Facial expression recognition using modified Viola-John's algorithm and KNN classifier
In the way of communication, facial expression act as non-verbal communication and play
an important role in social interaction by providing some contextual information. Facial …
an important role in social interaction by providing some contextual information. Facial …
A facial expression recognition approach for social IoT frameworks
Social IoT has become a sensitive topic in the last years, mainly due to the attraction of
social networks and the related digital activities amongst the population. These techniques …
social networks and the related digital activities amongst the population. These techniques …
An efficient automatic facial expression recognition using local neighborhood feature fusion
P Shanthi, S Nickolas - Multimedia Tools and Applications, 2021 - Springer
In computer vision, several feature extraction methods have been developed to differentiate
the variations of facial expressions. But the effect of the relationship among the neighboring …
the variations of facial expressions. But the effect of the relationship among the neighboring …
Facial sub-regions for automatic emotion recognition using local binary patterns
Y Yaddaden, M Adda, A Bouzouane… - … Conference on Signal …, 2018 - ieeexplore.ieee.org
Facial expressions are considered as a relevant source of information in order to
automatically detect and recognize the human emotional state changes. Over the last …
automatically detect and recognize the human emotional state changes. Over the last …
Literature survey on emotion recognition for social signal processing
A Vijayalakshmi, P Mohanaiah - Advances in Communication, Signal …, 2019 - Springer
Emotion is a significant aspect o the progress of human–computer interaction systems. To
achieve best functionality through HCI, the computer is able to understand the emotions of …
achieve best functionality through HCI, the computer is able to understand the emotions of …
Facial expression recognition: A survey on local binary and local directional patterns
K Chengeta, S Viriri - … : 10th International Conference, ICCCI 2018, Bristol …, 2018 - Springer
Automated facial and emotional recognition has been extensively applied in computer
science, medical neuroscience, law enforcement and crowd monitoring. The study evaluates …
science, medical neuroscience, law enforcement and crowd monitoring. The study evaluates …
基于BA 优化和KL 散度的RGB-D SLAM 系统
徐岩, 安卫凤 - 东北大学学报(自然科学版), 2020 - xuebao.neu.edu.cn
针对深度相机采集深度图像的噪声对位姿估计精度的影响, 以及误差随时间累积的严重问题,
设计了一种改进的基于RGB-D 相机的视觉SLAM 系统. 首先, 建立重投影误差模型 …
设计了一种改进的基于RGB-D 相机的视觉SLAM 系统. 首先, 建立重投影误差模型 …
Facial Expression Recognition using Facial Features Detection using the Fusion of Classifiers: In a real-time scenario
For the communication, there are two modes of communication ie verbal and non-verbal.
The speech is the medium of verbal communication whenever the gestures and the facial …
The speech is the medium of verbal communication whenever the gestures and the facial …
Appearance based feature extraction and selection methods for facial expression recognition
Faces contain a plethora of information such as identity of a person, facial expressions and
other properties like race etc. Human face conveys the wealth of their opinions, emotions in …
other properties like race etc. Human face conveys the wealth of their opinions, emotions in …
RGB-D SLAM System Based on BA Optimization and KL Divergence
Y XU, W AN - Journal of Northeastern University (Natural …, 2020 - xuebao.neu.edu.cn
To reduce the impact of noise in depth image acquisition on the accuracy of pose estimation
and to solve the serious problem of cumulative error over time, an improved RGB-D SLAM …
and to solve the serious problem of cumulative error over time, an improved RGB-D SLAM …