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Facial landmark localization plays a critical role in face recognition and analysis. In this paper, we propose a novel cascaded backbone-branches fully convolutional neural network~(BB-FCN) for rapidly and accurately localizing facial…

计算机视觉与模式识别 · 计算机科学 2018-12-11 Lingbo Liu , Guanbin Li , Yuan Xie , Yizhou Yu , Qing Wang , Liang Lin

Face Recognition is one of the process of identifying people using their face, it has various applications like authentication systems, surveillance systems and law enforcement. Convolutional Neural Networks are proved to be best for facial…

计算机视觉与模式识别 · 计算机科学 2020-10-12 Rohith Pudari , Sunil Bhutada , Sai Pavan Mudavath

Modern computer systems typically conbine multicore CPUs with accelerators like GPUs for inproved performance and energy efficiency. However, these sys- tems suffer from poor performance portability, code tuned for one device must be…

分布式、并行与集群计算 · 计算机科学 2016-05-23 Thomas L. Falch , Anne C. Elster

To perform unconstrained face recognition robust to variations in illumination, pose and expression, this paper presents a new scheme to extract "Multi-Directional Multi-Level Dual-Cross Patterns" (MDML-DCPs) from face images. Specifically,…

计算机视觉与模式识别 · 计算机科学 2015-08-07 Changxing Ding , Jonghyun Choi , Dacheng Tao , Larry S. Davis

Image forgery has become a critical threat with the rapid proliferation of AI-based generation tools, which make it increasingly easy to synthesize realistic but fraudulent facial content. Existing detection methods achieve near-perfect…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Wyatt McCurdy , Xin Zhang , Yuqi Song , Min Gao

Clustering multi-dimensional points is a fundamental task in many fields, and density-based clustering supports many applications as it can discover clusters of arbitrary shapes. This paper addresses the problem of Density-Peaks Clustering…

数据库 · 计算机科学 2022-12-01 Daichi Amagata , Takahiro Hara

The recent success of neural networks enables a better interpretation of 3D point clouds, but processing a large-scale 3D scene remains a challenging problem. Most current approaches divide a large-scale scene into small regions and combine…

计算机视觉与模式识别 · 计算机科学 2022-04-05 Chunghyun Park , Yoonwoo Jeong , Minsu Cho , Jaesik Park

Existing face super-resolution (SR) methods mainly assume the input image to be noise-free. Their performance degrades drastically when applied to real-world scenarios where the input image is always contaminated by noise. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2020-02-18 Jingwei Xin , Nannan Wang , Xinrui Jiang , Jie Li , Xinbo Gao , Zhifeng Li

Object detection and recognition are important problems in computer vision. Since these problems are meta-heuristic, despite a lot of research, practically usable, intelligent, real-time, and dynamic object detection/recognition methods are…

计算机视觉与模式识别 · 计算机科学 2013-02-22 Dilip K. Prasad

Face detection and identification is the most difficult and often used task in Artificial Intelligence systems. The goal of this study is to present and compare the results of several face detection and recognition algorithms used in the…

计算机视觉与模式识别 · 计算机科学 2022-06-14 Musarrat Saberin Nipun , Rejwan Bin Sulaiman , Amer Kareem

3D rendering of dynamic face captures is a challenging problem, and it demands improvements on several fronts$\unicode{x2014}$photorealism, efficiency, compatibility, and configurability. We present a novel representation that enables…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Safa C. Medin , Gengyan Li , Ruofei Du , Stephan Garbin , Philip Davidson , Gregory W. Wornell , Thabo Beeler , Abhimitra Meka

We propose a method to address challenges in unconstrained face detection, such as arbitrary pose variations and occlusions. First, a new image feature called Normalized Pixel Difference (NPD) is proposed. NPD feature is computed as the…

计算机视觉与模式识别 · 计算机科学 2015-09-08 Shengcai Liao , Anil K. Jain , Stan Z. Li

This research presents an improved real-time face recognition system at a low resolution of 15 pixels with pose and emotion and resolution variations. We have designed our datasets named LRD200 and LRD100, which have been used for training…

计算机视觉与模式识别 · 计算机科学 2021-04-16 Kamal Chandra Paul , Semih Aslan

We present a class of extremely efficient CNN models, MobileFaceNets, which use less than 1 million parameters and are specifically tailored for high-accuracy real-time face verification on mobile and embedded devices. We first make a…

计算机视觉与模式识别 · 计算机科学 2018-06-18 Sheng Chen , Yang Liu , Xiang Gao , Zhen Han

Face forgery detection is raising ever-increasing interest in computer vision since facial manipulation technologies cause serious worries. Though recent works have reached sound achievements, there are still unignorable problems: a)…

计算机视觉与模式识别 · 计算机科学 2021-03-17 Jiaming Li , Hongtao Xie , Jiahong Li , Zhongyuan Wang , Yongdong Zhang

Recently, deep clustering, which is able to perform feature learning that favors clustering tasks via deep neural networks, has achieved remarkable performance in image clustering applications. However, the existing deep clustering…

机器学习 · 计算机科学 2018-12-12 Yazhou Ren , Ni Wang , Mingxia Li , Zenglin Xu

Facial landmark detection is an important yet challenging task for real-world computer vision applications. This paper proposes an effective and robust approach for facial landmark detection by combining data- and model-driven methods.…

计算机视觉与模式识别 · 计算机科学 2018-02-13 Hongwen Zhang , Qi Li , Zhenan Sun , Yunfan Liu

DeepFake technology has advanced significantly in recent years, enabling the creation of highly realistic synthetic face images. Existing DeepFake detection methods often struggle with pose variations, occlusions, and artifacts that are…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Sami Belguesmia , Mohand Saïd Allili , Assia Hamadene

Face recognition is a classical problem in Computer Vision that has experienced significant progress. Yet, in digital videos, face recognition is complicated by occlusion, pose and lighting variations, and persons entering/leaving the…

图像与视频处理 · 电气工程与系统科学 2021-10-29 Phuong Tran

Biometric technologies are widely adopted in security, legal, and financial systems. Face recognition can authenticate a person based on the unique facial features such as shape and texture. However, recent works have demonstrated the…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Poulami Raha , Yeongnam Chae