研究进展一3D人脸识别 利用智能手机屏幕从多个方向照亮用户的脸部,捕获不同光照下的 面部图像通过光度立体恢复面部表面,并将其整合为3D面部轮廓, 以实现3D人脸识别、避免2D模仿攻击 M=LTS. [1]Farrukh,H.,Aburas,R.M.,Cao,S.,Wang,H."FaceRevelio:a face liveness detection system for smartphones with a single front camera".ACM MobiCom,2020.¬n A£9 • ŰĶƹĈĻâélÈ@į¬ťiŰćŶƻǾOĕǁVªlťUŶ ȖǾ¸jǺǮlïƔzāÇȖǾǃȖOìÝrĪ©B ȖǾǩðO VÔŬ PƻǔȲǽnŌuĥ} [1] Farrukh, H., Aburas, R. M., Cao, S., Wang, H. “FaceRevelio: a face liveness detection system for smartphones with a single front camera”. ACM MobiCom, 2020.