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This paper proposes a fusion-based gender recognition method which uses facial images as input. Firstly, this paper utilizes pre-processing and a landmark detection method in order to find the important landmarks of faces. Thereafter, four…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Benyamin Ghojogh , Saeed Bagheri Shouraki , Hoda Mohammadzade , Ensieh Iranmehr

Cephalometric landmark detection on lateral skull X-ray images plays a crucial role in the diagnosis of certain dental diseases. Accurate and effective identification of these landmarks presents a significant challenge. Based on extensive…

图像与视频处理 · 电气工程与系统科学 2023-10-05 Dongqian Guo , Wencheng Han

Face alignment (or facial landmarking) is an important task in many face-related applications, ranging from registration, tracking and animation to higher-level classification problems such as face, expression or attribute recognition.…

计算机视觉与模式识别 · 计算机科学 2019-04-25 Janez Križaj , Peter Peer , Vitomir Štruc , Simon Dobrišek

The field of animal affective computing is rapidly emerging, and analysis of facial expressions is a crucial aspect. One of the most significant challenges that researchers in the field currently face is the scarcity of high-quality,…

计算机视觉与模式识别 · 计算机科学 2024-03-06 George Martvel , Ilan Shimshoni , Anna Zamansky

Extreme head postures pose a common challenge across a spectrum of facial analysis tasks, including face detection, facial landmark detection (FLD), and head pose estimation (HPE). These tasks are interdependent, where accurate FLD relies…

计算机视觉与模式识别 · 计算机科学 2023-09-22 Qingtian Wu , Liming Zhang

Facial landmark detection is an important task in computer vision with numerous applications, such as head pose estimation, expression analysis, face swapping, etc. Heatmap regression-based methods have been widely used to achieve…

计算机视觉与模式识别 · 计算机科学 2025-08-22 Chiao-An Yang , Raymond A. Yeh

Facial landmark localization is a very crucial step in numerous face related applications, such as face recognition, facial pose estimation, face image synthesis, etc. However, previous competitions on facial landmark localization (i.e.,…

Anatomical Landmark Detection is the process of identifying key areas of an image for clinical measurements. Each landmark is a single ground truth point labelled by a clinician. A machine learning model predicts the locus of a landmark as…

计算机视觉与模式识别 · 计算机科学 2024-07-15 Julian Wyatt , Irina Voiculescu

It is challenging to inpaint face images in the wild, due to the large variation of appearance, such as different poses, expressions and occlusions. A good inpainting algorithm should guarantee the realism of output, including the…

计算机视觉与模式识别 · 计算机科学 2019-11-27 Yang Yang , Xiaojie Guo , Jiayi Ma , Lin Ma , Haibin Ling

Automatic anatomical landmark localization has made great strides by leveraging deep learning methods in recent years. The ability to quantify the uncertainty of these predictions is a vital component needed for these methods to be adopted…

机器学习 · 计算机科学 2022-12-20 Lawrence Schobs , Andrew J. Swift , Haiping Lu

Facial landmark detection plays an important role for the similarity analysis in artworks to compare portraits of the same or similar artists. With facial landmarks, portraits of different genres, such as paintings and prints, can be…

计算机视觉与模式识别 · 计算机科学 2022-10-18 Aline Sindel , Andreas Maier , Vincent Christlein

Facial beauty prediction (FBP) is a significant visual recognition problem to make assessment of facial attractiveness that is consistent to human perception. To tackle this problem, various data-driven models, especially state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2018-04-16 Lingyu Liang , Luojun Lin , Lianwen Jin , Duorui Xie , Mengru Li

Dense facial landmark detection is one of the key elements of face processing pipeline. It is used in virtual face reenactment, emotion recognition, driver status tracking, etc. Early approaches were suitable for facial landmark detection…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Kostiantyn Khabarlak , Larysa Koriashkina

Despite the great success achieved by deep learning methods in face recognition, severe performance drops are observed for large pose variations in unconstrained environments (e.g., in cases of surveillance and photo-tagging). To address…

计算机视觉与模式识别 · 计算机科学 2021-07-27 Qiang Meng , Xiaqing Xu , Xiaobo Wang , Yang Qian , Yunxiao Qin , Zezheng Wang , Chenxu Zhao , Feng Zhou , Zhen Lei

Significant progress has been made in facial landmark detection with the development of Convolutional Neural Networks. The widely-used algorithms can be classified into coordinate regression methods and heatmap based methods. However, the…

计算机视觉与模式识别 · 计算机科学 2020-10-06 Yilin Xiong , Zijian Zhou , Yuhao Dou , Zhizhong Su

One of the key issues in facial expression recognition in the wild (FER-W) is that curating large-scale labeled facial images is challenging due to the inherent complexity and ambiguity of facial images. Therefore, in this paper, we propose…

计算机视觉与模式识别 · 计算机科学 2023-03-15 Jiyong Moon , Seongsik Park

We propose an Ensemble of Robust Constrained Local Models for alignment of faces in the presence of significant occlusions and of any unknown pose and expression. To account for partial occlusions we introduce, Robust Constrained Local…

计算机视觉与模式识别 · 计算机科学 2017-07-20 Vishnu Naresh Boddeti , Myung-Cheol Roh , Jongju Shin , Takaharu Oguri , Takeo Kanade

There have been tremendous improvements for facial landmark detection on general "in-the-wild" images. However, it is still challenging to detect the facial landmarks on images with severe occlusion and images with large head poses (e.g.…

计算机视觉与模式识别 · 计算机科学 2017-09-26 Yue Wu , Qiang Ji

Current supervised methods for facial landmark detection require a large amount of training data and may suffer from overfitting to specific datasets due to the massive number of parameters. We introduce a semi-supervised method in which…

计算机视觉与模式识别 · 计算机科学 2020-05-22 Bjoern Browatzki , Christian Wallraven

Facial landmark localization aims to detect the predefined points of human faces, and the topic has been rapidly improved with the recent development of neural network based methods. However, it remains a challenging task when dealing with…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Zixuan Xu , Banghuai Li , Miao Geng , Ye Yuan