Facial Liveness & Match: Test and improve facial liveness detection and face matching across different devices, lighting conditions and skin tones. Analyse performance and report accuracy and error rates using MediaPipe and face recognition evaluation techniques.
Vertical Search Team: Build a full-stack search engine serving billions of global users, covering vertical scenarios such as photo-text search, user search, live search and music search. The scope also encompasses AI-powered search for standalone apps including Drama and Lemon8. We leverage LLM, NLP, and multimodal understanding technologies to iteratively enhance search quality and system performance.