Detection algorithm for key points on face based on attention modelXiaofei QIN, Kai SHENG, Yue ZHU, Yong YANG, Gang ZHAO, Cheng JIA, Chengming LI, Xiaodong LU, and Jianfeng ZHOU
Due to the influence of expressions, illuminations, gestures, etc., large errors often occur when positioning key points of a face. In order to accurately locate the key points of the face, a detection algorithm for key points on a face based on attention mechanism is proposed. Firstly, the deformable part model(DPM) aDue to the influence of expressions, illuminations, gestures, etc., large errors often occur when positioning key points of a face. In order to accurately locate the key points of the face, a detection algorithm for key points on a face based on attention mechanism is proposed. Firstly, the deformable part model(DPM) algorithm is used to detect the face region in the picture, and then the focal point of the face is located in the region using ResNet and SeNet. The experimental results show that the algorithm achieves good accuracy on the face dataset, and prove the effectiveness of the algorithm..showLess Optical Instruments
- Publication Date: Jan. 01, 1900
- Vol. 42, Issue 2, 45 (2020)