دانلود مقاله انگلیسی رایگان:فن آوری تشخیص کیفیت تصویر مبتنی بر یادگیری عمیق - 2019
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دانلود مقاله انگلیسی یادگیری عمیق رایگان
  • Image quality recognition technology based on deep learning Image quality recognition technology based on deep learning
    Image quality recognition technology based on deep learning

    سال انتشار:

    2019


    عنوان انگلیسی مقاله:

    Image quality recognition technology based on deep learning


    ترجمه فارسی عنوان مقاله:

    فن آوری تشخیص کیفیت تصویر مبتنی بر یادگیری عمیق


    منبع:

    Sciencedirect - Elsevier - Journal of Visual Communication and Image Representation, 65 (2019) 102654: doi:10:1016/j:jvcir:2019:102654


    نویسنده:

    Tao He a, Xiaofeng Li b,⇑


    چکیده انگلیسی:

    Image plays an important role in today’s society and is an important information carrier. However, due to the problems in shooting or processing, image quality is often difficult to be guaranteed, and low-quality images are often difficult to identify, which results in the waste of information. How to effectively identify low-quality images has become a hot research topic in today’s society. Deep learning has a good application in image recognition. In this paper, it is applied to low-quality image recognition. An image quality recognition technology based on deep learning is studied to effectively realize low-quality image recognition. Firstly, in the stage of image preprocessing, a low-quality image enhancement method is proposed, which uses non-linear transformation to enhance image contrast image, restore image details and enhance image quality. Secondly, the convolutional neural network is used to extract image features, and the L2 regularization method is introduced to optimize the over-fitting problem. Finally, SVM is used to recognize the output of convolutional neural network to realize low quality image recognition. Through simulation analysis, it is found that the image enhancement method proposed in the preprocessing stage can effectively enhance the image quality, and deep learning can effectively realize the recognition of the enhanced image and improve the recognition accuracy.
    Keywords: Low quality image | Deep learning | Image recognition | Support vector machines(SVM)


    سطح: متوسط
    تعداد صفحات فایل pdf انگلیسی: 8
    حجم فایل: 984 کیلوبایت

    قیمت: رایگان


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