Downloads: 129 | Views: 259
Research Paper | Electronics & Communication Engineering | India | Volume 7 Issue 12, December 2018 | Popularity: 6.2 / 10
Modified PSO Based Facial Emotion Recognition System
Sarath Lal T S, Anoop K Johnson
Abstract: Facial emotion recognition (FER) is an important topic in the fields of computer vision and artificial intelligence owing to its significant academic and commercial potential. In this paper, the system employs a facial emotion recognition system which accurately identifies the nine facial emotions such as happy, sad, akward, depressed, surprise, disgust, anger, terror and courage. The facial emotion recognition system mainly consist of three steps namely, feature extraction, feature optimization and emotion recognition. In feature extraction, a horizontal and vertical neighbourhood pixel comparison LBP is used for generating the LBP operation. A micro genetic algorithm embedded with the particle swarm optimization is implemented to generate the discriminative facial contents in the feature optimization process. Sparse classifier is used for the classification of the facial expressions in the emotion recognition process, which is a highly accurate one. The modified PSO is highly efficient in generating the facial expressions as compared to the conventional PSO.
Keywords: Feature selection, Sparse classifier, Particle swarm optimization
Edition: Volume 7 Issue 12, December 2018
Pages: 1083 - 1090
Similar Articles
Downloads: 112
M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 5 Issue 6, June 2016
Pages: 1432 - 1435Particle Swarm Optimization in Foreground Segmentation for Live Video
Harsha M., Mithra S T
Downloads: 113
Research Paper, Electronics & Communication Engineering, India, Volume 3 Issue 11, November 2014
Pages: 557 - 559Edge Detection with Execution Time Using Different Optimization Techniques & Their Comparative Analysis
Harinder Singh, Sukhjit Singh
Downloads: 113
Dissertation Chapters, Electronics & Communication Engineering, India, Volume 3 Issue 12, December 2014
Pages: 288 - 292An Opposition based Harmony Search Approach for Performance Improvement in Linear FIR Filter Design
Dharmendra, Nitin Jain
Downloads: 119
Review Papers, Electronics & Communication Engineering, China, Volume 5 Issue 2, February 2016
Pages: 1643 - 1647Feature Selection Criterion for Gravity Matching Navigation
Abubakar Usman Sambo, Li Shi Xin
Downloads: 122
Survey Paper, Electronics & Communication Engineering, India, Volume 5 Issue 3, March 2016
Pages: 1061 - 1064Power Allocation Algorithm of OFDM-Based Cognitive Radio Network using Particle Swarm Optimization
Nilesh Bobde, Dr. V. V. Dixit