Quantization Effects on Neural Networks Perception: How would quantization change the perceptual field of vision models?
<|reference_start|>Quantization Effects on Neural Networks Perception: How would quantization change the perceptual field of vision models?: Neural network quantization is an essential technique for deploying models on resource-constrained devices. However, its impact on model perceptual fields, particularly regarding class activation maps (CAMs), remains a significant area of investigation. In this study, we explore how quantization alters the spatial recognition ability of the perceptual field of vision models, shedding light on the alignment between CAMs and visual saliency maps across various architectures. Leveraging a dataset of 10,000 images from ImageNet, we rigorously evaluate six diverse foundational CNNs: VGG16, ResNet50, EfficientNet, MobileNet, SqueezeNet, and DenseNet. We uncover nuanced changes in CAMs and their alignment with human visual saliency maps through systematic quantization techniques applied to these models. Our findings reveal the varying sensitivities of different architectures to quantization and underscore its implications for real-world applications in terms of model performance and interpretability. The primary contribution of this work revolves around deepening our understanding of neural network quantization, providing insights crucial for deploying efficient and interpretable models in practical settings.<|reference_end|>
@article{kerkouri2024quantization,
    title={Quantization Effects on Neural Networks Perception: How would
  quantization change the perceptual field of vision models?},
    author={Mohamed Amine Kerkouri, Marouane Tliba, Aladine Chetouani, Alessandro
  Bruno},
    journal={arXiv preprint arXiv:2403.09939},
    year={2024},
    archivePrefix={arXiv},
    eprint={2403.09939},
    primaryClass={cs.CV}
}