LabCompass

Ping Liu

Computer Science · Purdue University West Lafayette

OpenAlex ORCID
Established · publishing since 1998
Higher Education and Teaching MethodsAdvanced Image Processing TechniquesVideo Surveillance and Tracking MethodsAnomaly Detection Techniques and ApplicationsFace and Expression Recognition

Publications

292

Citations

6,349

Est. group size

—

Recurring co-author estimate

Active years

29

Publishing since 1998

Research summary
AI-generated

This record appears to combine work from multiple researchers named Ping Liu, spanning computer vision and image processing topics such as image synthesis, super-resolution, vehicle re-identification, and adversarial robustness, alongside unrelated publications in finance, biomedical materials, and quantum computing. Because the listed OpenAlex topic relevance scores are all zero and titles cover very different fields, prospective students should treat this profile as low-confidence and verify which specific publications belong to the PI they are considering. The image-processing and vehicle-recognition papers suggest a possible focus on visual data synthesis, image quality enhancement, and robustness/security of vision models.

Image and video processingVehicle re-identification and synthesisDeepfake and adversarial robustness3D/2D image generation and super-resolutionUAV and networked systems (possibly unrelated author)

Publication counts rose from 2017 to a peak around 2020, then gradually declined through 2025, suggesting a slowing trend in recent years.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 12.6/year recently
2017: 7 publications172018: 14 publications182019: 21 publications192020: 27 publications27202021: 20 publications212022: 18 publications222023: 19 publications232024: 13 publications242025: 10 publications252026: 3 publications26
Recent publications
Publishes in
  • arXiv (Cornell University)×31
  • SSRN Electronic Journal×9
  • Figshare×7
  • IEEE Transactions on Image Processing×5
  • IEEE Transactions on Multimedia×3
Similar researchers
By research-topic overlap
  • Yan Xu

    Computer Science · The Ohio State University

  • Yun Zhou

    Computer Science · Indiana University

  • Liu Dong

    Computer Science · Purdue University West Lafayette

  • Min Zhou

    Computer Science · Purdue University West Lafayette

  • Nicholas Chimitt

    Computer Science · Purdue University West Lafayette

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

Claim or correct this profile