Compression history detection for MP3 audio

• Diqun Yan,
• Rangding Wang,
• Jinglei Zhou,
• Chao Jin,
• Wang,

Vol. 12, No. 2, February 27, 2018
10.3837/tiis.2018.02.007, Download Paper (Free):

• Compression detection
• MP3 audio
• scale factor
• Huffman table index

Abstract

Compression history detection plays an important role in digital multimedia forensics. Most existing works, however, mainly focus on digital image and video. Additionally, the existed audio compression detection algorithms aim to detect the trace of double compression. In real forgery scenario, multiple compression is more likely to happen. In this paper, we proposed a detection algorithm to reveal the compression history for MP3 audio. The statistics of the scale factor and Huffman table index which are the parameters of MP3 codec have been extracted as the detecting features. The experimental results have shown that the proposed method can effectively identify whether the testing audio has been previously treated with single/double/triple compression.

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