Results 21 to 30 of about 4,888 (162)

Cephalometric landmark detection without X-rays combining coordinate regression and heatmap regression

Scientific Reports, 2023
Fully automated techniques using convolutional neural networks for cephalometric landmark detection have recently advanced. However, all existing studies have adopted X-rays. The problem of direct exposure of patients to X-ray radiation remains unsolved.
Kaisei Takahashi, Yui Shimamura, Chie Tachiki, Yasushi Nishii, Masafumi Hagiwara   +4 more
doaj   +1 more source

Region-Aware Deep Feature-Fused Network for Robust Facial Landmark Localization

Mathematics, 2023
In facial landmark localization, facial region initialization usually plays an important role in guiding the model to learn critical face features.
Xuxin Lin, Yanyan Liang
doaj   +1 more source

FLSNet: Robust Facial Landmark Semantic Segmentation

IEEE Access, 2020
The human face is one of the most viewed visual objects in a person's life and is used for identifying a person through facial landmarks, which includes the eyes, nose, mouth, and ears that make up a face.
Hyungjoon Kim, Hyeonwoo Kim, Jehyeok Rew, Eenjun Hwang   +3 more
doaj   +1 more source

Development of Real-Time Landmark-Based Emotion Recognition CNN for Masked Faces

Sensors, 2022
Owing to the availability of a wide range of emotion recognition applications in our lives, such as for mental status calculation, the demand for high-performance emotion recognition approaches remains uncertain. Nevertheless, the wearing of facial masks
Akhmedov Farkhod, Akmalbek Bobomirzaevich Abdusalomov, Mukhriddin Mukhiddinov, Young-Im Cho   +3 more
doaj   +1 more source

Facial Landmark Detection for Manga Images

CoRR, 2018
The topic of facial landmark detection has been widely covered for pictures of human faces, but it is still a challenge for drawings. Indeed, the proportions and symmetry of standard human faces are not always used for comics or mangas. The personal style of the author, the limitation of colors, etc.
Marco Stricker, Olivier Augereau, Koichi Kise, Motoi Iwata   +3 more
openaire   +2 more sources

Robust facial landmark detection based on initializing multiple poses

International Journal of Advanced Robotic Systems, 2016
For robot systems, robust facial landmark detection is the first and critical step for face-based human identification and facial expression recognition.
Xin Chai, Qisong Wang, Yongping Zhao, Yongqiang Li   +3 more
doaj   +1 more source

Facial Component-Landmark Detection With Weakly-Supervised LR-CNN

IEEE Access, 2019
In this paper, we propose a weakly supervised landmark-region-based convolutional neural network (LR-CNN) framework to detect facial component and landmark simultaneously.
Ruiheng Zhang, Chengpo Mu, Min Xu, Lixin Xu, Xiaofeng Xu   +4 more
doaj   +1 more source

Failure Detection for Facial Landmark Detectors

CoRR, 2016
Most face applications depend heavily on the accuracy of the face and facial landmarks detectors employed. Prediction of attributes such as gender, age, and identity usually completely fail when the faces are badly aligned due to inaccurate facial landmark detection.
Andreas Steger, Radu Timofte, Luc Van Gool   +2 more
openaire   +2 more sources

Evaluating effects of focal length and viewing angle in a comparison of recent face landmark and alignment methods

EURASIP Journal on Image and Video Processing, 2021
Recent attention to facial alignment and landmark detection methods, particularly with application of deep convolutional neural networks, have yielded notable improvements.
Xiang Li, Jianzheng Liu, Jessica Baron, Khoa Luu, Eric Patterson   +4 more
doaj   +1 more source

Dental Loop FLT: Facial landmark tracking

SoftwareX, 2023
In the realm of dental practice and clinical research, the translation and analysis of facial soft tissue dynamics during jaw movement has long posed a significant challenge in terms of technique sensitivity and time efficiency.
Taseef Hasan Farook, Farhan Hasin Saad, Saif Ahmed, James Dudley   +3 more
doaj   +1 more source