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The small receptive field and capacity of minimal neural networks limit their performance when using them to be the backbone of detectors. In this work, we find that the appearance feature of a generic face is discriminative enough for a…

计算机视觉与模式识别 · 计算机科学 2020-03-18 Guanglu Song , Yu Liu , Yuhang Zang , Xiaogang Wang , Biao Leng , Qingsheng Yuan

This paper presents FSNet, a deep generative model for image-based face swapping. Traditionally, face-swapping methods are based on three-dimensional morphable models (3DMMs), and facial textures are replaced between the estimated…

计算机视觉与模式识别 · 计算机科学 2022-07-04 Ryota Natsume , Tatsuya Yatagawa , Shigeo Morishima

Active Shape Model (ASM) is a statistical model of object shapes that represents a target structure. ASM can guide machine learning algorithms to fit a set of points representing an object (e.g., face) onto an image. This paper presents a…

计算机视觉与模式识别 · 计算机科学 2021-06-17 Ali Pourramezan Fard , Hojjat Abdollahi , Mohammad Mahoor

It is unknown what kind of biases modern in the wild face datasets have because of their lack of annotation. A direct consequence of this is that total recognition rates alone only provide limited insight about the generalization ability of…

计算机视觉与模式识别 · 计算机科学 2018-04-20 Adam Kortylewski , Bernhard Egger , Andreas Schneider , Thomas Gerig , Andreas Morel-Forster , Thomas Vetter

Recent work has shown that convolutional networks can be substantially deeper, more accurate, and efficient to train if they contain shorter connections between layers close to the input and those close to the output. In this paper, we…

机器学习 · 计算机科学 2020-01-09 Gao Huang , Zhuang Liu , Geoff Pleiss , Laurens van der Maaten , Kilian Q. Weinberger

Medical image segmentation leverages topological connectivity theory to enhance edge precision and regional consistency. However, existing deep networks integrating connectivity often forcibly inject it as an additional feature module,…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Mingda Zhang , Xun Ye , Ruixiang Tang , Haiyan Ding

Owe to the rapid development of deep neural network (DNN) techniques and the emergence of large scale face databases, face recognition has achieved a great success in recent years. During the training process of DNN, the face features and…

计算机视觉与模式识别 · 计算机科学 2018-01-18 Xianbiao Qi , Lei Zhang

Modern deep neural networks tend to be evaluated on static test sets. One shortcoming of this is the fact that these deep neural networks cannot be easily evaluated for robustness issues with respect to specific scene variations. For…

计算机视觉与模式识别 · 计算机科学 2022-11-30 Nataniel Ruiz , Sarah Adel Bargal , Cihang Xie , Kate Saenko , Stan Sclaroff

In the field of deep learning applied to face recognition, securing large-scale, high-quality datasets is vital for attaining precise and reliable results. However, amassing significant volumes of high-quality real data faces hurdles such…

计算机视觉与模式识别 · 计算机科学 2023-05-18 Omer Granoviter , Alexey Gruzdev , Vladimir Loginov , Max Kogan , Orly Zvitia

Recent period of pandemic has brought person identification even with occluded face image a great importance with increased number of mask usage. This paper aims to recognize the occlusion of one of four types in face images. Various…

计算机视觉与模式识别 · 计算机科学 2022-05-17 Mohamed Mohana , Prasanalakshmi B , Salem Alelyani , Mohammed Saleh Alsaqer

The non-intrusive nature and high accuracy of face recognition algorithms have led to their successful deployment across multiple applications ranging from border access to mobile unlocking and digital payments. However, their vulnerability…

计算机视觉与模式识别 · 计算机科学 2020-10-27 Nilay Sanghvi , Sushant Kumar Singh , Akshay Agarwal , Mayank Vatsa , Richa Singh

Registering an object shape to a sequence of point clouds undergoing non-rigid deformation is a long-standing challenge. The key difficulties stem from two factors: (i) the presence of local minima due to the non-convexity of registration…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Guangzhao He , Yuxi Xiao , Zhen Xu , Xiaowei Zhou , Sida Peng

Deep Neural Networks (DNNs) have shown to outperform traditional methods in various visual recognition tasks including Facial Expression Recognition (FER). In spite of efforts made to improve the accuracy of FER systems using DNN, existing…

计算机视觉与模式识别 · 计算机科学 2020-04-17 Behzad Hasani , Mohammad H. Mahoor

Convolutional neural networks (CNNs) and their variations have shown effectiveness in facial expression recognition (FER). However, they face challenges when dealing with high computational complexity and multi-view head poses in real-world…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Ali Ezati , Mohammadreza Dezyani , Rajib Rana , Roozbeh Rajabi , Ahmad Ayatollahi

Despite decades of development, existing IDSs still face challenges in improving detection accuracy, evasion, and detection of unknown attacks. To solve these problems, many researchers have focused on designing and developing IDSs that use…

密码学与安全 · 计算机科学 2025-01-28 Mofe O. Jeje

We address the problem of contour detection via per-pixel classifications of edge point. To facilitate the process, the proposed approach leverages with DenseNet, an efficient implementation of multiscale convolutional neural networks…

计算机视觉与模式识别 · 计算机科学 2015-05-13 Jyh-Jing Hwang , Tyng-Luh Liu

The way to accurately and effectively identify people has always been an interesting topic in research and industry. With the rapid development of artificial intelligence in recent years, facial recognition gains lots of attention due to…

计算机视觉与模式识别 · 计算机科学 2018-11-20 Yang Li , Sangwhan Cha

Retinal imaging is a critical, non-invasive modality for the early detection and monitoring of ocular and systemic diseases. Deep learning, particularly convolutional neural networks (CNNs), has significant progress in automated retinal…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Xin Li , Wenhui Zhu , Xuanzhao Dong , Hao Wang , Yujian Xiong , Oana Dumitrascu , Yalin Wang

Face recognition has already been well studied under the visible light and the infrared,in both intra-spectral and cross-spectral cases. However, how to fuse different light bands, i.e., hyperspectral face recognition, is still an open…

计算机视觉与模式识别 · 计算机科学 2020-09-15 Zhicheng Cao , Xi Cen , Liaojun Pang

Research in face recognition has seen tremendous growth over the past couple of decades. Beginning from algorithms capable of performing recognition in constrained environments, the current face recognition systems achieve very high…

计算机视觉与模式识别 · 计算机科学 2018-11-22 Maneet Singh , Richa Singh , Mayank Vatsa , Nalini Ratha , Rama Chellappa