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In the years since Goodfellow et al. introduced Generative Adversarial Networks (GANs), there has been an explosion in the breadth and quality of generative model applications. Despite this work, GANs still have a long way to go before they…

Machine Learning · Computer Science 2020-04-14 Conor Lazarou

In medical imaging, a general problem is that it is costly and time consuming to collect high quality data from healthy and diseased subjects. Generative adversarial networks (GANs) is a deep learning method that has been developed for…

Computer Vision and Pattern Recognition · Computer Science 2018-06-21 Per Welander , Simon Karlsson , Anders Eklund

Facial composites are graphical representations of an eyewitness's memory of a face. Many digital systems are available for the creation of such composites but are either unable to reproduce features unless previously designed or do not…

Computer Vision and Pattern Recognition · Computer Science 2019-12-12 Nicola Zaltron , Luisa Zurlo , Sebastian Risi

To detect bias in face recognition networks, it can be useful to probe a network under test using samples in which only specific attributes vary in some controlled way. However, capturing a sufficiently large dataset with specific control…

Computer Vision and Pattern Recognition · Computer Science 2020-12-11 Nataniel Ruiz , Barry-John Theobald , Anurag Ranjan , Ahmed Hussein Abdelaziz , Nicholas Apostoloff

Image synthesis is currently one of the most addressed image processing topic in computer vision and deep learning fields of study. Researchers have tackled this problem focusing their efforts on its several challenging problems, e.g. image…

Machine Learning · Computer Science 2020-06-26 Tomaso Fontanini , Eleonora Iotti , Luca Donati , Andrea Prati

Generative models have made significant progress in the tasks of modeling complex data distributions such as natural images. The introduction of Generative Adversarial Networks (GANs) and auto-encoders lead to the possibility of training on…

Computer Vision and Pattern Recognition · Computer Science 2018-03-29 Tobias Hinz , Stefan Wermter

Recently image inpainting has witnessed rapid progress due to generative adversarial networks (GAN) that are able to synthesize realistic contents. However, most existing GAN-based methods for semantic inpainting apply an auto-encoder…

Computer Vision and Pattern Recognition · Computer Science 2017-12-22 Haofeng Li , Guanbin Li , Liang Lin , Yizhou Yu

Generating iris images which look realistic is both an interesting and challenging problem. Most of the classical statistical models are not powerful enough to capture the complicated texture representation in iris images, and therefore…

Computer Vision and Pattern Recognition · Computer Science 2018-12-27 Shervin Minaee , Amirali Abdolrashidi

Due to the various reasons such as atmospheric effects and differences in acquisition, it is often the case that there exists a large difference between spectral bands of satellite images collected from different geographic locations. The…

Computer Vision and Pattern Recognition · Computer Science 2020-10-28 Onur Tasar , S L Happy , Yuliya Tarabalka , Pierre Alliez

Unsupervised domain adaptation seeks to mitigate the distribution discrepancy between source and target domains, given labeled samples of the source domain and unlabeled samples of the target domain. Generative adversarial networks (GANs)…

Computer Vision and Pattern Recognition · Computer Science 2021-04-29 Mohammad Mahfujur Rahman , Clinton Fookes , Sridha Sridharan

Generative Adversarial Networks (GANs) have revolutionized image synthesis through many applications like face generation, photograph editing, and image super-resolution. Image synthesis using GANs has predominantly been uni-modal, with few…

Computer Vision and Pattern Recognition · Computer Science 2021-10-12 Rohan Wadhawan , Tanuj Drall , Shubham Singh , Shampa Chakraverty

Generative Adversarial Networks (GANs) are able to generate high-quality images, but it remains difficult to explicitly specify the semantics of synthesized images. In this work, we aim to better understand the semantic representation of…

Computer Vision and Pattern Recognition · Computer Science 2021-04-02 Jianjin Xu , Changxi Zheng

Detecting fake images is becoming a major goal of computer vision. This need is becoming more and more pressing with the continuous improvement of synthesis methods based on Generative Adversarial Networks (GAN), and even more with the…

Computer Vision and Pattern Recognition · Computer Science 2023-06-30 Riccardo Corvi , Davide Cozzolino , Giovanni Poggi , Koki Nagano , Luisa Verdoliva

Manipulating latent code in generative adversarial networks (GANs) for facial image synthesis mainly focuses on continuous attribute synthesis (e.g., age, pose and emotion), while discrete attribute synthesis (like face mask and eyeglasses)…

Computer Vision and Pattern Recognition · Computer Science 2022-07-13 Zhou Kangneng , Zhu Xiaobin , Gao Daiheng , Lee Kai , Li Xinjie , Yin Xu-Cheng

We present Generative Adversarial Networks (GANs), in which the symmetric property of the generated images is controlled. This is obtained through the generator network's architecture, while the training procedure and the loss remain the…

Computer Vision and Pattern Recognition · Computer Science 2020-01-16 Irad Peleg , Lior Wolf

Generative Adversarial Networks (GAN) have been widely investigated for image synthesis based on their powerful representation learning ability. In this work, we explore the StyleGAN and its application of synthetic food image generation.…

Computer Vision and Pattern Recognition · Computer Science 2023-03-17 Wenjin Fu , Yue Han , Jiangpeng He , Sriram Baireddy , Mridul Gupta , Fengqing Zhu

Current generative frameworks use end-to-end learning and generate images by sampling from uniform noise distribution. However, these approaches ignore the most basic principle of image formation: images are product of: (a) Structure: the…

Computer Vision and Pattern Recognition · Computer Science 2016-07-27 Xiaolong Wang , Abhinav Gupta

In this work, we propose a novel Cycle In Cycle Generative Adversarial Network (C$^2$GAN) for the task of keypoint-guided image generation. The proposed C$^2$GAN is a cross-modal framework exploring a joint exploitation of the keypoint and…

Computer Vision and Pattern Recognition · Computer Science 2020-04-17 Hao Tang , Dan Xu , Gaowen Liu , Wei Wang , Nicu Sebe , Yan Yan

To synthesize high-quality person images with arbitrary poses is challenging. In this paper, we propose a novel Multi-scale Conditional Generative Adversarial Networks (MsCGAN), aiming to convert the input conditional person image to a…

Computer Vision and Pattern Recognition · Computer Science 2020-03-06 Wei Tang , Gui Li , Xinyuan Bao , Teng Li

Facial expression synthesis has drawn much attention in the field of computer graphics and pattern recognition. It has been widely used in face animation and recognition. However, it is still challenging due to the high-level semantic…

Computer Vision and Pattern Recognition · Computer Science 2017-12-12 Lingxiao Song , Zhihe Lu , Ran He , Zhenan Sun , Tieniu Tan