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dc.description.abstract |
Medical image synthesis has emerged as a promising technique in the field of
healthcare, enabling the generation of realistic medical images for various applica tions. This study focuses on medical image synthesis using Generative Adversarial
Networks (GANs) applied to the IDRID dataset, which contains retinal images
for diabetic retinopathy analysis. The objective of this research is to explore the
potential of GANs in generating synthetic retinal images that closely resemble
real patient data. The IDRID dataset provides a valuable resource for training
and evaluating the GAN model. By leveraging the power of GANs, the proposed
framework aims to generate high-quality synthetic retinal images with similar char acteristics and visual appearance to real patient images. This has the potential to
augment the existing dataset, expand its diversity, and improve the performance of
diagnostic and treatment algorithms. The methodology involves training a GAN
architecture consisting of a generator and a discriminator network. The generator
network learns to generate synthetic retinal images from random noise, while the
discriminator network evaluates the authenticity of the generated images. The
two networks engage in an adversarial training process, where the generator aims
to fool the discriminator into classifying the synthetic images as real. Evaluation
of the synthesized retinal images includes quantitative metrics such as structural
similarity index (SSIM), peak signal-to-noise ratio (PSNR), and analysis to as sess the similarity and quality of the generated images compared to real IDRID
dataset images. The outcomes of this research provide insights into the capabili ties of GANs in generating realistic retinal images from the IDRID dataset. The
generated images have the potential to enhance the limited availability of labeled
medical data, facilitate algorithm development, and support computer-aided di agnosis systems. The findings contribute to the broader field of medical image
synthesis, showcasing the potential of GANs in improving healthcare outcomes
through enhanced image data availability and diversity |
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