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MAFONN-EP: A Minimal Angular Feature Oriented Neural Network based Emotion Prediction system in image processing
- Source :
- Journal of King Saud University: Computer and Information Sciences, Vol 34, Iss 1, Pp 1320-1329 (2022)
- Publication Year :
- 2022
- Publisher :
- Elsevier BV, 2022.
-
Abstract
- In recent days, facial emotion recognition techniques are considered important and critical due wide array of application domains use facial emotion as part of their workflow and analytics gathering. Reduced recognition rate, inefficient computation and increased time consumption are the major drawbacks of these techniques. To overcome these issues, this paper develops the new facial emotion recognition technique named as Minimal Angular Feature Oriented Neural Network based Emotion Prediction (MAFONN-EP). Initially, the input video sequence are categorized into image frames that are pre-processed by eliminating the noise by using Weighted Median Filtering (WMF) technique and to separate the background and foreground regions using Edge Preserved Background Separation and Foreground Extraction (EPBSFE) technique. Then, the set of texture patterns are extracted based on four key parts such as two eyes, nose and mouth by using the Minimal Angular Deviation (MAD) technique. Particular features are selected by employing the Cuckoo Search based Particle Swarm Optimization (CS-PSO) technique that also reduces the feature dimensionality. Finally, the Weight Based Pointing Kernel Classification (WBPKC) technique is employed for recognizing the emotion. In the experimental results, the performance of the proposed technique is analyzed and compared with different performance measures like accuracy, sensitivity, specificity, precision, recall.
- Subjects :
- General Computer Science
Computer science
Computation
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Image processing
Minimal-Angular Deviation (MAD) and Weight Based Pointing Kernel Classification (WBPKC)
02 engineering and technology
Minimal-Angular Feature Oriented Neural Network based Emotion Prediction (MAFONN-EP)
01 natural sciences
Edge-Preserved Background Separation and Foreground Extraction (EPBSFE)
0103 physical sciences
0202 electrical engineering, electronic engineering, information engineering
010306 general physics
Cuckoo search
Weighted Median Filtering (WMF)
Artificial neural network
business.industry
Particle swarm optimization
Pattern recognition
QA75.5-76.95
Kernel (image processing)
Analytics
Electronic computers. Computer science
020201 artificial intelligence & image processing
Emotion recognition
Artificial intelligence
business
Curse of dimensionality
Subjects
Details
- ISSN :
- 13191578
- Volume :
- 34
- Database :
- OpenAIRE
- Journal :
- Journal of King Saud University - Computer and Information Sciences
- Accession number :
- edsair.doi.dedup.....6d0bb9b81b63fb3c6a1953d6e7c5b5fe