基于警务实战应用的步态识别技术研究

A Research on Gait Recognition Technology and Its Application in Policing Practice

步态识别具有唯一性、防伪装性和抗干扰性强等先天优势,在警务实战应用中拥有巨大潜力和广阔前景。步态识别技术分为表征描述、特征提取和分类识别三个阶段,当前各阶段研究工作已取得显著成绩,但仍存在技术难点。在未来侦查实务中,要将步态识别技术与人脸识别技术、图像侦控平台、技术侦查手段进行“三结合三融入”,探索五项创新应用模式,进一步推动侦查领域生产力解放。

Gait recognition has the advantages of uniqueness,anti-counterfeiting and interference immunity,making its has great potential and bright prospects in policing practice.The technology of gait recognition consists of three stages:morphology description,feature extraction and classified recognition.Although recently great achievements have been reached at every stage,there still remain some technical difficulties.In the future investigation practice,in order to explore five innovative application models and further develop productivity and liberate the labour force in the investigation field,gait recognition should be combined with face recognition technology,image detection and control platform,and means of technical investigation,which is called“combine three and blend three”by us.