Compared with common audio signal processing attacks such as MP3 compression,low-pass filtering etc. , they are more difficult to manage.
与 MP3 音频压缩、低通滤波等常规的音频信号处理攻击相比,同步攻击更加难以抵抗,已经成为研究界的一个公开难题。
参考来源 - 鲁棒性数字音频水印算法研究The comparison of wavelet denoising with low-pass filtering is performed before the wavelet is introduced as a pre-processing tool for power quality signals.
小波变换的自适应性使其对电能质量扰动信号的消噪有着传统的低通滤波器无法比拟的优点。
参考来源 - 基于小波变换和傅立叶变换的电能质量分析方法·2,447,543篇论文数据，部分数据来源于NoteExpress
Compared with common audio signal processing attacks such as MP3 compression, low-pass filtering etc., they are more difficult to manage.
与mp3音频压缩、低通滤波等常规的音频信号处理攻击相比，同步攻击更加难以抵抗，已经成为研究界的一个公开难题。
The experimental results show the algorithm is robust against common audio signal processing such as MP3 audio compression, low-pass filtering, etc.
实验表明本算法对通常的音频信号处理，如MP3音频压缩、低通滤波等具有较好的稳健性。
Accelerometer readings can be jerky and noisy. Applying low-pass filtering on the signal allows you to smooth it and get rid of high frequency noise.
加速度传感器数值可能被颠簸和噪音影响。应用低通过滤器在信号上可以是它平滑，并摆脱高频噪音的干扰。
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