iQIYI Technical Product Team

Feb 21, 2019 · Artificial Intelligence

Multimodal Soft‑Porn Detection for Short Videos: Models, Challenges, and Lessons Learned

The article describes iQIYI's multimodal soft‑porn detection system for short videos, covering challenges like subjective definitions and class imbalance, and detailing text (Convolutional Bi‑LSTM), image (Xception‑CBAM), video (NeXtVLAD) models, integration strategies, key takeaways, and future improvements.