Facial Expression Recognition
Journal Title: International Journal on Computer Science and Engineering - Year 2010, Vol 2, Issue 5
Abstract
Facial expression analysis is rapidly becoming an area of ntense interest in computer science and human-computer interaction design communities. The most expressive way humans display emotions is through facial expressions. In this paper a method is implemented using 2D appearance-based local approach for the extraction of intransient facial features nd recognition of four facial expressions. The algorithm plements Radial Symmetry Transform and further uses edge projection analysis for feature extraction and creates a dynamic spatiotemporal representation of the face, followed by lassification into one of the expression classes. The algorithm achieves an accuracy of 81.0% for facial expression ecognition from grayscale image.
Authors and Affiliations
Neeta Sarode , Prof. Shalini Bhatia
Keywords
Related Articles
- EP ID EP102719
- DOI -
- Views 144
- Downloads 0
Segmentation of Telugu Touching Conjunct Consonants Using Overlapping Bounding Boxes
Telugu is an ancient historic language. It is spoken by about 84.6 million people of Andhra Pradesh. The script has circular orthography with few horizontal and slant strokes. Huge literature exists for this language in...
An Efficient Association Rule Hiding Algorithm for Privacy Preserving Data Mining
The security of the large database that contains certain crucial information, it will become a serious issue when sharing data to the network against unauthorized access. Privacy preserving data mining is a new research...
Electronic Music Synthesis and Audio Effects Processing
Music is a gratifying part of the life of a plethora of people in the world. The application of various signal processing techniques in the field of music has paved way to ‘Music Technology’. Music technology has changed...
Comparison of Parsing Techniques For Formal Languages
A parser is one of the components in an interpreter or compiler, which checks for correct syntax and builds a data structure (often some kind of parse tree, abstract syntax tree or other hierarchical structure) implicit...
An Analysis Of Hybrid Techniques Of Seam Carving
Diversified display devices and advancement in image processing techniques have increased the need for content aware resizing of images to fit into display devices of varying resolutions. Traditional resizing methods sca...