LabCompass

Yangfan Liu

Computer Science · Purdue University West Lafayette

OpenAlex ORCID
Mid career · publishing since 2009Rising activity
Speech and Audio ProcessingAdvanced Steganography and Watermarking TechniquesAcoustic Wave Phenomena ResearchAdvanced Adaptive Filtering TechniquesEmbedded Systems Design Techniques

Publications

35

Citations

316

Est. group size

—

Recurring co-author estimate

Active years

18

Publishing since 2009

Research summary
AI-generated

This researcher works in computer science with a focus on information hiding and detection, including linguistic steganography (hiding secret data within natural-language text) and its detection, natural language watermarking for protecting sensitive information, and synthetic speech and image/video analysis such as infrared target detection, object detection, and anomaly detection using neural networks. The work also touches on related applied topics like acoustic source localization and materials science, suggesting collaborations across several engineering and applied science areas. Publications span a mix of AI conferences, signal processing journals, and applied engineering outlets.

Linguistic steganography and steganalysisText and speech watermarking/securityDeep learning for object and anomaly detectionInfrared and remote sensing target detectionMultimodal and cross-domain neural network architectures

Publication output was sparse and irregular from 2017-2022 but has grown substantially since 2023, with a marked increase in yearly output through 2025.

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

Publication cadence
Publications per year over the last 10 years — averaging 5.4/year recently
2017: 1 publication172018: 3 publications182019: 1 publication1920212022: 2 publications222023: 7 publications232024: 8 publications242025: 9 publications9252026: 1 publication26
Recent publications
Publishes in
  • Applied Acoustics×3
  • Remote Sensing×2
  • IEEE Signal Processing Letters×2
  • SSRN Electronic Journal×2
  • The ISME Journal×1
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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.

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