痕迹物证直接扫描采集法的特点及应用  

Talking about the characteristics and application of the proof collection method of scanning directly with the trace or small product

作　　者：梁家奎[1] 

机构地区：[1]四川警察学院,四川泸州646000

出　　处：《四川警察学院学报》2008年第2期55-60,共6页Journal of Sichuan Police College

摘　　要：痕迹物证直接扫描采集,是基于现代图像扫描工作原理,利用普通平板扫描仪直接扫描采集痕迹物证,替代传统痕迹物证常规照相对痕迹物证进行固定与提取的一种新途径和新方法,具有精准、高效、效果显示性能强等特点。其应用方式主要有:高品质采集、高效率采集、变换输出比例的采集、兼顾图象修整的采集、分段连续采集、平面展开采集、直接翻转、反转等,分别适用于不同的采集对象。Along with the extension of the application in digital image the processing technology, use common fiat panel scanner, the method that scans directly for various kind of the fiat surface trace or smaller stereo product. Have become the proof fix and save of new path, new method with fingerprint, plan print, footprint, the spot, and the trace of the tools or smaller crime tools etc. the article mainly elaborated principle, characteristics and use as for scanning directly with the trace or small product.

关 键 词：痕迹物证 固定提取 直接扫描 原理 应用方式 用途 

分 类 号：D918.242[政治法律—法学]