Pingping Wu

According to our database, Pingping Wu authored at least 33 papers between 2012 and 2023.

Collaborative distances:

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

2023

Automatic depression recognition by intelligent speech signal processing: A systematic survey.

Pingping Wu, Ruihao Wang, Han Lin, Fanlong Zhang, Juan Tu, Miao Sun

CAAI Trans. Intell. Technol., September, 2023

Efficiently mining maximal l-reachability co-location patterns from spatial data sets.

Muquan Zou, Lizhen Wang, Pingping Wu, Vanha Tran

Intell. Data Anal., 2023

Dynamic Local and Global Context Exploration for Small Object Detection.

Ziji Zhang, Ping Gong, Haotian Sun, Pingping Wu, Xuanyuan Yang

Proceedings of the IEEE International Conference on Acoustics, 2023

2022

Towards pen-holding hand pose recognition: A new benchmark and a coarse-to-fine PHHP recognition network.

Pingping Wu, Lunke Fei, Shuyi Li, Shuping Zhao, Xiaozhao Fang, Shaohua Teng

IET Biom., November, 2022

A maximal ordered ego-clique based approach for prevalent co-location pattern mining.

Pingping Wu, Lizhen Wang, Muquan Zou

Inf. Sci., 2022

Mining Type-β Co-Location Patterns on Closeness Centrality in Spatial Data Sets.

Muquan Zou, Lizhen Wang, Pingping Wu, Vanha Tran

ISPRS Int. J. Geo Inf., 2022

Adaptive Joint Interdependency Learning for 2D Occluded Hand Pose Estimation.

Pingping Wu, Lunke Fei, Shuping Zhao, Peipei Kang, Shaohua Teng, Xiaozhao Fang

Proceedings of the Biometric Recognition - 16th Chinese Conference, 2022

2021

Estimations of Global Horizontal Irradiance and Direct Normal Irradiance by Using Fengyun-4A Satellite Data in Northern China.

Dongyu Jia, Jiajia Hua, Liping Wang, Yitao Guo, Hong Guo, Pingping Wu, Min Liu, Liwei Yang

Remote. Sens., 2021

Feature compensation based on independent noise estimation for robust speech recognition.

Yong Lü, Han Lin, Pingping Wu, Yitao Chen

EURASIP J. Audio Speech Music. Process., 2021

A Size Measurement Algorithm Based on Multiple RGB-D Cameras and MA-PNV.

Jinbo Zhang, Yutong Zhang, Ding Yan, Jiayuan Shan, Zhaodi Wang, Pingping Wu

Proceedings of the CONF-CDS 2021: The 2nd International Conference on Computing and Data Science, 2021

2020

Very Short-Term Surface Solar Irradiance Forecasting Based On FengYun-4 Geostationary Satellite.

Liwei Yang, Xiaoqing Gao, Jiajia Hua, Pingping Wu, Zhenchao Li, Dongyu Jia

Sensors, 2020

Joint Sampling Synchronization and Source Localization for Wireless Acoustic Sensor Networks.

Jie Zhang, Pingping Wu

IEEE Commun. Lett., 2020

Instance Segmentation Network With Self-Distillation for Scene Text Detection.

Peng Yang, Guowei Yang, Xun Gong, Pingping Wu, Xu Han, Jiasong Wu, Caisen Chen

IEEE Access, 2020

The Coupling Co-Location Pattern: A New Spatial Pattern for Spatial Data Sets.

Shiran Zhou, Lizhen Wang, Pingping Wu

Proceedings of the Fuzzy Systems and Data Mining VI, 2020

2019

Vector-Degree: A General Similarity Measure for Co-location Patterns.

Pingping Wu, Lizhen Wang, Muquan Zou

Proceedings of the 2019 IEEE International Conference on Big Knowledge, 2019

2018

Relatively slow stochastic gene-state switching in the presence of positive feedback significantly broadens the region of bimodality through stabilizing the uninduced phenotypic state.

Hao Ge, Pingping Wu, Hong Qian, X. Sunney Xie

PLoS Comput. Biol., 2018

2017

Spontaneous versus posed smile recognition via region-specific texture descriptor and geometric facial dynamics.

Pingping Wu, Hong Liu, Xuewu Zhang, Yuan Gao

Frontiers Inf. Technol. Electron. Eng., 2017

How do you smile? Towards a comprehensive smile analysis system.

Pingping Wu, Hong Liu, Chao Xu, Yuan Gao, Zheyuan Li, Xuewu Zhang

Neurocomputing, 2017

Spatial Co-Location Pattern Discovery from Fuzzy Objects.

Zhiping Ouyang, Lizhen Wang, Pingping Wu

Int. J. Artif. Intell. Tools, 2017

UMine: Study on Prevalent Co-locations Mining from Uncertain Data Sets.

Pingping Wu, Lizhen Wang, Wenjing Yang, Zhulin Su

Proceedings of the Geo-Spatial Knowledge and Intelligence - 5th International Conference, 2017

2016

A Novel Lip Descriptor for Audio-Visual Keyword Spotting Based on Adaptive Decision Fusion.

Pingping Wu, Hong Liu, Xiaofei Li, Ting Fan, Xuewu Zhang

IEEE Trans. Multim., 2016

A new descriptor of gradients Self-Similarity for smile detection in unconstrained scenarios.

Yuan Gao, Hong Liu, Pingping Wu, Can Wang

Neurocomputing, 2016

Security assessment for Personal Health Data Management System.

Pingping Wu, Won-Jae Yi, Jafar Saniie

Proceedings of the 2016 IEEE International Conference on Electro Information Technology, 2016

2015

Two-level multi-task metric learning with application to multi-classification.

Hong Liu, Xuewu Zhang, Pingping Wu

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Regression based landmark estimation and multi-feature fusion for visual speech recognition.

Hong Liu, Xuewu Zhang, Pingping Wu

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

2014

Audio-visual keyword spotting based on adaptive decision fusion under noisy conditions for human-robot interaction.

Hong Liu, Ting Fan, Pingping Wu

Proceedings of the 2014 IEEE International Conference on Robotics and Automation, 2014

Audio-visual Keyword Spotting for Mandarin Based on Discriminative Local Spatial-Temporal Descriptors.

Hong Liu, Ting Fan, Pingping Wu

Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Smile detection in unconstrained scenarios using self-similarity of gradients features.

Hong Liu, Yuan Gao, Pingping Wu

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Spontaneous versus posed smile recognition using discriminative local spatial-temporal descriptors.

Pingping Wu, Hong Liu, Xuewu Zhang

Proceedings of the IEEE International Conference on Acoustics, 2014

Facial age estimation using bio-inspired features and cost-sensitive ordinal hyperplane rank.

Xiaohu Sun, Pingping Wu, Hong Liu

Proceedings of the IEEE 3rd International Conference on Cloud Computing and Intelligence Systems, 2014

2013

Finding Probabilistic Prevalent Colocations in Spatially Uncertain Data Sets.

Lizhen Wang, Pingping Wu, Hongmei Chen

IEEE Trans. Knowl. Data Eng., 2013

Extracting Prevalent Co-location Patterns from Historic Spatial Data.

Lizhen Wang, Pingping Wu, Gaofeng Fan, Yongheng Zhou

Proceedings of the Web-Age Information Management, 2013

2012

Comparison of methods for smile deceit detection by training AU6 and AU12 simultaneously.

Hong Liu, Pingping Wu

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