Skyfi labs Biometric Authentication
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This project lets you build a fingerprint-based Biometric Authentication system which can allow or deny access. By building this project, get exposed to biometric sensors (fingerprint scanners), storing of biometric patterns, Arduino and LCD display and also Arduino Programming. You can also learn and build this project at your convenience, for more info about this project visit https://goo.gl/oQgIpC
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This document discusses various biometric technologies including fingerprint recognition, iris scanning, retina scanning, voice recognition, signature verification, face recognition, and hand geometry recognition. It describes how each type of biometric works, including capturing biometric data, extracting distinguishing features, enrollment, verification, and matching against stored templates. Biometrics are increasingly used for identification and access control because they cannot be lost, stolen, or forgotten like ID cards or passwords. However, biometric systems must also account for changes in biometrics over time.
SEMINAR_BIOMETRIC of hand fingerprint,voice bsed biometric ,eye based biometric
This document discusses biometrics and how it can be used for identification and authentication. It defines biometrics as the use of physical and behavioral characteristics to identify individuals. Some key biometrics mentioned include fingerprints, iris scans, facial recognition, hand geometry, and voice recognition. The document explains the enrollment, verification, and authentication processes used in biometrics systems. It also outlines the working process, which involves capturing and storing biometrics during enrollment and then comparing live samples to stored templates during authentication. Finally, it provides more details on some popular biometrics technologies like fingerprint, iris, facial, hand, and voice recognition.
Biometric technology
Biometric technology uses unique human characteristics to identify or verify individuals. Common biometrics include fingerprints, iris patterns, voice recognition and hand geometry. The history of biometrics began in the 1850s with fingerprint identification. A biometric system works by capturing a sample, extracting features, creating a template and matching it to existing templates. Benefits are that biometrics cannot be lost or stolen, while disadvantages include privacy issues and reliability depending on environmental factors. Current applications include border control, driver's licenses, banking and access control. Biometrics is expected to grow in use for security and transactions.
Biometrics Technology Intresting PPT
very appropiate and good ppt that u can trust , not too long or too short ppt good for college students. plzz share it.
BIOMETRIC (TO PRERVE OUR IDENTY)
This document discusses biometrics and its uses for identity verification. It begins by introducing biometrics as automated methods of verifying identity using physiological or behavioral characteristics. It then provides a brief history of biometrics, describes different types of biometric technologies including fingerprint, face, iris, and voice recognition. It explains how biometric systems work by recording and comparing characteristics. The document discusses the advantages of biometrics over traditional passwords and smart cards in providing more secure identity verification. It also outlines several applications of biometrics including attendance tracking, mobile banking, government services, and more. It concludes by suggesting biometrics will continue integrating into new devices and applications to securely verify identities.
Biometric
A representation of biometric technology and they help us for getting a more secure life. Different type of biometric system and how they work.
Biometric
The document discusses biometrics, which uses measurable physiological or behavioral characteristics to identify or verify the identity of individuals. It defines biometrics and explains how they work by capturing a biometric trait, converting it to a digital template, and storing it in a database for future matching. Common biometric traits include fingerprints, iris scans, voice recognition, and facial recognition. While biometrics provide stronger authentication than passwords, they also pose privacy and performance issues if an individual's biometric template is compromised or their traits change over time.
2019001791_Fingerprint_Authentication.pptx
This document provides information about fingerprint authentication technology. It begins by defining biometrics as automated methods of identifying or verifying a person's identity using physiological characteristics like fingerprints. Fingerprint recognition works by analyzing the unique ridge and valley patterns of fingerprints. The verification process involves enrolling a fingerprint sample in a database and then comparing subsequent samples to entries in the database. Fingerprint authentication is widely used for security systems due to the low probability of any two fingerprints being identical. Common applications include securing devices, buildings, and network access.
8.biometric security
Biometrics are climbing as a general layer to various individuals and try security systems.With the special identifiers of your science and practices, this might appear to be secure. Notwithstanding, biometric personality has been made numerous careful with regards to its utilization as independent confirmation.
Alaa elbeheri research_presentation
This document discusses emerging technologies related to computer inputs, outputs, and biometrics for user verification. It describes various input methods like keyboards, mice, and touch screens. It also covers output devices like screens, printers, and speakers. The document focuses on biometrics like fingerprint, facial, iris, retina, voice, signature/handwriting, and keystroke recognition. Biometrics provide automated user identification and verification by analyzing unique physiological or behavioral characteristics. Properly implemented biometrics can improve security, provide audit trails, and accurately verify identities.
Biometrics Based Authentication AKASH
This document outlines a presentation on biometric authentication. It discusses authentication and its types, biometrics and why they are used, the characteristics and modes of biometric systems, different biometric techniques including fingerprint, face, iris, hand geometry and voice recognition, a comparison of techniques, applications and limitations. The working process of a biometric system including enrollment, authentication, capturing, pre-processing, feature extraction and matching is also summarized.
Biometric authentication system
This document discusses different biometric authentication techniques as alternatives to traditional passwords and PIN numbers. It describes several common biometric methods including fingerprint recognition, facial recognition, iris scanning, hand geometry, retina scanning, signature dynamics, and speaker recognition. For each method, it provides a brief explanation of how the biometric works and potential applications. The document promotes biometric authentication as a more secure option that eliminates the problem of forgotten passwords or PINs.
Biometric of technology.ppt
This document discusses biometrics, which uses physiological or behavioral characteristics to identify individuals. It outlines the history of biometrics dating back to fingerprint use in China in the 14th century. Various biometric techniques are described like fingerprints, facial recognition, iris scans, and hand geometry. Biometrics works by recording and comparing these characteristics using biometric devices and databases. Applications of biometrics include access control systems, e-commerce, banking, and crime investigation. While biometrics provides security, issues around privacy, identity risks, and technology limitations require consideration.
Biometics technology
This document discusses biometrics, which is the measurement and analysis of people's physical and behavioral characteristics for identification purposes. It describes several biometric technologies including fingerprint recognition, facial recognition, voice recognition, iris recognition, retina recognition, and hand geometry. For each technology, it explains the basic process and how unique physical traits are measured and analyzed. The advantages of biometrics are that they cannot be lost, stolen, or forgotten like passwords. However, biometrics also have disadvantages like high costs and potential inaccuracies. Biometrics have applications in security, banking, healthcare, and other fields.
Biometrics
The document discusses biometrics, which is the study of methods for uniquely recognizing humans based on physical and behavioral traits. Some examples of physiological biometrics are fingerprint, face recognition, DNA, hand and palm geometry, and iris recognition. Behavioral biometrics include typing rhythm, gait, and voice. The document then explains the process of biometric systems which involves capturing biometric data, creating a template, storing it in a database, and comparing new captures against stored templates to authenticate users. It discusses some challenges with biometric technologies including privacy issues, discrimination concerns, and the permanence of biometrics.
Biometrics
This presentation discusses biometrics, which refers to automatic identification of individuals based on physiological or behavioral characteristics. It describes how biometrics works in identification and verification modes and discusses various types of biometrics like fingerprints, iris scans, facial recognition, and voice recognition. Applications mentioned include criminal identification, border security, ATMs, and building access. Advantages are high security and convenience, while disadvantages include cost, potential changes over time, and privacy concerns. The presentation concludes that adoption of biometrics will help ensure security while technology and security risks continue advancing.
Biometrics
This presentation discusses biometrics, which refers to using physiological or behavioral characteristics to identify individuals. It covers various biometric methods like fingerprints, iris scans, facial recognition and voice recognition. These can be used for identification or verification purposes. The document also discusses applications of biometrics in areas like border security, ATMs and building access. While biometrics provide improved security, some methods are costly and biometric features may change over time posing challenges. The presentation concludes that adoption of biometrics will be important for security across various sectors going forward.
Ranjith_Bm
This document discusses various biometric identification techniques including 3D facial recognition, iris recognition, and keystroke dynamics. It provides details on how each method works, advantages, limitations, and applications. 3D facial recognition involves capturing a facial image and transforming it into a unique face print using elastic graph matching algorithms to allow identification from several meters away. Iris recognition uses the colored iris surrounding the eye which is stable over a person's lifetime allowing identification with low error rates. Keystroke dynamics analyzes typing patterns such as keystroke duration and pressure to continuously authenticate computer users with minimal hardware requirements.
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SEMINAR_BIOMETRIC of hand fingerprint,voice bsed biometric ,eye based biometric
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Skyfi labs Biometric Authentication
- 1. Biometric Authentication Finger Print Based Access Control Copyright © 2015 Skyfi Education Labs Pvt. Ltd.
- 2. Introduction to Biometrics The term "biometrics" is derived from the Greek words “Bio" means life and “Metric" means to measure. Biometrics is the measurement and statistical analysis of people's physical and behavioral characteristics. © 2015 Skyfi Education Labs Pvt. Ltd.
- 3. Introduction to Biometrics The technology is mainly used for identification and access control or for identifying individuals that are under surveillance. The basic premise of biometric authentication is that everyone is unique and an individual can be identified by his or her intrinsic physical or behavioral traits. For example, every human has an unique fingerprint, DNA, iris etc. © 2015 Skyfi Education Labs Pvt. Ltd.
- 4. Types of biometric identifiers Physiological characteristics: The shape or composition of the body. Finger Print DNA Face Recognition Iris Recognition © 2015 Skyfi Education Labs Pvt. Ltd.
- 5. Types of biometric identifiers Behavioral characteristics: The behavior of a person. Typing Rhythm Gesture Voice Recognition © 2015 Skyfi Education Labs Pvt. Ltd.
- 6. Comparison of Biometrics Technology Accuracy Cost Social Acceptability Devices DNA High High High Lab Test Equipment Iris High High Medium-Low Camera Face Medium-Low Medium Low Camera Voice Medium Medium Medium Microphone Finger Print High Medium High Scanner Hand Gesture Medium-Low Low Medium Scanner Signature Low Medium High Optical Pen © 2015 Skyfi Education Labs Pvt. Ltd.
- 7. Human Finger Print A fingerprint is an impression left by the friction ridges of a human finger. These are detailed, presumed to be nearly unique, difficult to alter and durable over the life of an individual, making them suitable as long-term markers of human identity. A fingerprint consists of ridges and valleys and they provide grip for our hand. © 2015 Skyfi Education Labs Pvt. Ltd.
- 8. Finger Print Patterns The three basic patterns of fingerprint ridges are Arch Loop Whorl Scientists have found that family members often share the same general fingerprint patterns, leading to the belief that these patterns are inherited. © 2015 Skyfi Education Labs Pvt. Ltd.
- 9. Finger Print Recognition Finger Print Recognition requires the comparison of several features of the print pattern. These include patterns, which are aggregate characteristics of ridges, and minutia points, which are unique features found within the patterns. Ridge Ending Bifurcation Short Ridge © 2015 Skyfi Education Labs Pvt. Ltd.
- 10. Finger Print Sensor A fingerprint sensor is an electronic device used to capture a digital image of the fingerprint pattern. The captured image is called a live scan. This live scan is digitally processed to create a biometric template (a collection of extracted features) which is stored and used for matching. © 2015 Skyfi Education Labs Pvt. Ltd.
- 11. Types of Finger Print Sensor Capacitive Optical RF Thermal Piezo resistive Ultrasonic Piezoelectric MEMS © 2015 Skyfi Education Labs Pvt. Ltd. Capacitive and Optical type finger print are the most commonly used one.
- 12. Schematic Diagram of Biometric System © 2015 Skyfi Education Labs Pvt. Ltd.
- 13. Function of Biometric System Sensor: it is the input unit may contain scanner, camera, microphone etc to capture the identification. Pre Processor : this involve in filtering the useful data from the measured quantity. Extractor: this will extract the necessary features that need to be identified. © 2015 Skyfi Education Labs Pvt. Ltd.
- 14. Function of Biometric System Template Generator: based on the extracted features the template will be made as a digits or an image. Those templates will be stored in a data base only during enrollment process. Matcher: during the matching phase the stored templates will be compared with the input data using various algorithms. © 2015 Skyfi Education Labs Pvt. Ltd.
- 15. Application of Biometrics India's national ID program called Aadhaar is the largest biometric database in the world. As of 31 December 2015, over 95 crore (950 million) Aadhaar numbers have been issued in the project. © 2015 Skyfi Education Labs Pvt. Ltd.
- 16. Application of Biometrics Voice Search Door Access © 2015 Skyfi Education Labs Pvt. Ltd.
- 17. Application of Biometrics Personal Identity Surveillance System © 2015 Skyfi Education Labs Pvt. Ltd.
- 18. Online Project Based courses For more details on this project visit http://www.skyfilabs.com/online-courses Write to us at info@skyfilabs.com Follow us at www.facebook.com/skyfilabs Contact us at 1800-3000-1260 18
Editor's Notes
- Every human has some unique features of their own. Those uniqueness is measured for security applications known as biometric techniques. The parameter may be a physical appearance or else the behavior.
- Biometric is classified into two types: Physical and behavioral characteristics. Physical characteristics are the unique feature in human body as shown.
- In This method the behavior of a people is used as an identification.
- arch: The ridges enter from one side of the finger, rise in the center forming an arc, and then exit the other side of the finger. loop: The ridges enter from one side of a finger, form a curve, and then exit on that same side. whorl: Ridges form circularly around a central point on the finger.
- The ridge ending is the point at which a ridge terminates. Bifurcations are points at which a single ridge splits into two ridges. Short ridges (or dots) are ridges which are significantly shorter than the average ridge length on the fingerprint.
- It is the basic schematic of all kind of biometric system. The sensor is the input unit may contain scanner, camera, microphone etc to capture the identification. Pre processing involve in filtering the useful data from the measured quantity.