From: Application of generative adversarial networks (GAN) for ophthalmology image domains: a survey
Publication | Basic technique | Domain | Summary |
---|---|---|---|
Diaz-Pinto et al. [39] | DCGAN | Peripapillary fundus photography (optic disc photo) | DCGAN was able to generate high-quality synthetic optic disc images |
Burlina et al. [40] | PGGAN | Fundus photography | The GAN technique was used to synthesize high-resolution realistic fundus images serving as proxy data sets for use by retinal specialists and deep learning models |
Zheng et al. [43] | PGGAN | Retinal OCT (spectral domain) | The image quality of real images vs. synthetic OCT images generated by GAN was similar; the synthetic OCT images were able to serve as augmentation of training datasets for deep learning models |
Zhou et al. [17] | Conditional GAN | Fundus photography | To generate a large amount of balanced training data, the GAN model synthesized high-resolution diabetic retinopathy fundus images which can be manipulated with arbitrary grading and lesion information |
Wang et al. [41] | Multi-channel GAN (modified vanilla GAN) | Fundus photography | The model generated a series of sub-fundus images corresponding to the scattering diabetic retinopathy features and made full use of both labeled and unlabeled data |
He et al. [42] | Label smoothing GAN (modified vanilla GAN) | Retinal OCT | The GAN model generated the synthetic unlabeled images from limited OCT training samples, and the mixing of the synthetic images and real images can be used as training data to improve the classification performance |
Yoo et al. [45] | CycleGAN | Retinal OCT | GAN generated OCT images of rare diseases from normal OCT images and increased the accuracy of diagnosing rare retinal diseases with few-shot classification |
Kugelman et al. [44] | Conditional GAN | Retinal OCT (patch level) | GAN was feasible to generate patches that are visually indistinguishable from their real variants and improved the segmentation performance |
Zheng et al. [82] | PGGAN | Anterior Segment OCT | The synthetic OCT images generated by GAN appeared to be of good quality, according to the glaucoma specialists, and the deep learning model for angle-closure detection was improved using both synthetic and real images |
Yoo et al. [46] | CycleGAN, PGGAN | Ocular surface image | To improve the diagnostic accuracy, GAN was adopted to perform data augmentation of ocular surface images with conjunctival melanoma |
Abdelmotaal et al. [47] | Pix2pix | Corneal topography (Scheimpflug images) | The synthesized images showed plausible subjectively- and objectively-assessed quality. Training deep learning with a combination of real and synthesized images showed better classification performance to detect keratoconus |