Volume 20 No 8 (2022)
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Real-Time Face Recognition System with Fine-tune Convolutional Neural Networks
Divya Kapil
Abstract
This paper reports on the successful implementation of a Real-Time Face Recognition System using Finetune Convolutional Neural Networks (CNNs). Drawing on the Labeled Faces in the Wild (LFW) dataset, with more than 13,000 labeled images, a pre-trained CNN model was fine-tuned and subsequently deployed in a real-world environment. This procedure involved two critical stages: initial pre-training of the CNN model on a diverse, large-scale image dataset for feature extraction, followed by fine-tuning the model on the LFW dataset to enhance its face recognition capability.The primary outcome of the study was the implemented system's demonstrated ability to perform face recognition tasks in real-time effectively. It showed a considerable improvement in both accuracy and processing speed. The fine-tuned model achieved an impressive top-1 accuracy rate of 98.6% on the LFW dataset, surpassing previous benchmarks. Moreover, the system demonstrated an average processing speed of 20ms per face on a standard GPU, establishing its viability for real-time applications.The implementation's success signals a significant stride forward in real-time face recognition technology, opening up numerous potential use cases across security systems, surveillance, social media, and human-computer interaction interfaces. It showcases the power of fine-tuning pre-trained CNNs for specific tasks such as face recognition. The paper concludes with plans for future enhancements, particularly targeting the model's robustness towards variations in illumination, pose, and expression, to further augment the system's reliability and adaptability in diverse real-world scenarios.
Keywords
This paper reports on the successful implementation of a Real-Time Face Recognition System using Finetune Convolutional Neural Networks
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