试论人脸识别技术在侦查破案中的运用与完善

On the Application and Improvement of Face Recognition in Investigation

人脸识别技术在侦查(包括追逃)工作中已经取得了丰硕的成果,通过各类具体的算法破获了多起案件,抓获了(在逃)犯罪嫌疑人数名。但在运用过程中,暴露了一些难以逾越的障碍:部分传统算法的缺陷得以显现、理论研究与侦查破案存在差距、缺乏专门的侦查技术人员进行人脸识别系统研发与操作等。为构建以人脸识别技术为基础的侦查破案系统,必须不断改进旧算法、研发新算法,提高识别率;必须与其他核心技术相融合,提高准确率;必须提高侦查人员技术水平,发挥主观能动性。

The technology of face recognition has made great achievements in investigation （including chasing）, which has used many algorithms. But the conundrums have been exposed more clearly in the application like the inherent flaw of some algorithms magnified and the gap between theoretical research and investigation and lack of specialized technical personnel. In order to build a complete and advanced investigation system based on the face recognition technology, it must improve the old algorithms and develop new ones to up the recognition rate, combine other technologies to enhance strineencv and train a team of Specialized technical personnel.