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In the ensuing ultra-dense and diverse environment in future \ac{6G} communication networks, it will be critical to optimize network resources via mechanisms that recognize and cater to the diversity, density, and dynamicity of system…

Networking and Internet Architecture · Computer Science 2025-10-14 Mayukh Roy Chowdhury , Eman Hammad , Lauri Loven , Susanna Pirttikangas , Aloizio P da Silva , Walid Saad

In recent years, network slicing has embraced artificial intelligence (AI) models to manage the growing complexity of communication networks. In such a situation, AI-driven zero-touch network automation should present a high degree of…

Information Theory · Computer Science 2025-03-18 Martino Chiarani , Swastika Roy , Christos Verikoukis , Fabrizio Granelli

The rapid progression of generative AI (GenAI) technologies has heightened concerns regarding the misuse of AI-generated imagery. To address this issue, robust detection methods have emerged as particularly compelling, especially in…

Graphics · Computer Science 2025-04-07 Hongfei Cai , Chi Liu , Sheng Shen , Youyang Qu , Peng Gui

This paper presents Fd-CycleGAN, an image-to-image (I2I) translation framework that enhances latent representation learning to approximate real data distributions. Building upon the foundation of CycleGAN, our approach integrates Local…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Shivangi Nigam , Adarsh Prasad Behera , Shekhar Verma , P. Nagabhushan

Image-to-image (I2I) translation has matured in recent years and is able to generate high-quality realistic images. However, despite current success, it still faces important challenges when applied to small domains. Existing methods use…

Computer Vision and Pattern Recognition · Computer Science 2021-05-17 Yaxing Wang , Hector Laria Mantecon , Joost van de Weijer , Laura Lopez-Fuentes , Bogdan Raducanu

Network Slicing (NS) has transformed the landscape of resource sharing in networks, offering flexibility to support services and applications with highly variable requirements in areas such as the next-generation 5G/6G mobile networks…

Existing image-to-image transformation approaches primarily focus on synthesizing visually pleasing data. Generating images with correct identity labels is challenging yet much less explored. It is even more challenging to deal with image…

Computer Vision and Pattern Recognition · Computer Science 2020-06-16 Wei Xiong , Yutong He , Yixuan Zhang , Wenhan Luo , Lin Ma , Jiebo Luo

Advancements like Generative Adversarial Networks have attracted the attention of researchers toward face image synthesis to generate ever more realistic images. Thereby, the need for the evaluation criteria to assess the realism of the…

Computer Vision and Pattern Recognition · Computer Science 2024-06-05 Erdi Sarıtaş , Hazım Kemal Ekenel

With the global roll-out of the fifth generation (5G) networks, it is necessary to look beyond 5G and envision the 6G networks. The 6G networks are expected to have space-air-ground integrated networks, advanced network virtualization, and…

Networking and Internet Architecture · Computer Science 2021-11-08 Wen Wu , Conghao Zhou , Mushu Li , Huaqing Wu , Haibo Zhou , Ning Zhang , Xuemin , Shen , Weihua Zhuang

Advances in deepfake research have led to the creation of almost perfect manipulations undetectable by human eyes and some deepfakes detection tools. Recently, several techniques have been proposed to differentiate deepfakes from realistic…

Computer Vision and Pattern Recognition · Computer Science 2024-06-26 Ahmed Abul Hasanaath , Hamzah Luqman , Raed Katib , Saeed Anwar

In recent years, deep learning-based image compressive sensing (ICS) methods have achieved brilliant success. Many optimization-inspired networks have been proposed to bring the insights of optimization algorithms into the network structure…

Computer Vision and Pattern Recognition · Computer Science 2022-04-13 Wenjun Chen , Chunling Yang , Xin Yang

Despite recent advances in diffusion models, top-tier text-to-image (T2I) models still struggle to achieve precise spatial layout control, i.e. accurately generating entities with specified attributes and locations.…

Computer Vision and Pattern Recognition · Computer Science 2025-11-11 Danfeng Li , Hui Zhang , Sheng Wang , Jiacheng Li , Zuxuan Wu

In recent years, wireless networks are evolving complex, which upsurges the use of zero-touch artificial intelligence (AI)-driven network automation within the telecommunication industry. In particular, network slicing, the most promising…

Networking and Internet Architecture · Computer Science 2024-02-21 Swastika Roy , Farhad Rezazadeh , Hatim Chergui , Christos Verikoukis

The increasing virtualization of fifth generation (5G) networks expands the attack surface of the user plane, making spoofing a persistent threat to slice integrity and service reliability. This study presents a slice-aware lightweight…

Cryptography and Security · Computer Science 2025-11-14 Daniyal Ganiuly , Nurzhau Bolatbek

This work introduces Ui2i, a novel model for unpaired image-to-image translation, trained on content-wise unpaired datasets to enable style transfer across domains while preserving content. Building on CycleGAN, Ui2i incorporates key…

There are a large number of vertical industries implementing multiple use cases, each use case characterized by diverging service, network, and connectivity requirements such as automobile, manufacturing, power grid, etc. Such heterogeneity…

Networking and Internet Architecture · Computer Science 2021-04-13 Mohammad Asif Habibi , Bin Han , Faqir Zarrar Yousaf , Hans D. Schotten

Systematic failures of computer vision models on subsets with coherent visual patterns, known as error slices, pose a critical challenge for robust model evaluation. Existing slice discovery methods are primarily developed for image…

Computer Vision and Pattern Recognition · Computer Science 2026-01-01 Wei Zhang , Chaoqun Wang , Zixuan Guan , Sam Kao , Pengfei Zhao , Peng Wu , Sifeng He

Image-to-image translation has recently achieved remarkable results. But despite current success, it suffers from inferior performance when translations between classes require large shape changes. We attribute this to the high-resolution…

Computer Vision and Pattern Recognition · Computer Science 2020-11-12 Yaxing Wang , Lu Yu , Joost van de Weijer

High-quality and open datasets remain a major bottleneck for text-to-image (T2I) fine-tuning. Despite rapid progress in model architectures and training pipelines, most publicly available fine-tuning datasets suffer from low resolution,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-11 Xu Ma , Yitian Zhang , Qihua Dong , Yun Fu

We introduce a new network structure for decomposing an image into its intrinsic albedo and shading. We treat this as an image-to-image transformation problem and explore the scale space of the input and output. By expanding the output…

Computer Vision and Pattern Recognition · Computer Science 2018-05-28 Lechao Cheng , Chengyi Zhang , Zicheng Liao