https://nanless.github.io/audio-paper-digest-blog/tags/%E6%97%B6%E9%A2%91%E5%88%86%E6%9E%90/ Recent content in 时频分析 on 语音/音频论文速递 Hugo zh-cn Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-a-noniterative-phase-retrieval-considering-the/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-a-noniterative-phase-retrieval-considering-the/ 信号处理 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-acoustic-non-stationarity-objective-assessment/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-acoustic-non-stationarity-objective-assessment/ 音频分类 | 7.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-an-audio-visual-speech-separation-network-with/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-an-audio-visual-speech-separation-network-with/ 语音分离 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-an-event-based-sequence-modeling-approach-to/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-an-event-based-sequence-modeling-approach-to/ 音乐信息检索 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-ar-bsnet-towards-ultra-low-complexity/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-ar-bsnet-towards-ultra-low-complexity/ 语音分离 | 7.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-audio-deepfake-detection-at-the-first-greeting-hi/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-audio-deepfake-detection-at-the-first-greeting-hi/ 音频深度伪造检测 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-biosen-a-bio-acoustic-signal-enhancement-network/ Wed, 29 Apr 2026 00:00:00 +0000 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https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-input-adaptive-differentiable-filterbanks-via/ 语音识别 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-is-phase-really-needed-for-weakly-supervised/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-is-phase-really-needed-for-weakly-supervised/ 语音增强 | 6.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-joint-estimation-of-piano-dynamics-and-metrical/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-joint-estimation-of-piano-dynamics-and-metrical/ 音乐理解 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-korean-aegyo-speech-shows-systematic-f1-increase/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-korean-aegyo-speech-shows-systematic-f1-increase/ 语音情感识别 | 6.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-learnable-mel-frontend-for-robust-underwater/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-learnable-mel-frontend-for-robust-underwater/ 音频分类 | 6.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-mambaformer-state-space-augmented-self-attention/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-mambaformer-state-space-augmented-self-attention/ 语音增强 | 7.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-non-line-of-sight-vehicle-detection-via-audio/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-non-line-of-sight-vehicle-detection-via-audio/ 音频分类 | 8.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-poly-svc-polyphony-aware-singing-voice-conversion/ Wed, 29 Apr 2026 00:00:00 +0000 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https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-spectrogram-event-based-feature-representation/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-spectrogram-event-based-feature-representation/ 音乐信息检索 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-subgraph-localization-in-the-subbands-for/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-subgraph-localization-in-the-subbands-for/ 音频深度伪造检测 | 8.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-subspace-hybrid-adaptive-filtering-for/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-subspace-hybrid-adaptive-filtering-for/ 音频增强 | 7.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-umv-a-mixture-of-experts-vision-transformer-with/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-umv-a-mixture-of-experts-vision-transformer-with/ 音频分类 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-unmixx-untangling-highly-correlated-singing/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-unmixx-untangling-highly-correlated-singing/ 语音分离 | 8.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-unsupervised-discovery-and-analysis-of-the-vocal/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-unsupervised-discovery-and-analysis-of-the-vocal/ 生物声学 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-usvexplorer-robust-detection-of-ultrasonic/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-usvexplorer-robust-detection-of-ultrasonic/ 音频事件检测 | 8.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-voting-based-pitch-estimation-with-temporal-and/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-voting-based-pitch-estimation-with-temporal-and/ 语音识别 | 8.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-wavesp-net-learnable-wavelet-domain-sparse-prompt/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-wavesp-net-learnable-wavelet-domain-sparse-prompt/ 语音伪造检测 | 8.0/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-wavespikenet-a-wavelet-spiking-fusion/ Wed, 29 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-29-wavespikenet-a-wavelet-spiking-fusion/ 音频分类 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-28-spectro-temporal-modulation-representation/ Tue, 28 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-28-spectro-temporal-modulation-representation/ 语音伪造检测 | 6.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-27-earable-platform-with-integrated-simultaneous-eeg/ Mon, 27 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-27-earable-platform-with-integrated-simultaneous-eeg/ 音频事件检测 | 5.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-27-spectrographic-portamento-gradient-analysis-a/ Mon, 27 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-27-spectrographic-portamento-gradient-analysis-a/ 音乐信息检索 | 7.5/10 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-22-audio-spoof-detection-with-gabornet/ Wed, 22 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-22-audio-spoof-detection-with-gabornet/ 本论文旨在解决传统SincNet前端在音频伪造检测中因有限长度sinc函数截断导致的频率泄漏问题。作者提出使用可学习的Gabor滤波器组（GaborNet）替代SincNet，并将其集成到两种先进的端到端检测架构RawNet2和RawGAT-ST中。同时，论文探索了将LEAF（Learnable F https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-21-a-novel-lstm-music-generator-based-on-the/ Tue, 21 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-21-a-novel-lstm-music-generator-based-on-the/ 本文提出了一种基于分数阶傅里叶变换（FrFT）和长短期记忆网络（LSTM）的新型AI音乐生成系统。**核心目标**是利用FrFT在分数阶域（时频平面的旋转表示）中提取比传统时域或频域更丰富的音乐信号特征，以解决传统LSTM在捕捉音乐复杂时频结构上的不足。**关键方法**是将输入音乐信号进行FrFT变 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-20-artifactnet-detecting-ai-generated-music-via/ Mon, 20 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-20-artifactnet-detecting-ai-generated-music-via/ 本文旨在解决AI生成音乐检测中泛化性差和模型参数效率低的问题。作者提出了一种名为**ArtifactNet**的新框架，其核心创新在于将问题**重新定义为“法医物理学”**，即直接提取和分析神经音频编解码器在生成音频中不可避免留下的物理痕迹（残留物）。该方法使用一个轻量级的**Bounded-mas https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-19-elastic-net-regularization-and-gabor-dictionary/ Sun, 19 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-19-elastic-net-regularization-and-gabor-dictionary/ 本文旨在解决心音信号（PCG）的多分类问题，以辅助心血管疾病的自动诊断。核心贡献在于提出了一套结合**优化Gabor字典**和**弹性网络正则化**的特征提取框架，并与**CNN-LSTM深度学习网络 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-19-enhancing-time-frequency-resolution-with-optimal/ Sun, 19 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-19-enhancing-time-frequency-resolution-with-optimal/ **核心问题**：短时傅里叶变换（STFT）生成的谱图受制于不确定性原理，无法同时获得优异的时间和频率分辨率。传统融合方法（如几何平均）要求输入谱图网格对齐，且性能有限。 **核心方法**：本文提出一 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-19-transformer-based-machine-fault-detection-from/ Sun, 19 Apr 2026 00:00:00 +0000 https://nanless.github.io/audio-paper-digest-blog/posts/2026-04-19-transformer-based-machine-fault-detection-from/ 本文旨在探讨基于Transformer的架构在机器故障音频检测任务上相对于传统卷积神经网络（CNN）的潜在优势。**要解决的问题**是传统CNN在处理频谱图时固有的局部性和平移不变性等归纳偏置，可能并