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Face anti-spoofing (FAS) plays an important role in protecting face recognition systems from face representation attacks. Many recent studies in FAS have approached this problem with domain generalization technique. Domain generalization…

计算机视觉与模式识别 · 计算机科学 2021-07-15 Young Eun Kim , Seong-Whan Lee

Generative adversarial networks (GANs) are a learning framework that rely on training a discriminator to estimate a measure of difference between a target and generated distributions. GANs, as normally formulated, rely on the generated…

机器学习 · 统计学 2018-02-23 R Devon Hjelm , Athul Paul Jacob , Tong Che , Adam Trischler , Kyunghyun Cho , Yoshua Bengio

Generating and manipulating human facial images using high-level attributal controls are important and interesting problems. The models proposed in previous work can solve one of these two problems (generation or manipulation), but not both…

计算机视觉与模式识别 · 计算机科学 2017-04-10 Weidong Yin , Yanwei Fu , Leonid Sigal , Xiangyang Xue

In this work, we present a novel neural network to generate high resolution images. We replace the decoder of VAE with a discriminator while using the encoder as it is. The encoder is fed data from a normal distribution while the generator…

图像与视频处理 · 电气工程与系统科学 2021-06-23 Abhinav Sagar

In mission-critical domains such as law enforcement and medical diagnosis, the ability to explain and interpret the outputs of deep learning models is crucial for ensuring user trust and supporting informed decision-making. Despite…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Bharat Chandra Yalavarthi , Nalini Ratha

Domain Adaptation is an actively researched problem in Computer Vision. In this work, we propose an approach that leverages unsupervised data to bring the source and target distributions closer in a learned joint feature space. We…

计算机视觉与模式识别 · 计算机科学 2018-04-16 Swami Sankaranarayanan , Yogesh Balaji , Carlos D. Castillo , Rama Chellappa

The major approaches of transfer learning in computer vision have tried to adapt the source domain to the target domain one-to-one. However, this scenario is difficult to apply to real applications such as video surveillance systems. As…

计算机视觉与模式识别 · 计算机科学 2020-03-04 Tetsuo Inoshita , Yuichi Nakatani , Katsuhiko Takahashi , Asuka Ishii , Gaku Nakano

Gender is one of the most common attributes used to describe an individual. It is used in multiple domains such as human computer interaction, marketing, security, and demographic reports. Research has been performed to automate the task of…

计算机视觉与模式识别 · 计算机科学 2018-05-22 Maneet Singh , Shruti Nagpal , Richa Singh , Mayank Vatsa

In real-world applications, the sample distribution at the inference stage often differs from the one at the training stage, causing performance degradation of trained deep models. The research on domain generalization (DG) aims to develop…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Jiao Zhang , Jian Xu , Xu-Yao Zhang , Cheng-Lin Liu

Generative models now produce images with such stunning realism that they can easily deceive the human eye. While this progress unlocks vast creative potential, it also presents significant risks, such as the spread of misinformation.…

计算机视觉与模式识别 · 计算机科学 2026-01-29 Yichi Zhang , Xiaogang Xu

Despite great progress in supervised semantic segmentation,a large performance drop is usually observed when deploying the model in the wild. Domain adaptation methods tackle the issue by aligning the source domain and the target domain.…

计算机视觉与模式识别 · 计算机科学 2020-07-21 Haoran Wang , Tong Shen , Wei Zhang , Lingyu Duan , Tao Mei

Face detection is a crucial first step in many facial recognition and face analysis systems. Early approaches for face detection were mainly based on classifiers built on top of hand-crafted features extracted from local image regions, such…

计算机视觉与模式识别 · 计算机科学 2021-04-15 Shervin Minaee , Ping Luo , Zhe Lin , Kevin Bowyer

Adaptable models could greatly benefit robotic agents operating in the real world, allowing them to deal with novel and varying conditions. While approaches such as Bayesian inference are well-studied frameworks for adapting models to…

机器学习 · 计算机科学 2023-10-20 Orr Krupnik , Elisei Shafer , Tom Jurgenson , Aviv Tamar

Law enforcement regularly faces the challenge of ranking suspects from their facial images. Deep face models aid this process but frequently introduce biases that disproportionately affect certain demographic segments. While bias…

计算机视觉与模式识别 · 计算机科学 2023-08-24 Andrea Atzori , Gianni Fenu , Mirko Marras

Causality has been combined with machine learning to produce robust representations for domain generalization. Most existing methods of this type require massive data from multiple domains to identify causal features by cross-domain…

机器学习 · 计算机科学 2024-03-01 Yang Chen , Yitao Liang , Zhouchen Lin

Deep learning has become a prominent computational modeling tool in the areas of computer vision and image processing in recent years. This research comprehensively analyzes the different deep-learning methods used for image-to-image…

图像与视频处理 · 电气工程与系统科学 2023-03-17 Yuda Bi

Adversarial examples have posed a severe threat to deep neural networks due to their transferable nature. Currently, various works have paid great efforts to enhance the cross-model transferability, which mostly assume the substitute model…

计算机视觉与模式识别 · 计算机科学 2022-03-15 Qilong Zhang , Xiaodan Li , Yuefeng Chen , Jingkuan Song , Lianli Gao , Yuan He , Hui Xue

Thanks to the recent development of deep generative models, it is becoming possible to generate high-quality images with both fidelity and diversity. However, the training of such generative models requires a large dataset. To reduce the…

计算机视觉与模式识别 · 计算机科学 2019-10-24 Atsuhiro Noguchi , Tatsuya Harada

In recent years, deep neural networks have been widely used for building high-performance Artificial Intelligence (AI) systems for computer vision applications. Object detection is a fundamental task in computer vision, which has been…

计算机视觉与模式识别 · 计算机科学 2024-09-05 Milad Moradi , Ke Yan , David Colwell , Matthias Samwald , Rhona Asgari

Text-to-image personalization aims to teach a pre-trained diffusion model to reason about novel, user provided concepts, embedding them into new scenes guided by natural language prompts. However, current personalization approaches struggle…

计算机视觉与模式识别 · 计算机科学 2023-03-07 Rinon Gal , Moab Arar , Yuval Atzmon , Amit H. Bermano , Gal Chechik , Daniel Cohen-Or