference on Signal and Information Processing, 2013

2012

Texture optimization for seamless view synthesis through energy minimization.

Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Yujun Li, Wei Hu, Zhiding Yu

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

Adaptive depth map filter for blocking artifacts removal and edge preserving.

Wei Hu, Oscar C. Au, Lin Sun, Wenxiu Sun, Lingfeng Xu, Yujun Li

Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Novel temporal domain hole filling based on background modeling for view synthesis.

Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Yujun Li, Wei Hu

Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Hybrid plane fitting for depth estimation.

Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Yujun Li, Jiali Li

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

Super resolution for subpixel-based downsampled images.

Ketan Tang, Oscar C. Au, Lu Fang, Yuanfang Guo, Pengfei Wan, Lingfeng Xu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

Towards robust and efficient segmentation: An approach based on inter-region contour and intra-region content analysis.

Zhiding Yu, Oscar C. Au, Ketan Tang, Lingfeng Xu, Wenxiu Sun, Yuanfang Guo

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Adaptive depth map assisted matting in 3D video.

Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Zhiding Yu

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

An analysis on bitwise operations in the encrypted domain.

Sung Him Chui, Oscar C. Au, Chun Wing Kwok, Yujun Li, Lingfeng Xu, Wenxiu Sun

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Image rectification for single camera stereo system.

Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Yujun Li, Sung Him Chui, Chun Wing Kwok

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

A convex-optimization approach to dense stereo matching.

Yujun Li, Oscar C. Au, Lingfeng Xu, Wenxiu Sun, Sung Him Chui, Chun Wing Kwok

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Error compensation and reliability based view synthesis.

Wenxiu Sun, Oscar C. Au, Lingfeng Xu, Sung Him Chui, Chun Wing Kwok, Yujun Li

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Graph segmentation revisited: Detailed analysis and density learning based implementation.

Zhiding Yu, Oscar C. Au, Ketan Tang, Jiali Li, Lingfeng Xu, Xingyu Zhang

Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

2006

Large Variable Speed Wind Turbine Control with Elman Controller.

Xiyun Yang, Lingfeng Xu, Yibing Liu

Proceedings of the Sixth International Conference on Intelligent Systems Design and Applications (ISDA 2006), 2006

Soft Sensor Based on Support Vector Machine for Effective Wind Speed in Large Variable Wind.

Xiyun Yang, Xiaojuan Han, Lingfeng Xu, Yibing Liu

Proceedings of the Ninth International Conference on Control, 2006