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Face recognition technology has advanced rapidly and has been widely used in various applications. Due to the extremely huge amount of data of face images and the large computing resources required correspondingly in large-scale face…

计算机视觉与模式识别 · 计算机科学 2019-07-04 Nai Bian , Feng Liang , Haisheng Fu , Bo Lei

Leveraging Stable Diffusion for the generation of personalized portraits has emerged as a powerful and noteworthy tool, enabling users to create high-fidelity, custom character avatars based on their specific prompts. However, existing…

计算机视觉与模式识别 · 计算机科学 2024-03-22 Siying Cui , Jia Guo , Xiang An , Jiankang Deng , Yongle Zhao , Xinyu Wei , Ziyong Feng

Face super-resolution is a technology that transforms a low-resolution face image into the corresponding high-resolution one. In this paper, we build a novel parsing map guided face super-resolution network which extracts the face prior…

计算机视觉与模式识别 · 计算机科学 2023-04-07 Chenyang Wang , Junjun Jiang , Zhiwei Zhong , Deming Zhai , Xianming Liu

Because of the explosive growth of face photos as well as their widespread dissemination and easy accessibility in social media, the security and privacy of personal identity information becomes an unprecedented challenge. Meanwhile, the…

计算机视觉与模式识别 · 计算机科学 2021-03-03 Yunqian Wen , Li Song , Bo Liu , Ming Ding , Rong Xie

Low-resolution face recognition (LRFR) has received increasing attention over the past few years. Its applications lie widely in the real-world environment when high-resolution or high-quality images are hard to capture. One of the biggest…

计算机视觉与模式识别 · 计算机科学 2019-04-01 Pei Li , Loreto Prieto , Domingo Mery , Patrick Flynn

Nowadays, the wide application of virtual digital human promotes the comprehensive prosperity and development of digital culture supported by digital economy. The personalized portrait automatically generated by AI technology needs both the…

计算机视觉与模式识别 · 计算机科学 2023-03-02 Runchuan Zhu , Naye Ji , Youbing Zhao , Fan Zhang

Given a degraded input image, image restoration aims to recover the missing high-quality image content. Numerous applications demand effective image restoration, e.g., computational photography, surveillance, autonomous vehicles, and remote…

图像与视频处理 · 电气工程与系统科学 2022-05-04 Syed Waqas Zamir , Aditya Arora , Salman Khan , Munawar Hayat , Fahad Shahbaz Khan , Ming-Hsuan Yang , Ling Shao

With the goal of recovering high-quality image content from its degraded version, image restoration enjoys numerous applications, such as in surveillance, computational photography, medical imaging, and remote sensing. Recently,…

计算机视觉与模式识别 · 计算机科学 2020-07-09 Syed Waqas Zamir , Aditya Arora , Salman Khan , Munawar Hayat , Fahad Shahbaz Khan , Ming-Hsuan Yang , Ling Shao

Ethnicity is a key demographic attribute of human beings and it plays a vital role in automatic facial recognition and have extensive real world applications such as Human Computer Interaction (HCI); demographic based classification;…

计算机视觉与模式识别 · 计算机科学 2017-11-01 Inzamam Anwar , Naeem Ul Islam

Extracting effective and discriminative features is very important for addressing the challenging person re-identification (re-ID) task. Prevailing deep convolutional neural networks (CNNs) usually use high-level features for identifying…

计算机视觉与模式识别 · 计算机科学 2021-06-08 Guoqing Zhang , Junchuan Yang , Yuhui Zheng , Yi Wu , Shengyong Chen

There is growing concern about image privacy due to the popularity of social media and photo devices, along with increasing use of face recognition systems. However, established image de-identification techniques are either too subject to…

计算机视觉与模式识别 · 计算机科学 2021-04-08 Tao Li , Chris Clifton

Large text-to-image models have revolutionized the ability to generate imagery using natural language. However, particularly unique or personal visual concepts, such as pets and furniture, will not be captured by the original model. This…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Xingzhe He , Zhiwen Cao , Nicholas Kolkin , Lantao Yu , Kun Wan , Helge Rhodin , Ratheesh Kalarot

We are introducing new effective computer model for extracting nationality from frontal image candidate using face part color, size and distances based on deep research. Determining face part size, color, and distances is depending on a…

计算机视觉与模式识别 · 计算机科学 2016-03-16 Bat-Erdene Batsukh , Ganbat Tsend

Detecting and recognizing faces accurately has always been a challenge. Differentiating facial features, training images, and producing quick results require a lot of computation. The REaL system we have proposed in this paper discusses its…

计算机视觉与模式识别 · 计算机科学 2020-12-01 Sandesh Ramesh , Manoj Kumar M , K Aditya Shastry

For a given identity in a face dataset, there are certain iconic images which are more representative of the subject than others. In this paper, we explore the problem of computing the iconicity of a face. The premise of the proposed…

计算机视觉与模式识别 · 计算机科学 2019-03-06 Prithviraj Dhar , Carlos D. Castillo , Rama Chellappa

In an era where personal photos are easily leaked and collected, face de-identification is a crucial method for protecting identity privacy. However, current face de-identification techniques face challenges in preserving attribute details…

计算机视觉与模式识别 · 计算机科学 2025-05-02 Mingrui Zhu , Dongxin Chen , Xin Wei , Nannan Wang , Xinbo Gao

Person re-identification across different surveillance cameras with disjoint fields of view has become one of the most interesting and challenging subjects in the area of intelligent video surveillance. Although several methods have been…

计算机视觉与模式识别 · 计算机科学 2015-11-10 Mohammad Ali Saghafi , Aini Hussain , Halimah Badioze Zaman , Mohamad Hanif Md Saad

Personalizing Stable Diffusion for professional portrait generation from amateur photos faces challenges in maintaining facial resemblance. This paper evaluates the impact of augmentation strategies on two personalization methods:…

计算机视觉与模式识别 · 计算机科学 2025-07-18 Koray Ulusan , Benjamin Kiefer

Face recognition has been used more and more in real world applications in recent years. However, when the skin color bias is coupled with intra-personal variations like harsh illumination, the face recognition task is more likely to fail,…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Hongliu Cao , Minh Nhat Do , Alexis Ravanel , Eoin Thomas

In real-world scenarios, many factors may harm face recognition performance, e.g., large pose, bad illumination,low resolution, blur and noise. To address these challenges, previous efforts usually first restore the low-quality faces to…

计算机视觉与模式识别 · 计算机科学 2021-05-21 Xiaoguang Tu , Jian Zhao , Qiankun Liu , Wenjie Ai , Guodong Guo , Zhifeng Li , Wei Liu , Jiashi Feng