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Super-Resolution (SR) is a critical task in computer vision, focusing on reconstructing high-resolution (HR) images from low-resolution (LR) inputs. The field has seen significant progress through various challenges, particularly in…

Image and Video Processing · Electrical Eng. & Systems 2025-07-02 Babak Naderi , Ross Cutler , Juhee Cho , Nabakumar Khongbantabam , Dejan Ivkovic

Code Summarization Model (CSM) has been widely used in code production, such as online and web programming for PHP and Javascript. CSMs are essential tools in code production, enhancing software development efficiency and driving innovation…

Cryptography and Security · Computer Science 2025-02-11 Jiale Zhang , Haoxuan Li , Di Wu , Xiaobing Sun , Qinghua Lu , Guodong Long

The rapid development of intelligent tasks, e.g., segmentation, detection, classification, etc, has brought an urgent need for semantic compression, which aims to reduce the compression cost while maintaining the original semantic…

Image and Video Processing · Electrical Eng. & Systems 2022-08-25 Guangqi Xie , Xin Li , Shiqi Lin , Li Zhang , Kai Zhang , Yue Li , Zhibo Chen

Watermarking has emerged as a promising way to detect LLM-generated text, by augmenting LLM generations with later detectable signals. Recent work has proposed multiple families of watermarking schemes, several of which focus on preserving…

Cryptography and Security · Computer Science 2025-02-25 Thibaud Gloaguen , Nikola Jovanović , Robin Staab , Martin Vechev

The advent of the Internet led to the easy availability of digital data like images, audio, and video. Easy access to multimedia gives rise to the issues such as content authentication, security, copyright protection, and ownership…

Multimedia · Computer Science 2022-07-15 Shweta Wadhera , Deepa Kamra , Ankit Rajpal , Aruna Jain , Vishal Jain

The advent of video-based Large Language Models (LLMs) has significantly enhanced video understanding. However, it has also raised some safety concerns regarding data protection, as videos can be more easily annotated, even without…

Computer Vision and Pattern Recognition · Computer Science 2024-07-04 Jinmin Li , Kuofeng Gao , Yang Bai , Jingyun Zhang , Shu-Tao Xia

Multimedia security has been the aim point of considerable research activity because of its wide application area. The major technology to achieve copyright protection, content authentication, access control and multimedia security is…

Multimedia · Computer Science 2014-04-14 Noui Oussama , Noui Lemnouar

The rise of Large Language Models (LLMs) has heightened concerns about the misuse of AI-generated text, making watermarking a promising solution. Mainstream watermarking schemes for LLMs fall into two categories: logits-based and…

Computation and Language · Computer Science 2025-05-19 Yidan Wang , Yubing Ren , Yanan Cao , Binxing Fang

We present SWaRL, a robust and fidelity-preserving watermarking framework designed to protect the intellectual property of code LLMs by embedding unique and verifiable signatures in the generated program. Existing watermarking approaches…

Cryptography and Security · Computer Science 2026-05-11 Neusha Javidnia , Ruisi Zhang , Ashish Kundu , Farinaz Koushanfar

Watermarking inserts invisible data into content to protect copyright. The embedded information provides proof of authorship and facilitates tracking illegal distribution, etc. Current robust watermarking techniques have been proposed to…

Multimedia · Computer Science 2018-05-17 Wook-Hyung Kim , Seung-Hun Nam , Ji-Hyeon Kang , Heung-Kyu Lee

Latent diffusion models have exhibited considerable potential in generative tasks. Watermarking is considered to be an alternative to safeguard the copyright of generative models and prevent their misuse. However, in the context of model…

Cryptography and Security · Computer Science 2025-02-20 Liangqi Lei , Keke Gai , Jing Yu , Liehuang Zhu , Qi Wu

Growth of the Internet and networked multimedia systems has emphasized the need for copyright protection of the media. Media can be images, audio clips, videos and etc. Digital watermarking is today extensively used for many applications…

Multimedia · Computer Science 2018-03-14 Amin Banitalebi , Said Nader-Esfahani , Alireza Nasiri Avanaki

Intellectual property protection of deep neural networks is receiving attention from more and more researchers, and the latest research applies model watermarking to generative models for image processing. However, the existing watermarking…

Computer Vision and Pattern Recognition · Computer Science 2022-12-06 Li Zhang , Yong Liu , Shaoteng Liu , Tianshu Yang , Yexin Wang , Xinpeng Zhang , Hanzhou Wu

The integration of advanced video codecs into the streaming pipeline is growing in response to the increasing demand for high quality video content. However, the significant computational demand for advanced codecs like Versatile Video…

Multimedia · Computer Science 2023-12-14 Yiqun Liu , Hadi Amirpour , Mohsen Abdoli , Christian Timmerer , Thomas Guionnet

As large language models (LLMs) generate texts with increasing fluency and realism, there is a growing need to identify the source of texts to prevent the abuse of LLMs. Text watermarking techniques have proven reliable in distinguishing…

Computation and Language · Computer Science 2024-04-04 Lean Wang , Wenkai Yang , Deli Chen , Hao Zhou , Yankai Lin , Fandong Meng , Jie Zhou , Xu Sun

Text watermarks in large language models (LLMs) are increasingly used to detect synthetic text, mitigating misuse cases like fake news and academic dishonesty. While existing watermarking detection techniques primarily focus on classifying…

Computation and Language · Computer Science 2025-06-13 Xuandong Zhao , Chenwen Liao , Yu-Xiang Wang , Lei Li

LLM watermarks allow tracing AI-generated texts by inserting a detectable signal into their generated content. Recent works have proposed a wide range of watermarking algorithms, each with distinct designs, usually built using a bottom-up…

Cryptography and Security · Computer Science 2026-02-09 Thibaud Gloaguen , Robin Staab , Nikola Jovanović , Martin Vechev

Multimedia information availability has increased dramatically with the advent of mobile devices. but with this availability comes problems of maintaining the security of information that is displayed in public. Many approaches have been…

Cryptography and Security · Computer Science 2022-01-11 Mohamed Abomhara , Omar Zakaria , Othman O. Khalifa , A. A Zaidan , B. B Zaidan

The video technology scenery has been very vivid over the past years, with novel video coding technologies introduced that promise improved compression performance over state-of-the-art technologies. Despite the fact that a lot of video…

Image and Video Processing · Electrical Eng. & Systems 2022-04-13 Angeliki V. Katsenou , Fan Zhang , Mariana Afonso , Goce Dimitrov , David R. Bull

Large Language Model (LLM) watermarking is crucial for establishing the provenance of machine-generated text, but most existing methods rely on a centralized trust model. This model forces users to reveal potentially sensitive text to a…

Cryptography and Security · Computer Science 2026-05-01 Xiaokun Luan , Yihao Zhang , Pengcheng Su , Feiran Lei , Meng Sun
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