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The research topic of sketch-to-portrait generation has witnessed a boost of progress with deep learning techniques. The recently proposed StyleGAN architectures achieve state-of-the-art generation ability but the original StyleGAN is not…

Graphics · Computer Science 2022-06-01 Wanchao Su , Hui Ye , Shu-Yu Chen , Lin Gao , Hongbo Fu

Generative Adversarial Networks are used for generating the data using a generator and a discriminator, GANs usually produce high-quality images, but training GANs in an adversarial setting is a difficult task. GANs require high computation…

Computer Vision and Pattern Recognition · Computer Science 2023-08-01 Md Nurul Muttakin , Malik Shahid Sultan , Robert Hoehndorf , Hernando Ombao

We propose a new task towards more practical application for image generation - high-quality image synthesis from salient object layout. This new setting allows users to provide the layout of salient objects only (i.e., foreground bounding…

Computer Vision and Pattern Recognition · Computer Science 2020-03-31 Yandong Li , Yu Cheng , Zhe Gan , Licheng Yu , Liqiang Wang , Jingjing Liu

Our goal with this survey is to provide an overview of the state of the art deep learning methods for face generation and editing using StyleGAN. The survey covers the evolution of StyleGAN, from PGGAN to StyleGAN3, and explores relevant…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Andrew Melnik , Maksim Miasayedzenkau , Dzianis Makarovets , Dzianis Pirshtuk , Eren Akbulut , Dennis Holzmann , Tarek Renusch , Gustav Reichert , Helge Ritter

Creating meaningful art is often viewed as a uniquely human endeavor. A human artist needs a combination of unique skills, understanding, and genuine intention to create artworks that evoke deep feelings and emotions. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2022-02-25 Konstantin Dobler , Florian Hübscher , Jan Westphal , Alejandro Sierra-Múnera , Gerard de Melo , Ralf Krestel

Caricature generation is an interesting yet challenging task. The primary goal is to generate plausible caricatures with reasonable exaggerations given face images. Conventional caricature generation approaches mainly use low-level…

Computer Vision and Pattern Recognition · Computer Science 2018-11-22 Wenbin Li , Wei Xiong , Haofu Liao , Jing Huo , Yang Gao , Jiebo Luo

Ultrasound (US) imaging is a fast and non-invasive imaging modality which is widely used for real-time clinical imaging applications without concerning about radiation hazard. Unfortunately, it often suffers from poor visual quality from…

Computer Vision and Pattern Recognition · Computer Science 2020-06-29 Shujaat Khan , Jaeyoung Huh , Jong Chul Ye

Deep Convolutional Neural Networks (CNNs) have been successfully used in many low-level vision problems like image denoising. Although the conditional image generation techniques have led to large improvements in this task, there has been…

Image and Video Processing · Electrical Eng. & Systems 2020-03-10 Ioannis Marras , Grigorios G. Chrysos , Ioannis Alexiou , Gregory Slabaugh , Stefanos Zafeiriou

Image synthesis via Generative Adversarial Networks (GANs) of three-dimensional (3D) medical images has great potential that can be extended to many medical applications, such as, image enhancement and disease progression modeling. However,…

Image and Video Processing · Electrical Eng. & Systems 2021-07-22 Sungmin Hong , Razvan Marinescu , Adrian V. Dalca , Anna K. Bonkhoff , Martin Bretzner , Natalia S. Rost , Polina Golland

This paper proposes a series of new approaches to improve Generative Adversarial Network (GAN) for conditional image synthesis and we name the proposed model as ArtGAN. One of the key innovation of ArtGAN is that, the gradient of the loss…

Computer Vision and Pattern Recognition · Computer Science 2018-08-27 Wei Ren Tan , Chee Seng Chan , Hernan Aguirre , Kiyoshi Tanaka

Edit fidelity is a significant issue in open-world controllable generative image editing. Recently, CLIP-based approaches have traded off simplicity to alleviate these problems by introducing spatial attention in a handpicked layer of a…

Computer Vision and Pattern Recognition · Computer Science 2023-03-10 Ambareesh Revanur , Debraj Basu , Shradha Agrawal , Dhwanit Agarwal , Deepak Pai

Unconditional video generation is a challenging task that involves synthesizing high-quality videos that are both coherent and of extended duration. To address this challenge, researchers have used pretrained StyleGAN image generators for…

Computer Vision and Pattern Recognition · Computer Science 2023-09-01 Yuhan Wang , Liming Jiang , Chen Change Loy

Despite the tantalizing success in a broad of vision tasks, transformers have not yet demonstrated on-par ability as ConvNets in high-resolution image generative modeling. In this paper, we seek to explore using pure transformers to build a…

Computer Vision and Pattern Recognition · Computer Science 2022-07-22 Bowen Zhang , Shuyang Gu , Bo Zhang , Jianmin Bao , Dong Chen , Fang Wen , Yong Wang , Baining Guo

There has been a growing adoption of computer vision tools and technologies in architectural design workflows over the past decade. Notable use cases include point cloud generation, visual content analysis, and spatial awareness for robotic…

Computer Vision and Pattern Recognition · Computer Science 2023-12-21 Demircan Tas , Rohit Priyadarshi Sanatani

The latent code of the recent popular model StyleGAN has learned disentangled representations thanks to the multi-layer style-based generator. Embedding a given image back to the latent space of StyleGAN enables wide interesting semantic…

Computer Vision and Pattern Recognition · Computer Science 2020-07-06 Shanyan Guan , Ying Tai , Bingbing Ni , Feida Zhu , Feiyue Huang , Xiaokang Yang

Synthetically generated images can be used to create media content or to complement datasets for training image analysis models. Several methods have recently been proposed for the synthesis of high-fidelity face images; however, the…

Machine Learning · Computer Science 2024-05-21 Emmanouil Maragkoudakis , Symeon Papadopoulos , Iraklis Varlamis , Christos Diou

In this paper, we propose a novel CycleGAN without checkerboard artifacts for counter-forensics of fake-image detection. Recent rapid advances in image manipulation tools and deep image synthesis techniques, such as Generative Adversarial…

Computer Vision and Pattern Recognition · Computer Science 2020-12-02 Takayuki Osakabe , Miki Tanaka , Yuma Kinoshita , Hitoshi Kiya

The advent of Generative Adversarial Networks (GANs) has brought about completely novel ways of transforming and manipulating pixels in digital images. GAN based techniques such as Image-to-Image translations, DeepFakes, and other automated…

Computer Vision and Pattern Recognition · Computer Science 2019-10-04 Lakshmanan Nataraj , Tajuddin Manhar Mohammed , Shivkumar Chandrasekaran , Arjuna Flenner , Jawadul H. Bappy , Amit K. Roy-Chowdhury , B. S. Manjunath

The human face is one of the most crucial parts in interhuman communication. Even when parts of the face are hidden or obstructed the underlying facial movements can be understood. Machine learning approaches often fail in that regard due…

Computer Vision and Pattern Recognition · Computer Science 2024-02-14 Tim Büchner , Sven Sickert , Gerd Fabian Volk , Christoph Anders , Orlando Guntinas-Lichius , Joachim Denzler

Personalized image generation has emerged from the recent advancements in generative models. However, these generated personalized images often suffer from localized artifacts such as incorrect logos, reducing fidelity and fine-grained…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Yizhi Song , Liu He , Zhifei Zhang , Soo Ye Kim , He Zhang , Wei Xiong , Zhe Lin , Brian Price , Scott Cohen , Jianming Zhang , Daniel Aliaga