Original Research
Accepted on 15 Oct 2026
OAG-Knife: Occlusion-Aware Feature Recomposition and Geometry-Adaptive Localization for Surveillance Knife Detection
in Image Processing
Frontiers in Signal Processing
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238 articles
articles
Original Research
Published on 09 Oct 2026
Time-causal and time-recursive wavelets
in Signal Processing Theory
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1786202
- 1,508 views
Original Research
Accepted on 05 Oct 2026
Complexity of frequency fluctuations and the interpretive style in the case study of a set of musical pieces of bass viola da gamba
in Audio and Acoustic Signal Processing
Frontiers in Signal Processing
- 242 views
Original Research
Accepted on 29 Sep 2026
Physics-Informed 3D Source Localization from Multichannel Seismocardiography
in Biomedical Signal Processing
Frontiers in Signal Processing
- 285 views
Original Research
Accepted on 24 Sep 2026
Geometric Spatiotemporal Biomicrometric Parameters of Cell Migration
in Biomedical Signal Processing
Frontiers in Signal Processing
- 432 views
Editorial
Accepted on 23 Sep 2026
Editorial: From Description to Reasoning: Multimodal VLMs in Smart Healthcare
in Biomedical Signal Processing
Frontiers in Signal Processing
- 397 views
Hypothesis and Theory
Accepted on 23 Sep 2026
Structured Nonlinear Inversion of Systems with Memory: A Representation-Aware Constructive Principle Across Operator, Structural, and Geometric Views
in Signal Processing Theory
Frontiers in Signal Processing
- 377 views
Original Research
Accepted on 23 Sep 2026
An Improved Isolation Forest Method for Anomaly Detection in Helicopter-Based Power-Line Inspection Data
in Signal Processing for Communications
Frontiers in Signal Processing
- 328 views
Original Research
Accepted on 22 Sep 2026
OFDM Channel Estimation Based on Structured Dual-Channel Feature Learning Using Swin-Conv-UNet
in Signal Processing for Communications
Frontiers in Signal Processing
- 346 views
Original Research
Accepted on 21 Sep 2026
FG-DPUNet: A Feature-aware Gating Dual-Path U-Net for ECG Motion Artifact Removal with Waveform Integrity
in Biomedical Signal Processing
Frontiers in Signal Processing
- 484 views
Original Research
Published on 18 Sep 2026
IndoorCART: a spatially-aware transformer framework for Wi-Fi fingerprinting indoor localization
in Statistical Signal Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1884243
- 1,085 views
Original Research
Published on 16 Sep 2026
PDSA-DBUNet: dual-branch U-Net for abdominal medical image segmentation driven by polynomial dynamic sparse attention
in Biomedical Signal Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1904505
- 740 views
Original Research
Published on 14 Sep 2026
Computationally efficient hybrid multi-domain transform fusion for secure image steganography using rate–distortion optimization and Toom–Cook acceleration
in Image Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1864603
- 1,267 views
Original Research
Accepted on 11 Sep 2026
Physiology-Informed Spectral-Temporal Learning with Confidence-Aware Evaluation for Single-Channel EEG Sleep Staging
in Biomedical Signal Processing
Frontiers in Signal Processing
- 392 views
Original Research
Published on 09 Sep 2026
AdaTent++: reliability-guided hybrid test-time adaptation for traffic sign detection under distribution shift
in Statistical Signal Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1842851
- 1,018 views
Original Research
Published on 01 Sep 2026
TF-Mamba-DPHNet: a time-frequency state-space and dual-path interaction framework with hybrid cross-scale feature calibration for speech enhancement
in Audio and Acoustic Signal Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1911510
- 1,043 views
Original Research
Accepted on 31 Aug 2026
Application of a Dual-Channel Interaction Fusion Network Based on Dynamic Weight Allocation in Power Quality Disturbance Identification
in Systems Health Diagnosis and Prognosis
Frontiers in Signal Processing
- 439 views
Original Research
Published on 28 Aug 2026
Modeling the post-extrasystolic potentiation to determine heart failure
in Biomedical Signal Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1909928
- 1,103 views
Original Research
Accepted on 24 Aug 2026
Enhancing the Robustness of Brain-Inspired Perception Decision Machine for Fake Speech Detection
in Audio and Acoustic Signal Processing
Frontiers in Signal Processing
- 601 views
Original Research
Published on 21 Aug 2026
Seismic phase picking of coal mine microseismic data based on lightweight CNN
in Systems Health Diagnosis and Prognosis
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1884114
- 1,257 views
Original Research
Published on 13 Aug 2026
Physiological and subjective evaluation of music processing strategies for hearing-impaired listeners: a pilot study
in Audio and Acoustic Signal Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1876242
- 824 views
Original Research
Published on 03 Aug 2026
Identification of eye diseases with small fundus image datasets using a new unsupervised deep learning approach
in Biomedical Signal Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1769553
- 1,704 views
Original Research
Published on 03 Aug 2026
An explainable AI framework integrating deep learning and large language model for student’s mental health
in Biomedical Signal Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1893420
- 1,490 views
Original Research
Published on 09 Jul 2026
Hybrid CUDA acceleration of wavelet-based MRI image denoising
in Image Processing
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1862897
- 1,361 views