Hao Kong – författare
Visar alla böcker från författaren Hao Kong. Handla med fri frakt och snabb leverans.
2 produkter
2 produkter
536 kr
Skickas inom 5-8 vardagar
By reconstructing human postures, facial expressions, and hand gestures in the cyberworld, a virtual human avatar can map the state of human into the physical world and deeply integrate reality and virtuality.
499 kr
Skickas inom 10-15 vardagar
As a privacy-preserving and illumination-robust manner, WiFi signal-based user authentication has become a new direction for ubiquitous user authentication to protect user privacy and security.