Pingping Wu

According to our database1, Pingping Wu authored at least 18 papers between 2012 and 2018.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.



In proceedings 
PhD thesis 




Relatively slow stochastic gene-state switching in the presence of positive feedback significantly broadens the region of bimodality through stabilizing the uninduced phenotypic state.
PLoS Computational Biology, 2018

Spontaneous versus posed smile recognition via region-specific texture descriptor and geometric facial dynamics.
Frontiers of IT & EE, 2017

How do you smile? Towards a comprehensive smile analysis system.
Neurocomputing, 2017

Spatial Co-Location Pattern Discovery from Fuzzy Objects.
International Journal on Artificial Intelligence Tools, 2017

UMine: Study on Prevalent Co-locations Mining from Uncertain Data Sets.
Proceedings of the Geo-Spatial Knowledge and Intelligence - 5th International Conference, 2017

A Novel Lip Descriptor for Audio-Visual Keyword Spotting Based on Adaptive Decision Fusion.
IEEE Trans. Multimedia, 2016

A new descriptor of gradients Self-Similarity for smile detection in unconstrained scenarios.
Neurocomputing, 2016

Security assessment for Personal Health Data Management System.
Proceedings of the 2016 IEEE International Conference on Electro Information Technology, 2016

Two-level multi-task metric learning with application to multi-classification.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Regression based landmark estimation and multi-feature fusion for visual speech recognition.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Audio-visual keyword spotting based on adaptive decision fusion under noisy conditions for human-robot interaction.
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.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Smile detection in unconstrained scenarios using self-similarity of gradients features.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Spontaneous versus posed smile recognition using discriminative local spatial-temporal descriptors.
Proceedings of the IEEE International Conference on Acoustics, 2014

Facial age estimation using bio-inspired features and cost-sensitive ordinal hyperplane rank.
Proceedings of the IEEE 3rd International Conference on Cloud Computing and Intelligence Systems, 2014

Finding Probabilistic Prevalent Colocations in Spatially Uncertain Data Sets.
IEEE Trans. Knowl. Data Eng., 2013

Extracting Prevalent Co-location Patterns from Historic Spatial Data.
Proceedings of the Web-Age Information Management, 2013

Comparison of methods for smile deceit detection by training AU6 and AU12 simultaneously.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012