伊犁师范学院学报(自然科学版)
伊犛師範學院學報(自然科學版)
이리사범학원학보(자연과학판)
JOURNAL OF ILI NORMAL UNIVERSITY
2014年
3期
65-68
,共4页
人脸图像%眼镜%Canny算法%整体变分%边框摘除
人臉圖像%眼鏡%Canny算法%整體變分%邊框摘除
인검도상%안경%Canny산법%정체변분%변광적제
face images%eyeglasses%canny algorithm%total variation%frame removal
眼镜对人脸图像的特征提取和识别有重要的影响。本文提出了一个基于单张人脸图像的眼镜边框摘除方法。首先利用自适应双阈值Canny算法提取眼镜边框的准确边缘,以此确定待修复区域并构造修复模板,然后利用整体变分(TV)算法进行目标修复,从而得到没有眼镜边框的人脸图像。实验结果表明,本方法能够成功摘除眼镜边框,效果良好。
眼鏡對人臉圖像的特徵提取和識彆有重要的影響。本文提齣瞭一箇基于單張人臉圖像的眼鏡邊框摘除方法。首先利用自適應雙閾值Canny算法提取眼鏡邊框的準確邊緣,以此確定待脩複區域併構造脩複模闆,然後利用整體變分(TV)算法進行目標脩複,從而得到沒有眼鏡邊框的人臉圖像。實驗結果錶明,本方法能夠成功摘除眼鏡邊框,效果良好。
안경대인검도상적특정제취화식별유중요적영향。본문제출료일개기우단장인검도상적안경변광적제방법。수선이용자괄응쌍역치Canny산법제취안경변광적준학변연,이차학정대수복구역병구조수복모판,연후이용정체변분(TV)산법진행목표수복,종이득도몰유안경변광적인검도상。실험결과표명,본방법능구성공적제안경변광,효과량호。
Eyeglasses have important impact on face image feature extraction and recognition. A method is proposed for eyeglasses frame removal from single facial image in this paper. Firstly, it used the adaptive dual-threshold canny algorithm extract accurate edge of eyeglasses frame to determine the area to be repaired and construct repair template. Then the total variation (TV) algorithm is used to repair target area and obtain facial image without eyeglasses frame. Experimental results show that the proposed method can be successfully removed the eyeglasses frame with good effect.