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Recent fine-tuning techniques for diffusion models enable them to reproduce specific image sets, such as particular faces or artistic styles, but also introduce copyright and security risks. Dataset watermarking has been proposed to ensure…

计算机视觉与模式识别 · 计算机科学 2026-05-29 Xincheng Wang , Hanchi Sun , Wenjun Sun , Kejun Xue , Wangqiu Zhou , Jianbo Zhang , Wei Sun , Dandan Zhu , Xiongkuo Min , Jun Jia , Zhijun Fang

Since its beginning visual recognition research has tried to capture the huge variability of the visual world in several image collections. The number of available datasets is still progressively growing together with the amount of samples…

计算机视觉与模式识别 · 计算机科学 2014-02-25 Tatiana Tommasi , Tinne Tuytelaars , Barbara Caputo

Artificial Intelligence Generated Content (AIGC) has advanced significantly, particularly with the development of video generation models such as text-to-video (T2V) models and image-to-video (I2V) models. However, like other AIGC types,…

计算机视觉与模式识别 · 计算机科学 2025-02-26 Runyi Hu , Jie Zhang , Yiming Li , Jiwei Li , Qing Guo , Han Qiu , Tianwei Zhang

Video crime detection is a significant application of computer vision and artificial intelligence. However, existing datasets primarily focus on detecting severe crimes by analyzing entire video clips, often neglecting the precursor…

计算机视觉与模式识别 · 计算机科学 2024-12-06 Ryozo Masukawa , Sanggeon Yun , Yoshiki Yamaguchi , Mohsen Imani

Dataset pruning -- selecting a small yet informative subset of training data -- has emerged as a promising strategy for efficient machine learning, offering significant reductions in computational cost and storage compared to alternatives…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Ryota Yagi

Object recognition is among the fundamental tasks in the computer vision applications, paving the path for all other image understanding operations. In every stage of progress in object recognition research, efforts have been made to…

计算机视觉与模式识别 · 计算机科学 2025-07-31 Aria Salari , Abtin Djavadifar , Xiangrui Liu , Homayoun Najjaran

Vision Transformers (ViTs) have shown promising performance compared with Convolutional Neural Networks (CNNs), but the training of ViTs is much harder than CNNs. In this paper, we define several metrics, including Dynamic Data Proportion…

计算机视觉与模式识别 · 计算机科学 2022-09-30 Benjia Zhou , Pichao Wang , Jun Wan , Yanyan Liang , Fan Wang

Generative models, especially text-to-image diffusion models, have significantly advanced in their ability to generate images, benefiting from enhanced architectures, increased computational power, and large-scale datasets. While the…

密码学与安全 · 计算机科学 2025-11-27 Jie Ren , Yingqian Cui , Chen Chen , Yue Xing , Hui Liu , Lingjuan Lyu

Effective analysis of unusual domain specific video collections represents an important practical problem, where state-of-the-art general purpose models still face limitations. Hence, it is desirable to design benchmark datasets that…

计算机视觉与模式识别 · 计算机科学 2022-12-07 Quang-Trung Truong , Tuan-Anh Vu , Tan-Sang Ha , Lokoc Jakub , Yue Him Wong Tim , Ajay Joneja , Sai-Kit Yeung

Data trading is essential to accelerate the development of data-driven machine learning pipelines. The central problem in data trading is to estimate the utility of a seller's dataset with respect to a given buyer's machine learning task,…

计算机视觉与模式识别 · 计算机科学 2022-12-23 Gursimran Singh , Chendi Wang , Ahnaf Tazwar , Lanjun Wang , Yong Zhang

The widespread application of Deep Learning across diverse domains hinges critically on the quality and composition of training datasets. However, the common lack of disclosure regarding their usage raises significant privacy and copyright…

密码学与安全 · 计算机科学 2025-12-16 Shuo Shao , Yiming Li , Mengren Zheng , Zhiyang Hu , Yukun Chen , Boheng Li , Yu He , Junfeng Guo , Dacheng Tao , Zhan Qin

The aim of dataset distillation is to encode the rich features of an original dataset into a tiny dataset. It is a promising approach to accelerate neural network training and related studies. Different approaches have been proposed to…

Video Copy Detection (VCD) plays a crucial role in copyright protection and content verification by identifying duplicates and near-duplicates in large-scale video databases. The META AI Challenge on video copy detection provided a…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Katarzyna Fojcik , Piotr Syga

Large language models trained on web-scale corpora can memorize undesirable data containing misinformation, copyrighted material, or private or sensitive information. Recently, several machine unlearning algorithms have been proposed to…

计算与语言 · 计算机科学 2025-05-27 Keivan Rezaei , Khyathi Chandu , Soheil Feizi , Yejin Choi , Faeze Brahman , Abhilasha Ravichander

Bias in computer vision models remains a significant challenge, often resulting in unfair, unreliable, and non-generalizable AI systems. Although research into bias mitigation has intensified, progress continues to be hindered by fragmented…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Ioannis Sarridis , Christos Koutlis , Symeon Papadopoulos , Christos Diou

Video-analytics-as-a-service is becoming an important offering for cloud providers. A key concern in such services is privacy of the videos being analyzed. While trusted execution environments (TEEs) are promising options for preventing the…

密码学与安全 · 计算机科学 2020-06-24 Rishabh Poddar , Ganesh Ananthanarayanan , Srinath Setty , Stavros Volos , Raluca Ada Popa

Data augmentation has recently emerged as an essential component of modern training recipes for visual recognition tasks. However, data augmentation for video recognition has been rarely explored despite its effectiveness. Few existing…

计算机视觉与模式识别 · 计算机科学 2022-07-01 Taeoh Kim , Jinhyung Kim , Minho Shim , Sangdoo Yun , Myunggu Kang , Dongyoon Wee , Sangyoun Lee

The rapid development of Artificial Intelligence Generated Content (AIGC) has led to significant progress in video generation, but also raises serious concerns about intellectual property protection and reliable content tracing.…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Yu Huang , Junhao Chen , Shuliang Liu , Hanqian Li , Jungang Li , Qi Zheng , Aiwei Liu , Yi R. Fung , Xuming Hu

Visual diffusion models have revolutionized the field of creative AI, producing high-quality and diverse content. However, they inevitably memorize training images or videos, subsequently replicating their concepts, content, or styles…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Wenhao Wang , Yifan Sun , Zongxin Yang , Zhengdong Hu , Zhentao Tan , Yi Yang

Video description involves the generation of the natural language description of actions, events, and objects in the video. There are various applications of video description by filling the gap between languages and vision for visually…

计算机视觉与模式识别 · 计算机科学 2020-12-01 Alok Singh , Thoudam Doren Singh , Sivaji Bandyopadhyay