دورية أكاديمية

Detecting Images in Two-Operator Series Manipulation: A Novel Approach Using Transposed Convolution and Information Fusion

التفاصيل البيبلوغرافية
العنوان: Detecting Images in Two-Operator Series Manipulation: A Novel Approach Using Transposed Convolution and Information Fusion
المؤلفون: Saurabh Agarwal, Dae-Jea Cho, Ki-Hyun Jung
المصدر: Symmetry, Vol 15, Iss 10, p 1898 (2023)
بيانات النشر: MDPI AG, 2023.
سنة النشر: 2023
المجموعة: LCC:Mathematics
مصطلحات موضوعية: image forensics, deep neural network, image manipulation detection, image forgery detection, Mathematics, QA1-939
الوصف: Digital image forensics is a crucial emerging technique, as image editing tools can modify them easily. Most of the latest methods can determine whether a specific operator has edited an image. These methods are suitable for high-resolution uncompressed images. In practice, more than one operator is used to modify image contents repeatedly. In this paper, a reliable scheme using information fusion and deep network networks is presented to recognize manipulation operators and the operator’s series on two operators. A transposed convolutional layer improves the performance of low-resolution JPEG compressed images. In addition, a bottleneck technique is utilized to extend the number of transposed convolutional layers. One average pooling layer is employed to preserve the optimal information flow and evade the overfitting concern among the layers. Moreover, the presented scheme can detect two operator series with various factors without including them in training. The experimental outcomes of the suggested scheme are encouraging and better than the existing schemes due to the availability of sufficient statistical evidence.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2073-8994
Relation: https://www.mdpi.com/2073-8994/15/10/1898; https://doaj.org/toc/2073-8994
DOI: 10.3390/sym15101898
URL الوصول: https://doaj.org/article/39eaf47b383d4d1fa83adae1e51f65d4
رقم الأكسشن: edsdoj.39eaf47b383d4d1fa83adae1e51f65d4
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20738994
DOI:10.3390/sym15101898