Ping Liu

Orcid: 0000-0002-3170-3783

Affiliations:
  • University of Nevada, Reno, NV, USA
  • Center for Frontier AI Research, IHPC, A*STAR, Singapore
  • University of South Carolina, Columbia, SC, USA


According to our database1, Ping Liu authored at least 64 papers between 2011 and 2025.

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

Timeline

Legend:

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Online presence:

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Bibliography

2025
Kill Two Birds with One Stone: Domain Generalization for Semantic Segmentation via Network Pruning.
Int. J. Comput. Vis., January, 2025

2024
Text-Guided Eyeglasses Manipulation With Spatial Constraints.
IEEE Trans. Multim., 2024

CLIP-SR: Collaborative Linguistic and Image Processing for Super-Resolution.
CoRR, 2024

RIGI: Rectifying Image-to-3D Generation Inconsistency via Uncertainty-aware Learning.
CoRR, 2024

MICAS: Multi-grained In-Context Adaptive Sampling for 3D Point Cloud Processing.
CoRR, 2024

Breaking Class Barriers: Efficient Dataset Distillation via Inter-Class Feature Compensator.
CoRR, 2024

Evolving from Single-modal to Multi-modal Facial Deepfake Detection: A Survey.
CoRR, 2024

Frequency-Aware Deepfake Detection: Improving Generalizability through Frequency Space Learning.
CoRR, 2024

Data-Independent Operator: A Training-Free Artifact Representation Extractor for Generalizable Deepfake Detection.
CoRR, 2024

Two Trades is not Baffled: Condensing Graph via Crafting Rational Gradient Matching.
CoRR, 2024

Unified Diffusion-Based Rigid and Non-Rigid Editing with Text and Image Guidance.
CoRR, 2024

Rethinking the Up-Sampling Operations in CNN-Based Generative Network for Generalizable Deepfake Detection.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Frequency-Aware Deepfake Detection: Improving Generalizability through Frequency Space Domain Learning.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
Filter Pruning by Switching to Neighboring CNNs With Good Attributes.
IEEE Trans. Neural Networks Learn. Syst., October, 2023

Generating Reliable Pixel-Level Labels for Source Free Domain Adaptation.
CoRR, 2023

Mitigating Biased Activation in Weakly-supervised Object Localization via Counterfactual Learning.
CoRR, 2023

UTSGAN: Unseen Transition Suss GAN for Transition-Aware Image-to-image Translation.
CoRR, 2023

Adaptive Stylization Modulation for Domain Generalized Semantic Segmentation.
CoRR, 2023

CLE Diffusion: Controllable Light Enhancement Diffusion Model.
Proceedings of the 31st ACM International Conference on Multimedia, 2023

Meta Knowledge Condensation for Federated Learning.
Proceedings of the Eleventh International Conference on Learning Representations, 2023

Unsupervised Domain Adaptive Person Re-Identification with Adaptive Structure Learning.
Proceedings of the IEEE International Conference on Image Processing, 2023

2022
SPG-VTON: Semantic Prediction Guidance for Multi-Pose Virtual Try-on.
IEEE Trans. Multim., 2022

Pro-UIGAN: Progressive Face Hallucination From Occluded Thumbnails.
IEEE Trans. Image Process., 2022

Point Adversarial Self-Mining: A Simple Method for Facial Expression Recognition.
IEEE Trans. Cybern., 2022

Unsupervised Visual Representation Learning via Dual-Level Progressive Similar Instance Selection.
IEEE Trans. Cybern., 2022

Category-Level Adversarial Adaptation for Semantic Segmentation Using Purified Features.
IEEE Trans. Pattern Anal. Mach. Intell., 2022

3D human pose estimation with cross-modality training and multi-scale local refinement.
Appl. Soft Comput., 2022

Adversarial Semantic Hallucination for Domain Generalized Semantic Segmentation.
Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2022

Active Learning for Point Cloud Semantic Segmentation via Spatial-Structural Diversity Reasoning.
Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

2021
Face Hallucination With Finishing Touches.
IEEE Trans. Image Process., 2021

Discriminative Feature Learning for Thorax Disease Classification in Chest X-ray Images.
IEEE Trans. Image Process., 2021

Unsupervised Eyeglasses Removal in the Wild.
IEEE Trans. Cybern., 2021

Hierarchical Temporal Modeling With Mutual Distance Matching for Video Based Person Re-Identification.
IEEE Trans. Circuits Syst. Video Technol., 2021

Unsupervised Domain Adaptive Person Re-Identification via Human Learning Imitation.
CoRR, 2021

Generative Transition Mechanism to Image-to-Image Translation via Encoded Transformation.
CoRR, 2021

2020
Every node counts: Self-ensembling graph convolutional networks for semi-supervised learning.
Pattern Recognit., 2020

Point Adversarial Self Mining: A Simple Method for Facial Expression Recognition in the Wild.
CoRR, 2020

Omni-supervised Facial Expression Recognition: A Simple Baseline.
CoRR, 2020

Adversarial Style Mining for One-Shot Unsupervised Domain Adaptation.
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

Learning Filter Pruning Criteria for Deep Convolutional Neural Networks Acceleration.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Adversarial Localized Energy Network for Structured Prediction.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
Improving Speech Related Facial Action Unit Recognition by Audiovisual Information Fusion.
IEEE Trans. Cybern., 2019

Meta Filter Pruning to Accelerate Deep Convolutional Neural Networks.
CoRR, 2019

Feature-Level and Model-Level Audiovisual Fusion for Emotion Recognition in the Wild.
Proceedings of the 2nd IEEE Conference on Multimedia Information Processing and Retrieval, 2019

Very Long Natural Scenery Image Prediction by Outpainting.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

Pose-Guided Feature Alignment for Occluded Person Re-Identification.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

Significance-Aware Information Bottleneck for Domain Adaptive Semantic Segmentation.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

Entangled Transformer for Image Captioning.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

Filter Pruning via Geometric Median for Deep Convolutional Neural Networks Acceleration.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018
Pruning Filter via Geometric Median for Deep Convolutional Neural Networks Acceleration.
CoRR, 2018

Every Node Counts: Self-Ensembling Graph Convolutional Networks for Semi-Supervised Learning.
CoRR, 2018

A Top-Down Approach to Articulated Human Pose Estimation and Tracking.
Proceedings of the Computer Vision - ECCV 2018 Workshops, 2018

2017
Identity-Aware Convolutional Neural Network for Facial Expression Recognition.
Proceedings of the 12th IEEE International Conference on Automatic Face & Gesture Recognition, 2017

2014
Facial grid transformation: A novel face registration approach for improving facial action unit recognition.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Feature Disentangling Machine - A Novel Approach of Feature Selection and Disentangling in Facial Expression Analysis.
Proceedings of the Computer Vision - ECCV 2014, 2014

Facial Expression Recognition via a Boosted Deep Belief Network.
Proceedings of the 2014 IEEE Conference on Computer Vision and Pattern Recognition, 2014

2013
Sparse representation of local spatial-temporal features with dimensionality reduction for motion recognition.
Neurocomputing, 2013

Supervised learning probabilistic Latent Semantic Analysis for human motion analysis.
Neurocomputing, 2013

Biomedical time series clustering based on non-negative sparse coding and probabilistic topic model.
Comput. Methods Programs Biomed., 2013

Bag-of-words representation for biomedical time series classification.
Biomed. Signal Process. Control., 2013

Improving facial expression analysis using histograms of Log-Transformed Nonnegative Sparse Representation with a Spatial Pyramid Structure.
Proceedings of the 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2013

2011
Human action recognition based on Pyramid Histogram of Oriented Gradients.
Proceedings of the IEEE International Conference on Systems, 2011

Human action categorization using Conditional Random Field.
Proceedings of the 2013 IEEE Workshop on Robotic Intelligence In Informationally Structured Space, 2011

Human action recognition based on 3D SIFT and LDA model.
Proceedings of the 2013 IEEE Workshop on Robotic Intelligence In Informationally Structured Space, 2011


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