作者: obsession 時間: 2025-3-21 21:41
Die Verwandtschaft — Who is who? creases as in fingerprints. Many police authorities keep databases of hand prints as well as fingerprints.) For completeness, however, we begin by briefly describing the Bertillon system that began the modern science of biometrics.作者: 業(yè)余愛好者 時間: 2025-3-22 01:27 作者: 服從 時間: 2025-3-22 08:04 作者: COUCH 時間: 2025-3-22 12:23
https://doi.org/10.1007/978-3-658-29868-5finition) policies are public documents and at least must be understood by the public. Obviously, part of the enrollment process should be a clear statement of how, where, and when this private information will be used.作者: OMIT 時間: 2025-3-22 16:01 作者: OMIT 時間: 2025-3-22 20:40 作者: 縫紉 時間: 2025-3-22 22:22 作者: induct 時間: 2025-3-23 02:33
https://doi.org/10.1007/978-3-322-97213-2ing an important role in designing several fingerprint databases [222–226] and conducting speaker verification tests. Similarly, the US Department of Defense runs the FERET and FRVT face recognition tests. This chapter will further describe the current inter-operability standards and common public databases.作者: geometrician 時間: 2025-3-23 07:53 作者: 分貝 時間: 2025-3-23 12:40
APIs, Standards, and Databasesing an important role in designing several fingerprint databases [222–226] and conducting speaker verification tests. Similarly, the US Department of Defense runs the FERET and FRVT face recognition tests. This chapter will further describe the current inter-operability standards and common public databases.作者: inflate 時間: 2025-3-23 16:15 作者: Badger 時間: 2025-3-23 21:55 作者: Heretical 時間: 2025-3-24 00:04 作者: 睨視 時間: 2025-3-24 06:14 作者: separate 時間: 2025-3-24 07:08 作者: Creatinine-Test 時間: 2025-3-24 14:36
Integrating Informationes, How do we integrate multiple biometric (and non-biometric) sources of information (as in Figure 11.1) to make the overall application more accurate and hence more secure? In this chapter we describe a variety of techniques for doing so.作者: 火車車輪 時間: 2025-3-24 14:53
Introduction financial transaction, or picking up a child from daycare. Authorization is almost always vested in a single individual or in a small group of individuals. Identity verification becomes a challenging task when it has to be automated with high accuracy and hence with low probability of break-ins and作者: deficiency 時間: 2025-3-24 22:50 作者: 使隔離 時間: 2025-3-25 00:13 作者: JAMB 時間: 2025-3-25 06:38
Basic System Errorsiometric error types, expressed as error rates or error percentages, that need to be understood before a solution is designed and before a particular biometric is selected. Some of these errors are inherent with biometric authentication being just a kind of pattern recognition application; other err作者: 商談 時間: 2025-3-25 07:36
Identification System Errorsetric representations of many (m) users enrolled and, when a biometric is presented to them, determine which of the enrolled biometric templates, if any, matches. Identification systems in effect try to answer the question, Who is this? Such systems base these answers on biometric data ..作者: Graves’-disease 時間: 2025-3-25 12:08 作者: 你敢命令 時間: 2025-3-25 17:48
Selecting a Biometric cost, and security of the installation, no doubt, depend on the choice of biometric; therefore, selecting the appropriate biometric for an application is of prime concern. Accuracy is an important factor in selecting a particular biometric, but by no means does it have to be the most important fact作者: surmount 時間: 2025-3-25 21:41
Creating and Maintaining Databases about his or herself. However, enrollment is just a process directed by some .. This policy needs to be acceptable to the public, since (almost by definition) policies are public documents and at least must be understood by the public. Obviously, part of the enrollment process should be a clear sta作者: companion 時間: 2025-3-26 00:53
Integrating Informationuse of a single biometric is not sufficiently secure or does not provide sufficient coverage of the user population in that using . biometric results in too many Failures to Acquire (high FTA rate), where it is simply impossible to sample the biometric of a subject. In both cases, the question becom作者: brachial-plexus 時間: 2025-3-26 04:33 作者: infatuation 時間: 2025-3-26 09:55
APIs, Standards, and Databaseshe devices for biometrics still remain non-inter-operable except when sharing a common existing standard such as NTSC video. However, at the next level several standards are in the process of being developed and promoted. For instance, the Bio API [11,215] is a standard for the application programmi作者: LAITY 時間: 2025-3-26 16:26 作者: HEED 時間: 2025-3-26 19:33 作者: 笨拙的你 時間: 2025-3-27 00:10 作者: definition 時間: 2025-3-27 04:35 作者: addict 時間: 2025-3-27 06:51 作者: 懶惰人民 時間: 2025-3-27 10:06
Somatischer und visceraler Schmerzetric representations of many (m) users enrolled and, when a biometric is presented to them, determine which of the enrolled biometric templates, if any, matches. Identification systems in effect try to answer the question, Who is this? Such systems base these answers on biometric data ..作者: 牽索 時間: 2025-3-27 15:21
Sinnesphysiologie und ?Sprache? der Bienenacy. “High accuracy” may be claimed in many different ways: simply as a system that works, or as a system that makes no or very few errors, or a system that is “100 percent” accurate. Obviously, such loose definitions of accuracy are undesirable and there is a need for precise measurements and well-作者: 染色體 時間: 2025-3-27 21:31
https://doi.org/10.1007/978-3-662-41055-4 cost, and security of the installation, no doubt, depend on the choice of biometric; therefore, selecting the appropriate biometric for an application is of prime concern. Accuracy is an important factor in selecting a particular biometric, but by no means does it have to be the most important fact作者: 推測 時間: 2025-3-27 23:40
https://doi.org/10.1007/978-3-658-29868-5 about his or herself. However, enrollment is just a process directed by some .. This policy needs to be acceptable to the public, since (almost by definition) policies are public documents and at least must be understood by the public. Obviously, part of the enrollment process should be a clear sta作者: 召集 時間: 2025-3-28 02:44 作者: 漫步 時間: 2025-3-28 06:59
https://doi.org/10.1007/978-3-531-92388-8ove convenience or security, or ideally both. However, security weak points will exist or will be introduced in any biometric installation, unintended by the designers of the system. These weak points will be discovered during operation of a system when the system is attacked, and the system will be作者: 樂章 時間: 2025-3-28 11:07
https://doi.org/10.1007/978-3-322-97213-2he devices for biometrics still remain non-inter-operable except when sharing a common existing standard such as NTSC video. However, at the next level several standards are in the process of being developed and promoted. For instance, the Bio API [11,215] is a standard for the application programmi作者: 使成核 時間: 2025-3-28 18:19
https://doi.org/10.1007/978-3-662-32696-1a password [179]; it is related to how easy it is randomly to “guess” a biometric machine representation, given current sensing and matching capabilities. Reasons for the interest in individuality include the many recent challenges to fingerprint, signature, and writer authentication expert testimon作者: landmark 時間: 2025-3-28 19:24
Ergebnisse der empirischen Untersuchung,as been studied in the field of information security for quite a while now. Therefore, in the next sections we introduce some security terms and tools that can be found, for example, in [109,162,208]. Indeed we take the liberty of following Chapter 4 of [162] fairly closely.作者: 口音在加重 時間: 2025-3-29 00:16
Somatischer und visceraler Schmerzetric representations of many (m) users enrolled and, when a biometric is presented to them, determine which of the enrolled biometric templates, if any, matches. Identification systems in effect try to answer the question, Who is this? Such systems base these answers on biometric data ..作者: Archipelago 時間: 2025-3-29 06:13 作者: Distribution 時間: 2025-3-29 07:24
https://doi.org/10.1007/978-3-662-41055-4 cost, and security of the installation, no doubt, depend on the choice of biometric; therefore, selecting the appropriate biometric for an application is of prime concern. Accuracy is an important factor in selecting a particular biometric, but by no means does it have to be the most important factor (see Figure 8.1).作者: 可以任性 時間: 2025-3-29 13:23 作者: 蛛絲 時間: 2025-3-29 15:52 作者: 萬花筒 時間: 2025-3-29 23:34
Performance Testingacy. “High accuracy” may be claimed in many different ways: simply as a system that works, or as a system that makes no or very few errors, or a system that is “100 percent” accurate. Obviously, such loose definitions of accuracy are undesirable and there is a need for precise measurements and well-defined biometric system testing procedures.作者: RUPT 時間: 2025-3-30 01:44
Selecting a Biometric cost, and security of the installation, no doubt, depend on the choice of biometric; therefore, selecting the appropriate biometric for an application is of prime concern. Accuracy is an important factor in selecting a particular biometric, but by no means does it have to be the most important factor (see Figure 8.1).作者: Trigger-Point 時間: 2025-3-30 07:47 作者: canvass 時間: 2025-3-30 10:18 作者: dendrites 時間: 2025-3-30 14:21 作者: choleretic 時間: 2025-3-30 18:29
The Common BiometricsIn this chapter we provide a brief description of the six most widely used (or widely discussed) biometrics. These most commonly used automated biometric identifiers are (i) finger, (ii) face, (iii) voice (speaker recognition), (iv) hand geometry, (v) iris, and (vi) signature. Chapter 4 describes other biometrics that are not currently as common.作者: 內(nèi)向者 時間: 2025-3-30 22:59 作者: 走路左晃右晃 時間: 2025-3-31 04:14
System Errors RevisitedEarlier in this book (Chapter 5) we described the evaluation of biometric systems in terms of their error rates. But two important questions to consider when comparing these measures, principally the False Accept and False Reject Rates, is how accurately we know the error rates, and how much can they be trusted for making decisions.作者: indubitable 時間: 2025-3-31 08:09
,Erkrankungen der Wirbels?ule,ezifisch sind, deren Erscheinungsformen aber durch die Lokalisation in bestimmter Richtung beeinflu?t werden. Selbst die in den ersten Kapiteln A und B besprochenen Osteochondrosen haben ihre ?quivalente in anderen Knochen und Gelenken. So finden wir hier im allgemeinen die Wirbels?ulelokalisationen作者: 共同確定為確 時間: 2025-3-31 09:47
Yitzhak Berman,David Phillips respectively. Yet if we consider GNP/capita, the change will be from $18,000 and $220 to $50,000 and $6,000, respectively. In other words, the gap in per capita income would decline from 80 to one to 8 to one. While this would be a tremendous improvement, it shows that even a century of huge gains 作者: 微粒 時間: 2025-3-31 14:03
is the inclusion of sections building an endovascular suite, and coding as well as international training paradigms across the globe..Authored by international experts from around the globe, .Handbook of Endovascular Interventions. is a true how-to book for the busy interventionalist..978-1-4614-5012-2978-1-4614-5013-9
