logging in or signing up Facial recognition system pl_arun Download Post to : URL : Related Presentations : Let's Connect Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Copy embed code: Embed: Flash iPad Dynamic Copy Does not support media & animations Automatically changes to Flash or non-Flash embed WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 12413 Category: Science & Tech.. License: All Rights Reserved Like it (24) Dislike it (0) Added: March 17, 2010 This Presentation is Public Favorites: 7 Presentation Description No description available. Comments Posting comment... By: vineet2407 (11 month(s) ago) oh!!!send me... Saving..... Post Reply Close Saving..... Edit Comment Close By: prakhyasrivastava (12 month(s) ago) please send this ppt on my id firstname.lastname@example.org i need it fast............ Saving..... Post Reply Close Saving..... Edit Comment Close By: cuteangel006 (13 month(s) ago) please fast send me facial recognition .ppt files on email@example.com Or firstname.lastname@example.org..... I will be very thankful to you. Saving..... Post Reply Close Saving..... Edit Comment Close By: ssaqib91 (14 month(s) ago) please send me facial recognition .ppt files on email@example.com I will be very thankful to you. Saving..... Post Reply Close Saving..... Edit Comment Close By: afsanakhanam14 (17 month(s) ago) plz plz send me all your ppt for face recognization at firstname.lastname@example.org Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript Slide 1: FACIAL RECOGNITION SYSTEMS Slide 2: Presented & performed by Arunachalam. PL COMPUTER ENGINEERING Slide 4: In the 1960s, scientists began work on using the computer to recognize human faces. Since then, facial recognition software has come a long way. Facial recognition software is based on the ability to recognize a face and then measure the various features of the face. Every face has numerous, distinguishable landmarks, the different peaks and valleys . Introduction How Facial Recognition Systems Work : How Facial Recognition Systems Work The software measures :- Distance between the eyes Width of the nose Depth of the eye sockets The shape of the cheekbones The length of the jaw line These creates a numerical code, called a faceprint, representing the face in the database. 2D Facial Recognition : 2D Facial Recognition 3D Facial Recognition : 3D Facial Recognition Emerging trend in facial recognition software uses a 3D model, which provide more accuracy. It can even be used in darkness and has the ability to recognize a subject at different view angles. Using the 3D software, the system goes through a series of steps to verify the identity of an individual. Working steps… : Working steps… Acquiring an image can be accomplished by digitally scanning device. Once it detects a face, the system determines the head's position, size and pose. Working steps… : Working steps… The system then measures the curves of the face on a sub-millimeter scale and creates a template. The system translates the template into a unique code. Working steps… : Working steps… If the image is 3D and the database contains 3D images, then matching will take place without any changes being made to the image. In verification, an image is matched to only one image in the database Current Uses Of Facial Recognition Systems : Current Uses Of Facial Recognition Systems Software have been used by law enforcement agencies, who used the system to capture random faces in crowds. photographs will be used to verify that the person who received the visa is the same person attempting to gain entry. Future Application Of Facial Recognition Systems : TIME TRACKING A4Vision, a creator of facial recognition software, is currently marketing a system that will keep track of employees' time and attendance. Future Application Of Facial Recognition Systems Unique Feature : Unique Feature Iris of an eye Facial recognition systems uses unique features, like the iris of our eye, to identify us. ORL DATABASE : ORL DATABASE 3D Acquisition Systems : 3D Acquisition Systems Face specific Biometrics A4Vision Geometrix Modeling Cyberware Genex Inspeck Medeim General sensors Minolta V-910 Its time for a small Demo… : Its time for a small Demo… Booking Stations : Booking Stations Repeat offenders are identified using facial recognition searches. Arrestees can also be screened against terrorists and other wanted individuals. Inmate Visitation Screening : Inmate Visitation Screening Visitation Screening : Visitation Screening Visitors are photographed using automatic face standardization technology. Images are screened against database of prohibited persons. Visitation Viewing Station : Visitation Viewing Station Release Verification : Release Verification Release Verification : Release Verification Purpose:- To confirm an inmate’s identify just before to ` release. Information Sharing : Information Sharing Investigative Browser : Investigative Browser Investigative Browser:- Web based Facial Recognition searches. Able to search surveillance images. Slide 25: www.logmein.com Slide 26: Conclusion Slide 27: Bibliography Simplicity is the key to Victory. Bruce Lee The Biometric Digest -William Rogers and Associates Viisage manual –Viisage software Book Website www.wikipedia.com www.howstuffworks.com www.technologyreview.com www.viisage.com Slide 28: “Things that think… don’t make sense unless they link.” You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.