Steps Representing Two Dimensional And Three Dimensional Face Recognition Process
Journal Title: International Journal of Engineering, Science and Mathematics - Year 2011, Vol 1, Issue 2
Abstract
Facial recognition systems are computer-based security systems that are able to automatically detect and identify human faces. These systems depend on a recognition algorithm, such as eigenface or the hidden Markov model. The first step for a facial recognition system is to recognize a human face and extract it from the rest of the scene. Next, the system measures nodal points on the face, such as the distance between the eyes, the shape of the cheekbones and other distinguishable features. These nodal points are then compared to the nodal points computed from a database of pictures in order to find a match. Obviously, such a system is limited based on the angle of the face captured and the lighting conditions present.
Authors and Affiliations
Prof. Menakshi Sharma, Sarbjeet Singh and Dr. N. Suresh Rao
Keywords
Related Articles
- EP ID EP26475
- DOI -
- Views 438
- Downloads 11
Application of Analytical Tools in Student Retention System
Higher education is learning that is provided by universities, vocational universities, degree colleges, arts colleges, technical and medical colleges, and other institutions that award academic degrees. Higher educati...
Dry land farming for National food security
India is known as a land of golden bird. It was so because of prosperity prevails in all sphere of life of its natives. India was self sufficient for ROTI; Kapara aur Makan. But with the passes of time scenario changed...
STUDY AND COMPARISON OF VARIOUS IMAGE EDGEDETECTIONTECHNIQUES
Edge detection is one of the most commonly used operations in image analysis, andthere are probably more algorithms in the literature for enhancing and detecting edgesthan any other single subject. The reason for this...
Fuzzy Controller for an Image based Traffic System.
Traffic problems nowadays are increasing because of the growing number of vehicles and the limited resources provided by current infrastructures. The simplest way for controlling a traffic light uses timer for each pha...
Network Simulation Based Parametric Analysis of AODV Protocol for Wireless Mobile Ad-hoc Network.
A major aspect of ad-hoc networks is that the nodes can move randomly, which requires the routing protocols. The routing protocol should try to minimize control traffic, such as periodic update messages. Instead the ro...