谈PHOTOSHOP在痕迹鉴定中的应用

The Application of PHOTOSHOP in Identification of Mark

利用PHOTOSHOP进行图形处理,就是一种数字图像增强技术,其处理的原图可以通过扫描仪进行获取也可以通过数码相机获取。PHOTOSHOP独特的图层功能为指纹和工具痕迹的鉴定提供了便利的条件,利用图层功能可以使指纹的特征描绘工作变得轻松,便捷并且更加准确。PHOTOSHOP的图层功能还能够实现对工具痕迹的拼接比对、对指纹的重叠比对。

Utilizing PHOTOSHOP to carry on graph processing is one digital picture strengthened technology, and the original picture can be obtained through scanner or through the digital camera. PHOTOSHOP＇s unique function of picture layers offers convenient means for the identification of fingerprint and tool marks. Utilize the function of picture layers can make characteristic of fingerprint drawing work become easily, convenient and more accurate. The function of picture layers can also realize the comparision of tools＇marks and overlapped fingerprints.