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在刑事犯罪现场,对工具痕迹、足迹、手印和枪弹痕迹进行提取检测至关重要,其关系着案件侦破的过程,这也是提取证据,确定犯罪嫌疑人的重要方式。在刑事案件现场出现工具痕迹的频繁非常高,但是从当前的检测手段来看,对工具痕迹进行提取、检验的效率比较低,而且在检测结果的准确性上也有所不足。为了加快刑事案件的侦破效率,必须加强应用现代化数字技术,采用数字化技术提取、检测工具痕迹,才能更快更好地得到准确结果。基于此,本文对工具痕迹的数字化提取方式进行了深入研究,并提出了相关的应用建议。
At the scene of criminal offenses, it is very important to detect and detect the traces of tools, footprints, handprints and bullets, which is the process of detecting cases. This is also an important way to extract evidence and determine the suspects. However, from the point of view of the current detection means, it is inefficient to extract and test the tool marks, and the test results are not accurate enough. In order to speed up the detection of criminal cases, we must strengthen the application of modern digital technology, using digital technology to extract and detect tool traces in order to get accurate results faster and better. Based on this, this paper conducted an in-depth study on the digitized extraction of tool marks and put forward relevant application suggestions.