闭路电视监视系统人像识别程序

闭路电视监控系统人身识别证据的质量是一个值得关注的课题。研究表明,熟悉面孔的识别和陌生面孔的识别都具有相当难度,比较而言,熟悉面孔的识别较为可信;反复观看录像资料能否提高对嫌疑人面孔的熟悉程度还需更多的实验;专家证据对于其他法庭证据是一种印证和加强,认为高清晰图像不一定要求专家意见来佐证的看法是错误的。

CCTV Identification Procedures

The quality of evidence for the CCTV identification is a persistent problem and remains a difficult issue.Research involving both familiar and unfamiliar face matching indicates that these are both difficult tasks;familiar face matching is comparatively more robust.Repeated viewing may not necessarily provide familiarity.Expert evidence is generally provided for corroborating additional evidence alongside eyewitness or other forensic reports.High quality imagery would not generally require expert opinion,which is a failure of current practices and procedure.