巧用扫描仪和Photoshop无损提取镜面手印
王明广
1
, 夏军锋
2
, 王正
3
Smartly Extracting Fingerprint on Mirror by Scanner and Photoshop with a Nondestructive Way
WANG Mingguang
1
, XIA Junfeng
2
, WANG Zheng
3
镜面手印(a:定向反射法提取; b:大光圈小景深法提取)