Adaptive Cross-Correlation Compression Method in Lossless Audio Streaming Compression |
( Volume 6 Issue 3,March 2019 ) OPEN ACCESS |
Author(s): |
Nguyen Tuan Anh, Hoang Thi Kim Dung, Nguyen Thi Phuong Nhung |
Abstract: |
In this paper, we propose a novel method called Adaptive Cross-Correlation Compression Method (ACCM) to compress audio data using Cross-Correlation value. The original audio data are lossless compressed with variable frame length. In each frame, the goal is to remove the unused space using cross-correlation values between the samples, collapse the repeat values and data encryption. Both Arithmetic and Huffman coding have been applied for entropy coding. |
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