01245nam a2200229 4500 377737 377737 20200928u y0pory50 ba eng Authentication of surveillance videos Recurso eletrónico detecting frame duplication based on residual frame Sondos M. Fadl, Qi Han, Qiong Li Ficheiro de 1,37 MB em formato PDF. Basic principles. Proposed method. Experimental results. Dataset. Visual results. Detection performance. Evaluation metrics. Parameter values selection. Detection performance under uncompressed video format. Detection performance under lossy compression. Detection performance against additive noise attacks. Detection performance against brightness attacks. Comparison with different datasets. Running time. Conclusion and future work. July 2018 Vol. 63, n. 4 Journal of Forensic Sciences 0022-1198 p. 1099-1109 ANÁLISE DE VESTÍGIOS EXAME AO VIDRO FALSIFICAÇÕES VIDEOVIGILÂNCIA FADL Sondos M. HAN Qi LI Qiong 0 PJCD_292_000000000000000 2022-06-06 405518 PJ PJ PJCD 292 2022-06-06 0 AP