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Generative Adversarial Networks (GAN) have demonstrated the potential to recover realistic details for single image super-resolution (SISR). To further improve the visual quality of super-resolved results, PIRM2018-SR Challenge employed…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Wenlong Zhang , Yihao Liu , Chao Dong , Yu Qiao

In most interactive image generation tasks, given regions of interest (ROI) by users, the generated results are expected to have adequate diversities in appearance while maintaining correct and reasonable structures in original images. Such…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Jinshu Chen , Qihui Xu , Qi Kang , MengChu Zhou

Generative adversarial networks (GANs) have attained photo-realistic quality in image generation. However, how to best control the image content remains an open challenge. We introduce LatentKeypointGAN, a two-stage GAN which is trained…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Xingzhe He , Bastian Wandt , Helge Rhodin

We study the problem of 3D object generation. We propose a novel framework, namely 3D Generative Adversarial Network (3D-GAN), which generates 3D objects from a probabilistic space by leveraging recent advances in volumetric convolutional…

计算机视觉与模式识别 · 计算机科学 2017-01-05 Jiajun Wu , Chengkai Zhang , Tianfan Xue , William T. Freeman , Joshua B. Tenenbaum

We investigate the problem of learning a probabilistic distribution over three-dimensional shapes given two-dimensional views of multiple objects taken from unknown viewpoints. Our approach called projective generative adversarial network…

计算机视觉与模式识别 · 计算机科学 2019-06-13 Matheus Gadelha , Aartika Rai , Subhransu Maji , Rui Wang

In this paper, we propose a novel cross-attention-based generative adversarial network (GAN) for the challenging person image generation task. Cross-attention is a novel and intuitive multi-modal fusion method in which an…

计算机视觉与模式识别 · 计算机科学 2025-01-16 Hao Tang , Ling Shao , Nicu Sebe , Luc Van Gool

Person re-identification (Re-ID) aims to match the image frames which contain the same person in the surveillance videos. Most of the Re-ID algorithms conduct supervised training in some small labeled datasets, so directly deploying these…

计算机视觉与模式识别 · 计算机科学 2018-06-25 Jianming Lv , Xintong Wang

This paper addresses the problem of remote sensing image pan-sharpening from the perspective of generative adversarial learning. We propose a novel deep neural network based method named PSGAN. To the best of our knowledge, this is one of…

计算机视觉与模式识别 · 计算机科学 2020-12-22 Qingjie Liu , Huanyu Zhou , Qizhi Xu , Xiangyu Liu , Yunhong Wang

Generating a novel image by manipulating two input images is an interesting research problem in the study of generative adversarial networks (GANs). We propose a new GAN-based network that generates a fusion image with the identity of input…

计算机视觉与模式识别 · 计算机科学 2022-01-27 Donggyu Joo , Doyeon Kim , Junmo Kim

Generative adversarial nets (GANs) have been widely studied during the recent development of deep learning and unsupervised learning. With an adversarial training mechanism, GAN manages to train a generative model to fit the underlying…

信息检索 · 计算机科学 2018-06-12 Weinan Zhang

Fake face detection is a significant challenge for intelligent systems as generative models become more powerful every single day. As the quality of fake faces increases, the trained models become more and more inefficient to detect the…

计算机视觉与模式识别 · 计算机科学 2020-03-30 Hadi Mansourifar , Weidong Shi

We introduce a data-driven approach to aid the repairing and conservation of archaeological objects: ORGAN, an object reconstruction generative adversarial network (GAN). By using an encoder-decoder 3D deep neural network on a GAN…

计算机视觉与模式识别 · 计算机科学 2018-03-13 Renato Hermoza , Ivan Sipiran

Generative Adversarial Networks (GANs) have become the most used networks towards solving the problem of image generation. Self-supervised GANs are later proposed to avoid the catastrophic forgetting of the discriminator and to improve the…

计算机视觉与模式识别 · 计算机科学 2021-09-02 Gulcin Baykal , Furkan Ozcelik , Gozde Unal

Simulating urban morphology with location attributes is a challenging task in urban science. Recent studies have shown that Generative Adversarial Networks (GANs) have the potential to shed light on this task. However, existing GAN-based…

计算机与社会 · 计算机科学 2022-07-07 Weiyu Zhang , Yiyang Ma , Di Zhu , Lei Dong , Yu Liu

We introduce the GANformer, a novel and efficient type of transformer, and explore it for the task of visual generative modeling. The network employs a bipartite structure that enables long-range interactions across the image, while…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Drew A. Hudson , C. Lawrence Zitnick

Despite remarkable recent progress on both unconditional and conditional image synthesis, it remains a long-standing problem to learn generative models that are capable of synthesizing realistic and sharp images from reconfigurable spatial…

计算机视觉与模式识别 · 计算机科学 2019-08-21 Wei Sun , Tianfu Wu

In this paper we investigate the problem of inducing a distribution over three-dimensional structures given two-dimensional views of multiple objects taken from unknown viewpoints. Our approach called "projective generative adversarial…

计算机视觉与模式识别 · 计算机科学 2016-12-20 Matheus Gadelha , Subhransu Maji , Rui Wang

Image super-resolution is one of the important computer vision techniques aiming to reconstruct high-resolution images from corresponding low-resolution ones. Most recently, deep learning-based approaches have been demonstrated for image…

图像与视频处理 · 电气工程与系统科学 2020-04-29 Jie Cai , Zibo Meng , Chiu Man Ho

Person re-identification is a basic subject in the field of computer vision. The traditional methods have several limitations in solving the problems of person illumination like occlusion, pose variation and feature variation under complex…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Hamed Alqahtani , Manolya Kavakli-Thorne , Charles Z. Liu

This paper proposes the idea of using a generative adversarial network (GAN) to assist a novice user in designing real-world shapes with a simple interface. The user edits a voxel grid with a painting interface (like Minecraft). Yet, at any…

计算机视觉与模式识别 · 计算机科学 2018-01-09 Jerry Liu , Fisher Yu , Thomas Funkhouser