High-precision Detection of Facial Landmarks to Estimate Head Motions Based on Vision Models| Science Publications

[摘要]

A new approach of determination of head movement is presented from the pictures recorded via digital cameras monitoring the scanning processing of PET. Two human vision models of CIECAMs and BMV are applied to segment the face region via skin colour and to detect local facial landmarks respectively. The developed algorithms are evaluated on the pictures (n=12) monitoring a subject

[学科分类] 计算机科学（综合）

[关键词] Face Segmentation;Skin Colour;Facial Landmarks Detection;Human Vision Models;Head Motion detection;PET