A REVIEW ON AUTOMATIC FACIAL EXPRESSION RECOGNITION SYSTEMS
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 5, Issue 4
Abstract
The automatic facial expression recognition (FER) system is an important concept in human computer interface (HCI), as human face is a part that gives information about the state of user’s behavior through various expressions. This study of recognizing facial expression is one of the challenging research areas in image analysis and computer vision. Since last 2 decades many researchers are working to make HCI machines to operate with more reliability and efficiency even in the worst conditions. In this paper, we studied different FER methods such as face detection, feature extraction and expression classification where techniques like Knowledge-based, Feature-based, Principal Component Analysis (PCA), Independent Component Analysis (ICA), Gabor filters, Local Binary Patterns (LBP) with a range of classifiers like a SVM, Adaboost, HMM etc are been compared.
Authors and Affiliations
Abhilasha Shukla*,
Keywords
Related Articles
- EP ID EP90581
- DOI 10.5281/zenodo.48993
- Views 81
- Downloads 0
Effect of Fluorine doping on H2S gas sensing properties of Zinc Oxide thin films deposited by Spray CVD Technique
Structural, morphological and topographical properties of fluorine-doped ZnO nanostructure semiconductor thin films have been investigated by novel spray CVD technique. The properties of these thin films are gover...
A REAL-TIME REMOTE CONTROL AND MONITORING SYSTEM USING ZYNQ SOC FPGA BASED WEB SERVE
For the economic development and progress of any country, roads play an important role by providing transportation ease for goods as well as for passengers. The number of vehicles on road is increasing day by...
Manufacturing of Industrial Fire Retardant Gloves using Blends of Cotton and Synthetic Fibers
The aim of this research work was to develop flame retardant gloves and describes the performance requirement as well as the design of specialized fabric to provide protection against thermal/flame hazards.Fabric...
IMPROVING USER - TO - ROOT AND REMOTE - TO - LOCAL ATTACKS USING GROWING HIERARCHICAL SELF ORGANIZING MAP
Intrusion Detection System (IDS) protects a system by detecting “known” as well as “unknown” attacks and generates the alert for suspicious activities in the traffic. There are various approaches for IDS, but our surve...
On the Assessment of Solid and Hazardous Waste Management in Port Harcourt, Nigeria
This study examines the management of both solid and hazardous waste constituents in Port Harcourt, Nigeria. For this purpose, the study area was divided into four zones and were further classified into low, mediu...