MobileFaceNets: Efficient CNNs for Accurate Real-Time Face Verification on Mobile Devices
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Abstract (arXiv)
We present a class of extremely efficient CNN models, MobileFaceNets, which use less than 1 million parameters and are specifically tailored for high-accuracy real-time face verification on mobile and embedded devices. We first make a simple analysis on the weakness of common mobile networks for face verification. The weakness has been well overcome by our specifically designed MobileFaceNets. Under the same experimental conditions, our MobileFaceNets achieve significantly superior accuracy as well as more than 2 times actual speedup over MobileNetV2. After trained by ArcFace loss on the refined MS-Celeb-1M, our single MobileFaceNet of 4.0MB size achieves 99.55% accuracy on LFW and 92.59% TAR@FAR1e-6 on MegaFace, which is even comparable to state-of-the-art big CNN models of hundreds MB size. The fastest one of MobileFaceNets has an actual inference time of 18 milliseconds on a mobile phone. For face verification, MobileFaceNets achieve significantly improved efficiency over previous state-of-the-art mobile CNNs.
Key facts. Cited by 180 papers in the map (data through 7 Oct 2026). First posted on arXiv 20 Apr 2018.
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Citing papers per year: 2021: 35; 2022: 29; 2023: 38; 2024: 30; 2025: 27; 2026: 21.
180 papers.
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- 2021WebFace260M: A Benchmark Unveiling the Power of Million-Scale Deep Face Recognitioncited by 221
- 2021FaceX-Zoo: A PyTorch Toolbox for Face Recognitioncited by 49
- 2022Adv-Attribute: Inconspicuous and Transferable Adversarial Attack on Face Recognitioncited by 42
- 2023CLIP2Protect: Protecting Facial Privacy using Text-Guided Makeup via Adversarial Latent Searchcited by 42
- 2022WebFace260M: A Benchmark for Million-Scale Deep Face Recognitioncited by 41
- 2021RepMLP: Re-parameterizing Convolutions into Fully-connected Layers for Image Recognitioncited by 40
- 2023From Static to Dynamic: Adapting Landmark-Aware Image Models for Facial Expression Recognition in Videoscited by 39
- 2021Learning Compatible Embeddingscited by 37
- 2021MixFaceNets: Extremely Efficient Face Recognition Networkscited by 36
- 2021PocketNet: Extreme Lightweight Face Recognition Network using Neural Architecture Search and Multi-Step Knowledge Distillationcited by 36
- 2021Py-Feat: Python Facial Expression Analysis Toolboxcited by 33
- 2023Towards Effective Adversarial Textured 3D Meshes on Physical Face Recognitioncited by 33
38 more
- 2023EdgeFace: Efficient Face Recognition Model for Edge Devicescited by 33
- 2021Self-restrained Triplet Loss for Accurate Masked Face Recognitioncited by 32
- 2023Sibling-Attack: Rethinking Transferable Adversarial Attacks against Face Recognitioncited by 32
- 2021Boosting Transferability of Targeted Adversarial Examples via Hierarchical Generative Networkscited by 31
- 2024DiffAM: Diffusion-based Adversarial Makeup Transfer for Facial Privacy Protectioncited by 31
- 2021Extremely Lightweight Quantization Robust Real-Time Single-Image Super Resolution for Mobile Devicescited by 30
- 2024Transferable Adversarial Facial Images for Privacy Protectioncited by 26
- 2021MFR 2021: Masked Face Recognition Competitioncited by 23
- 2021Iterative Distillation for Better Uncertainty Estimates in Multitask Emotion Recognitioncited by 20
- 2022Evaluation-oriented Knowledge Distillation for Deep Face Recognitioncited by 19
- 2021Fast Facial Landmark Detection and Applications: A Surveycited by 18
- 2022QuantFace: Towards Lightweight Face Recognition by Synthetic Data Low-bit Quantizationcited by 18
- 2022DuetFace: Collaborative Privacy-Preserving Face Recognition via Channel Splitting in the Frequency Domaincited by 18
- 2021Towards Accurate and Compact Architectures via Neural Architecture Transformercited by 17
- 2023Recognizability Embedding Enhancement for Very Low-Resolution Face Recognition and Quality Estimationcited by 16
- 2021On Recognizing Occluded Faces in the Wildcited by 15
- 2021OneFlow: Redesign the Distributed Deep Learning Framework from Scratchcited by 15
- 2024Instant Adversarial Purification with Adversarial Consistency Distillationcited by 14
- 2021Recurrence along Depth: Deep Convolutional Neural Networks with Recurrent Layer Aggregationcited by 13
- 2023TwinLiteNet: An Efficient and Lightweight Model for Driveable Area and Lane Segmentation in Self-Driving Carscited by 13
- 2024TopoFR: A Closer Look at Topology Alignment on Face Recognitioncited by 13
- 202550 Years of Automated Face Recognitioncited by 13
- 2021An Efficient Training Approach for Very Large Scale Face Recognitioncited by 12
- 2022Mitigating Gender Bias in Face Recognition Using the von Mises-Fisher Mixture Modelcited by 12
- 2021Biometric Template Protection for Neural-Network-based Face Recognition Systems: A Survey of Methods and Evaluation Techniquescited by 11
- 2022A Deep Dive into Dataset Imbalance and Bias in Face Identificationcited by 11
- 2025RF-DETR Object Detection vs YOLOv12 : A Study of Transformer-based and CNN-based Architectures for Single-Class and Multi-Class Greenfruit Detection in Complex Orchard Environments Under Label Ambiguitycited by 11
- 2021On Brightness Agnostic Adversarial Examples Against Face Recognition Systemscited by 9
- 2023ARBEx: Attentive Feature Extraction with Reliability Balancing for Robust Facial Expression Learningcited by 9
- 2023Cross Architecture Distillation for Face Recognitioncited by 9
- 2023Compressed Models Decompress Race Biases: What Quantized Models Forget for Fair Face Recognitioncited by 9
- 2023SynthDistill: Face Recognition with Knowledge Distillation from Synthetic Datacited by 9
- 2024ResEmoteNet: Bridging Accuracy and Loss Reduction in Facial Emotion Recognitioncited by 9
- 2021Comparing Human and Machine Bias in Face Recognitioncited by 8
- 2022Knowledge Distillation Meets Open-Set Semi-Supervised Learningcited by 8
- 2024HSEmotion Team at the 6th ABAW Competition: Facial Expressions, Valence-Arousal and Emotion Intensity Predictioncited by 8
- 2024Enhancing Facial Expression Recognition through Dual-Direction Attention Mixed Feature Networks: Application to 7th ABAW Challengecited by 8
- 2021Facial Masks and Soft-Biometrics: Leveraging Face Recognition CNNs for Age and Gender Prediction on Mobile Ocular Imagescited by 7
50 most cited of 180 All 180 (JSON)
- 2026A Deployment Study of Identity-Gated Drone Gesture Control22 Sep 2026
- 2026MIRAGE: Full-Body Bystander Privacy for Smart Glasses with Consent-Based Restoration21 Sep 2026
- 2026Steering the Flow: Inverting Face Recognition Models via Gradient-Guided Flow Matching17 Aug 2026
- 2026Knowing You at First Glance: Inferring Apparent Personality from Faces16 Jul 2026
- 2026A Multi-Task Deep Learning Framework for Real-Time Intelligent Video Surveillance with Temporal Event Validation3 Jul 2026
- 2026VisionAId: An Offline-First Multimodal Android Assistant for People with Visual Impairment, Featuring Personalized Object Retrieval2 Jul 2026
- 2026Phantom: A Unified Face-Swap Deepfake Protection Framework with Latent and Spatial Constraints30 Jun 2026
- 2026Sparsity-Inducing Divergence Losses for Biometric Verification30 Jun 2026
- 2026Flux-Guard: Facial Identity Protection using diffusion models16 Jun 2026
- 2026Bridging the Modality Gap in Forensic Image Retrieval10 Jun 2026
- 2026Vision Transformers for Face Recognition Need More Registers10 Jun 2026
- 2026Personalized Face Privacy Protection From a Single Image18 May 2026
38 more
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- 2026FaceLiVTv2: An Improved Hybrid Architecture for Efficient Mobile Face Recognition10 Apr 2026
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- 2026From Pixels to Reality: Physical-Digital Patch Attacks on Real-World Camera30 Mar 2026
- 2026Team RAS in 10th ABAW Competition: Multimodal Valence and Arousal Estimation Approach13 Mar 2026
- 2026Realistic Face Reconstruction from Facial Embeddings via Diffusion Models13 Feb 2026
- 2025FLUID: Training-Free Face De-identification via Latent Identity Substitution21 Nov 2025
- 2025Alpha Divergence Losses for Biometric Verification17 Nov 2025
- 2025ISO/IEC-Compliant Match-on-Card Face Verification with Short Binary Templates17 Oct 2025
- 2025QCFace: Image Quality Control for boosting Face Representation & Recognition17 Oct 2025
- 2025Contrastive Learning with Spectrum Information Augmentation in Abnormal Sound Detection19 Sep 2025
- 2025Noise Supervised Contrastive Learning and Feature-Perturbed for Anomalous Sound Detection17 Sep 2025
- 2025FaceAnonyMixer: Cancelable Faces via Identity Consistent Latent Space Mixing7 Aug 2025
- 2025From Detection to Correction: Backdoor-Resilient Face Recognition via Vision-Language Trigger Detection and Noise-Based Neutralization7 Aug 2025
- 2025DiffClean: Diffusion-based Makeup Removal for Accurate Age Estimation17 Jul 2025
- 2025ScoreAdv: Score-based Targeted Generation of Natural Adversarial Examples via Diffusion Models8 Jul 2025
- 2025SoK: On the Survivability of Backdoor Attacks on Unconstrained Face Recognition Systems2 Jul 2025
- 2025Leveraging Unlabeled Audio-Visual Data in Speech Emotion Recognition using Knowledge Distillation26 Jun 2025
- 2025FaceLiVT: Face Recognition using Linear Vision Transformer with Structural Reparameterization For Mobile Device12 Jun 2025
- 202550 Years of Automated Face Recognition30 May 2025
- 2025Test-Time Augmentation for Pose-invariant Face Recognition14 May 2025
- 2025Attention-aggregated Attack for Boosting the Transferability of Facial Adversarial Examples6 May 2025
- 2025Diffusion-based Adversarial Identity Manipulation for Facial Privacy Protection30 Apr 2025
- 2025xEdgeFace: Efficient Cross-Spectral Face Recognition for Edge Devices28 Apr 2025
- 2025Mitigating Bias in Facial Recognition Systems: Centroid Fairness Loss Optimization27 Apr 2025
- 2025Multimodal Coreference Resolution for Chinese Social Media Dialogues: Dataset and Benchmark Approach19 Apr 2025
- 2025RF-DETR Object Detection vs YOLOv12 : A Study of Transformer-based and CNN-based Architectures for Single-Class and Multi-Class Greenfruit Detection in Complex Orchard Environments Under Label Ambiguity17 Apr 2025
- 2025Diff-Palm: Realistic Palmprint Generation with Polynomial Creases and Intra-Class Variation Controllable Diffusion Models24 Mar 2025
- 2025Enhancing Facial Expression Recognition through Dual-Direction Attention Mixed Feature Networks and CLIP: Application to 8th ABAW Challenge15 Mar 2025
- 2025Controllable Adversarial Makeup for Privacy via Text-Guided Diffusion13 Mar 2025
- 2025Enhancing Facial Privacy Protection via Weakening Diffusion Purification13 Mar 2025
- 2025Device-aware Optical Adversarial Attack for a Portable Projector-camera System23 Jan 2025
- 2025DivTrackee versus DynTracker: Promoting Diversity in Anti-Facial Recognition against Dynamic FR Strategy11 Jan 2025
- 2024Spectral-Temporal Fusion Representation for Person-in-Bed Detection27 Dec 2024
- 2024OODFace: Benchmarking Robustness of Face Recognition under Common Corruptions and Appearance Variations3 Dec 2024
50 newest of 180 All 180 (JSON)
- 2024DiffAM: Diffusion-based Adversarial Makeup Transfer for Facial Privacy Protectioncited by 31
- 2025Enhancing Facial Privacy Protection via Weakening Diffusion Purificationcited by 7
- 2025Diff-Palm: Realistic Palmprint Generation with Polynomial Creases and Intra-Class Variation Controllable Diffusion Modelscited by 3
- 2025ScoreAdv: Score-based Targeted Generation of Natural Adversarial Examples via Diffusion Modelscited by 3
- 2026IDDM: Identity-Decoupled Personalized Diffusion Models with a Tunable Privacy-Utility Trade-offcited by 1
- 2026Flux-Guard: Facial Identity Protection using diffusion modelscited by 1
- 2025Controllable Adversarial Makeup for Privacy via Text-Guided Diffusioncited by 0
- 2025FLUID: Training-Free Face De-identification via Latent Identity Substitutioncited by 0
- 2026Realistic Face Reconstruction from Facial Embeddings via Diffusion Modelscited by 0
- 2026Steering the Flow: Inverting Face Recognition Models via Gradient-Guided Flow Matchingcited by 0
- 2026Steering the Flow: Inverting Face Recognition Models via Gradient-Guided Flow Matching17 Aug 2026
- 2026Flux-Guard: Facial Identity Protection using diffusion models16 Jun 2026
- 2026IDDM: Identity-Decoupled Personalized Diffusion Models with a Tunable Privacy-Utility Trade-off1 Apr 2026
- 2026Realistic Face Reconstruction from Facial Embeddings via Diffusion Models13 Feb 2026
- 2025FLUID: Training-Free Face De-identification via Latent Identity Substitution21 Nov 2025
- 2025ScoreAdv: Score-based Targeted Generation of Natural Adversarial Examples via Diffusion Models8 Jul 2025
- 2025Diff-Palm: Realistic Palmprint Generation with Polynomial Creases and Intra-Class Variation Controllable Diffusion Models24 Mar 2025
- 2025Controllable Adversarial Makeup for Privacy via Text-Guided Diffusion13 Mar 2025
- 2025Enhancing Facial Privacy Protection via Weakening Diffusion Purification13 Mar 2025
- 2024DiffAM: Diffusion-based Adversarial Makeup Transfer for Facial Privacy Protection16 May 2024
- 2021WebFace260M: A Benchmark Unveiling the Power of Million-Scale Deep Face Recognitioncited by 221
- 2021FaceX-Zoo: A PyTorch Toolbox for Face Recognitioncited by 49
- 2022Adv-Attribute: Inconspicuous and Transferable Adversarial Attack on Face Recognitioncited by 42
- 2023CLIP2Protect: Protecting Facial Privacy using Text-Guided Makeup via Adversarial Latent Searchcited by 42
- 2022WebFace260M: A Benchmark for Million-Scale Deep Face Recognitioncited by 41
- 2021RepMLP: Re-parameterizing Convolutions into Fully-connected Layers for Image Recognitioncited by 40
- 2023From Static to Dynamic: Adapting Landmark-Aware Image Models for Facial Expression Recognition in Videoscited by 39
- 2021Learning Compatible Embeddingscited by 37
- 2021MixFaceNets: Extremely Efficient Face Recognition Networkscited by 36
- 2021PocketNet: Extreme Lightweight Face Recognition Network using Neural Architecture Search and Multi-Step Knowledge Distillationcited by 36
- 2021Py-Feat: Python Facial Expression Analysis Toolboxcited by 33
- 2023Towards Effective Adversarial Textured 3D Meshes on Physical Face Recognitioncited by 33
12 most cited of 168 All 168 (JSON)
- 2026A Deployment Study of Identity-Gated Drone Gesture Control22 Sep 2026
- 2026MIRAGE: Full-Body Bystander Privacy for Smart Glasses with Consent-Based Restoration21 Sep 2026
- 2026Knowing You at First Glance: Inferring Apparent Personality from Faces16 Jul 2026
- 2026A Multi-Task Deep Learning Framework for Real-Time Intelligent Video Surveillance with Temporal Event Validation3 Jul 2026
- 2026VisionAId: An Offline-First Multimodal Android Assistant for People with Visual Impairment, Featuring Personalized Object Retrieval2 Jul 2026
- 2026Phantom: A Unified Face-Swap Deepfake Protection Framework with Latent and Spatial Constraints30 Jun 2026
- 2026Sparsity-Inducing Divergence Losses for Biometric Verification30 Jun 2026
- 2026Bridging the Modality Gap in Forensic Image Retrieval10 Jun 2026
- 2026Vision Transformers for Face Recognition Need More Registers10 Jun 2026
- 2026Personalized Face Privacy Protection From a Single Image18 May 2026
- 2026Lightweight Cross-Spectral Face Recognition via Contrastive Alignment and Distillation6 May 2026
- 2026Optimized Culprit Identification Using Mobilenet and Attention Mechanisms4 May 2026
12 newest of 168 All 168 (JSON)