One approach in the time domain in detecting copy-move of speech recordings with the similar magnitude

Nguyen Tuan Anh, Han Thi Thuy Hang, Guang Chen

In this study, we focused on copy-move detection in the content of audio files. We have many ways to identify a forged audio, in this article we focus on comparing the pitch of samples, compare the similarity of sound intensity in the time domain together. The goal of this method is to focus detecting copy-move speech in an audio file, which it has archived high speed processing and improved accuracy.

https://dx.doi.org/10.31873/IJEAS/6.4.2019.05