Robotics utilization in automatic vision-based assessment systems from artificial intelligence perspective: A systematic review

RFN Alshammari, H Arshad, AH Abd Rahman… - IEEE …, 2022 - ieeexplore.ieee.org
This study presents a systematic review of the automatic vision-based assessment systems
and models from related fields over the last 6 years. Many studies focus on automatic vision …

Weight-adapted convolution neural network for facial expression recognition in human–robot interaction

M Wu, W Su, L Chen, Z Liu, W Cao… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The weight-adapted convolution neural network (WACNN) is proposed to extract
discriminative expression representations for recognizing facial expression. It aims to make …

A multi-scale and rotation-invariant phase pattern (MRIPP) and a stack of restricted Boltzmann machine (RBM) with preprocessing for facial expression classification

AS Alphonse, K Shankar… - Journal of Ambient …, 2021 - Springer
In facial expression recognition applications, the classification accuracy decreases because
of the blur, illumination and localization problems in images. Therefore, a robust emotion …

A novel monogenic Sobel directional pattern (MSDP) and enhanced bat algorithm-based optimization (BAO) with Pearson mutation (PM) for facial emotion recognition

AS Alphonse, S Abinaya, KS Arikumar - Electronics, 2023 - mdpi.com
In this paper, a novel Monogenic Sobel Directional Pattern (MSDP) using fractional order
masks is proposed for extracting features. The MSDP uses fractional-order Sobel masks to …

Facial expression recognition via region-based convolutional fusion network

Y Ye, X Zhang, Y Lin, H Wang - Journal of Visual Communication and …, 2019 - Elsevier
One of the key challenge issues of deep-learning-based facial expression recognition (FER)
is learning effective and robust features from variant samples. In this paper, Region-based …

Emotion recognition using facial expression by fusing key points descriptor and texture features

M Sharma, AS Jalal, A Khan - Multimedia Tools and Applications, 2019 - Springer
Emotions have a great significance in human-to-human and in human-to-computer
communication and interaction. In this paper, an effective and novel approach to recognize …

Alibaba and forty thieves algorithm and novel prioritized Prewitt pattern (PPP)-based convolutional neural network (CNN) using hyperspherically compressed weights …

AS Alphonse, S Abinaya, S Abirami - Journal of Visual Communication and …, 2023 - Elsevier
The visual representations created using the self-distillation paradigm of Bootstrap Your
Emotion Latent (BYEL) are empirically found to be less evenly distributed than those created …

A novel maximum and minimum response-based Gabor (MMRG) feature extraction method for facial expression recognition

AS Alphonse, MS Starvin - Multimedia Tools and Applications, 2019 - Springer
In facial expression recognition applications, the images are corrupted with random noise,
and this affects the classification accuracy. This article proposes a maximum and Minimum …

SAR image target recognition based on monogenic signal and sparse representation

XX Ji, Y Sun - Wireless Communications and Mobile …, 2021 - Wiley Online Library
It is necessary to recognize the target in the situation of military battlefield monitoring and
civilian real‐time monitoring. Sparse representation‐based SAR image target recognition …

Caries detection from dental images using novel maximum directional pattern (MDP) and deep learning

AS Alphonse, SV Kumari… - International Journal of …, 2022 - ijeer.forexjournal.co.in
Various machine learning technologies and artificial intelligence techniques were applied
on different applications of dentistry. Caries detection in orthodontics is a very much needed …