Exam 7: Forensic Biometrics

Match the word in Column 1 to its definition in Column 2. Each answer can only be used once. A)An internal unit of the FBI that provides face recognition capabilities among other features to support active FBI investigations B)A form of biometrics that focuses on identifying humans through their unique physiological traits such as fingerprints, hands, iris, retina, and facial scans C)A biometric system that can distinguish between subjects by analyzing a biometric trait of one person and comparing it against an existing database of enrolled traits D)A technique that creates matrices of human faces and uses complex mathematical equations to generate templates for individual features that are digitally stored E)Biometric systems popular with law enforcement that are capable of identifying someone out of a crowd by scanning select biometric characteristics into a database F)The process of capturing a person's biometric data and storing it in a database for later use G)A technique used in the reconstruction and analysis of a human face through which thousands of stored images of faces are used and placed over the face in question H)A model-based facial recognition program that uses a sequence of graphs to map the nonlinear relationships of features on the face I)An appearance-based technique in which an individual's face is placed on a vector and lines from one feature to another are analyzed J)This module is responsible for finding patterns in the traits extracted by the biometric sensor using mathematical equations K)A database maintained by the FBI that allows for officers to fingerprint individuals they come in contact with and quickly detect whether or not they pose a threat L)Responsible for saving all of the raw data produced by feature extraction and putting it into a simple and easy to read format for the system M)A database maintained by the FBI that contains millions of palm prints to be used in criminal investigations and processes N)A form of biometrics that focuses on identifying humans through unique behavioral or mental patterns they exhibit, such as handwriting, keystrokes, or gait recognition O)A criminal database containing millions of front-facing mugshot photos of individuals with tenprints on file P)A process to analyze and store information on a human iris that uses the extracted data from a human iris and processes it through a quantitation stage that produces a binary iris code for later comparison -IrisCodes

To be enrolled in IPS, all face photos must include a ________ submission of the individual.

When Apple introduced the iPhone 5s in 2013, what breakthrough technology did this model contain?

The first process that each biometric system must perform is known as the enrollment process.

Which scanners are largely outdated and considered to be too intrusive to be practical in real-world applications?

What function of biometrics would law enforcement be implementing if they wanted to look for a person accused of sexual assault in a large crowd at a sports stadium?

Iris-based biometric systems have one of the easiest enrollment processes that are available today.

The human iris will go physically ________ for the life of the user.

Linear discriminant analysis is considered a model-based facial recognition.

Match the word in Column 1 to its definition in Column 2. Each answer can only be used once. A)An internal unit of the FBI that provides face recognition capabilities among other features to support active FBI investigations B)A form of biometrics that focuses on identifying humans through their unique physiological traits such as fingerprints, hands, iris, retina, and facial scans C)A biometric system that can distinguish between subjects by analyzing a biometric trait of one person and comparing it against an existing database of enrolled traits D)A technique that creates matrices of human faces and uses complex mathematical equations to generate templates for individual features that are digitally stored E)Biometric systems popular with law enforcement that are capable of identifying someone out of a crowd by scanning select biometric characteristics into a database F)The process of capturing a person's biometric data and storing it in a database for later use G)A technique used in the reconstruction and analysis of a human face through which thousands of stored images of faces are used and placed over the face in question H)A model-based facial recognition program that uses a sequence of graphs to map the nonlinear relationships of features on the face I)An appearance-based technique in which an individual's face is placed on a vector and lines from one feature to another are analyzed J)This module is responsible for finding patterns in the traits extracted by the biometric sensor using mathematical equations K)A database maintained by the FBI that allows for officers to fingerprint individuals they come in contact with and quickly detect whether or not they pose a threat L)Responsible for saving all of the raw data produced by feature extraction and putting it into a simple and easy to read format for the system M)A database maintained by the FBI that contains millions of palm prints to be used in criminal investigations and processes N)A form of biometrics that focuses on identifying humans through unique behavioral or mental patterns they exhibit, such as handwriting, keystrokes, or gait recognition O)A criminal database containing millions of front-facing mugshot photos of individuals with tenprints on file P)A process to analyze and store information on a human iris that uses the extracted data from a human iris and processes it through a quantitation stage that produces a binary iris code for later comparison -Linear Discriminant Analysis (LDA)

What is the most commonly used type of behavioral biometrics?

The military has been using biometrics for an extended period of time to keep sensitive information secure and to prevent espionage and theft in regards to valuable military assets.

Match the word in Column 1 to its definition in Column 2. Each answer can only be used once. A)An internal unit of the FBI that provides face recognition capabilities among other features to support active FBI investigations B)A form of biometrics that focuses on identifying humans through their unique physiological traits such as fingerprints, hands, iris, retina, and facial scans C)A biometric system that can distinguish between subjects by analyzing a biometric trait of one person and comparing it against an existing database of enrolled traits D)A technique that creates matrices of human faces and uses complex mathematical equations to generate templates for individual features that are digitally stored E)Biometric systems popular with law enforcement that are capable of identifying someone out of a crowd by scanning select biometric characteristics into a database F)The process of capturing a person's biometric data and storing it in a database for later use G)A technique used in the reconstruction and analysis of a human face through which thousands of stored images of faces are used and placed over the face in question H)A model-based facial recognition program that uses a sequence of graphs to map the nonlinear relationships of features on the face I)An appearance-based technique in which an individual's face is placed on a vector and lines from one feature to another are analyzed J)This module is responsible for finding patterns in the traits extracted by the biometric sensor using mathematical equations K)A database maintained by the FBI that allows for officers to fingerprint individuals they come in contact with and quickly detect whether or not they pose a threat L)Responsible for saving all of the raw data produced by feature extraction and putting it into a simple and easy to read format for the system M)A database maintained by the FBI that contains millions of palm prints to be used in criminal investigations and processes N)A form of biometrics that focuses on identifying humans through unique behavioral or mental patterns they exhibit, such as handwriting, keystrokes, or gait recognition O)A criminal database containing millions of front-facing mugshot photos of individuals with tenprints on file P)A process to analyze and store information on a human iris that uses the extracted data from a human iris and processes it through a quantitation stage that produces a binary iris code for later comparison -Behavioral biometrics

The ________ has a criminal database containing millions of front-facing mugshot photos of individuals with tenprints on file.

Of the various forms of behavioral biometrics, which is the LEAST accurate?

The data ________ module serves the function of normalizing any corrupt or inaccurate data.

Like iris biometrics, facial recognition scans are intrusive and cannot gain data in a way that is comfortable and hygienic for its users.

Which of the following technologies is replacing retina biometrics because it is an all-around better technology and is functional for both law enforcement and business security?

The library of ________ can be superimposed over raw facial images when searching for a facial identification.

Which of the following is one of the key advantages to EBGM?