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Analysis and comparison of biometric methods
Zatloukal, Filip ; Šedivá, Zuzana (advisor) ; Husa, Martin (referee)
The thesis deals with biometrics and biometric systems and the possibility to use these systems in the enterprise. Aim of this study is an analysis and description of selected types of biometric identification methods and their advantages and shortcomings. The work is divided into two parts. The first part is theoretical, describes the basic concepts of biometrics, biometric identification criteria, currently used identification systems, the ways of biometric systems use, performance measurements of selected biometric devices and biometric methods. These methods include fingerprints, hand geometry, iris, retina and facial scanning. The second part is practical and describes the implementation of security-biometric attendance system in an enterprise. In this section I test, based on selected measures and criteria, the biometric systems for the use in an enterprise. The cost of the biometric system implementation, as well as the process of its deployment, factors related to implementation and the benefits of the system are also described.
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Market analysis SW systems making use of biometric methods.
Kolinger, Martin ; Šedivá, Zuzana (advisor) ; Benáčanová, Helena (referee)
This bachelor thesis deals with biometric devices designed for enterprise content security. The focus is primarily oriented on individual units and sets of devices, which are available on the Czech market. The main objective of this bachelor thesis is providing the reader with clear information on biometric systems designed to protect corporate and other types of content against unauthorised persons and in addition it helps to gain general knowledge of the whole dilemma of security by biometric data. The objectives were achieved mainly through examination and required offers from various companies which are moving in the line. Searched and gained information forms the greatest benefits of this work, together with multi criteria selection made by the weighted sum, and thus as an result of finding the optimal complex biometric solution for the type company. The basic concepts and principles of the surveyed line are characterised in the first part of the bachelor thesis. Some biometric methods are closely described with the principles of their functionality, advantages and disadvantages which were born into practice. Follow-up part adds some interesting information about the interesting observations in response to biometric line. The following part of this thesis closely approximates statistics of the position of biometric methods in international markets. In the final part of this thesis analysis of biometric equipment is made, which more closely think about separate and complex products from different market sectors. The obtained information is then evaluated using a weighted sum with predetermined criteria and weights. An optimal selected solution is the result of the analysis. The obtained data can also be used as additional materials in the process of selecting a supplier of a biometric system.
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Using of biometric methods in IS applications
Šatánek, Josef ; Šedivá, Zuzana (advisor) ; Žid, Norbert (referee)
The main objective of this bachelor thesis is an analysis of selected companies on the Czech biometric market. Performed analysis is focused on biometrics products and offered services in this area. The obtained information is compared with the selected criteria. The final evaluation is done for three groups of costumers, each of the groups have different importance of each criterion. Importance is allocated to each criterion by using paired comparisons. This method is also used to evaluate companies according to various criteria. Sequence of companies for each group of costumers is determined by using weighted sum, where the result of company is sum of results in criterion multiplied by relevant value of weight. The analysis of companies can be taken as supportive documentation for the final selection of vendor of biometrics system. Analysis gives a comprehensive overview of companies, their products and services. It also provides a clear comparison and evaluation of each company result.
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Biometric systems in businesses and homes
Jarolín, Michael ; Doucek, Petr (advisor) ; Veber, Jaromír (referee)
In my bachelor thesis I focused on biometrics and biometric systems, which are suitable for use in businesses and homes. The main aims of this thesis are to show what choices enterprises have in various sectors and to verify whether deployment of biometric systems in a particular company will increase productivity and profits. The thesis is divided into two parts. The first part is theoretical and deals with biometrics and biometric systems. It mentions the history of biometrics, opportunities offered by the today's market with the systems to the companies in various sectors and factors that influence the implementation of the device. The second part of the thesis deals with particular implementation of biometric attendance system in particular company. The basic hypothesis of the second part is to verify whether the deployment of biometric attendance system will be profitable or not.
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Data Security in Biomedicine
Horňáková, Anna
This thesis analyzes current state of use of biometrics in computer security. It provides an overview of the most commonly used anatomical-physiological and behavioral biometric identification methods. The result of the work will be a new set of methods, which allows reliable identification of the user in the most comfortable way. These new principles of data security will be used to enhance the protection of specialized health record. This will contribute to expansion of generally conceived EHR MUDR concept to other application areas.
Fulltext: content.csg -  PDF
Plný tet: 0364973 - PDF
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Description and comparison of biometric methods in IT
Müller, Pavel ; Balada, Jakub (advisor) ; Buchalcevová, Alena (referee)
The main objectives of this work are the elaboration of the basic facts and principles of the field of biometric identification as a basis for further introduction of five selected biometric techniques (fingerprints, hand geometry, face, voice and eye iris) and consequently also their evaluation and selection of the most promising methods based on four selected summary of the evaluation criteria (cost, reliability, security level and other criteria). Which itself will be done on the basis of facts presented throughout the work and will be designed in such a way that it can be used even in case of choosing of biometric identification method for specific use in practice.
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Biometrics Software Testing
Pravlovský, Petr ; Borovcová, Anna (advisor) ; Buchalcevová, Alena (referee)
The thesis introduces fields of biometrics and software testing. The main objective is to introduce the use of biometrics and biometric devices in practice of these days to readers, and also introduce the field of software testing with a more detailed look at testing the biometric devices. Based on the found specifics of testing biometric devices, the author tries to propose improvements to the process of testing these devices.
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The use of biometrics in IT
Bílý, Petr ; Balada, Jakub (advisor) ; Šedivá, Zuzana (referee)
Biometrics is increasingly applied in IT (biometric methods today generally use computer technology), mostly used to authenticate users. The aim of this thesis is to describe and compare two selected biometric methods. These methods are fingerprints and scanning of human face. The contribution of this work is to provide information on biometric identification methods, their advantages and disadvantages, and deployment options. If an organization decides to strengthen their security systems with introduction of biometric identification / verification systems, they can find information about these systems, types of sensing devices and their advantages and disadvantages. This work will provide an answer WHY introdukce and use these systems to persons who are responsible for the security policy. The first part after the introduction contains basic concepts in the field of biometric identification, followed by a general overview of the stages of biometric processing (from data collection to their storage), the main areas of use of biometric identification (corporate sphere, security of persons and property, law enforcement agencies and the courts, banking and e-commerce, travel and tourism, and telecommunications), measuring performance in biometrics. Then follow the main chapters of work consisting of two chosen methods of biometric identification (fingerprints and face) and their summaries in the form of mapping advantages and disadvantages.
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Applications of the fingerprint sensing in IT
Rakár, Peter ; Balada, Jakub (advisor) ; Kulovaný, Martin (referee)
The biometrics is a branch with long history. With the arrival of information technologies biometrics also penetrates onto the field of the computer science. Even if there have been specialists concerned with application of biometrics in informatics for decades, state of the biometric technologies does not provide hundred percent reliability. Biometrics in IT is still evolving and with improving technologies from other spheres of the human activity new challenges also arise in biometrics. Biometry of fingerprint is the most common and the most used biometry in practice. The aim of this work is to bring the problem of fingerprints sensing and recognition closer to the reader. Work describes individual characteristics of fingerprints as well as common aspects of all other biometrics. Next concern of the work is the application of fingerprints biometry in practice. It is closer concerned with the most common methods and approaches which are used in implementation of fingerprints sensing, analyzes, recognition and classification in biometric system. The goal of the work is not to create an exact guideline for fingerprints implementation but to make the reader acquainted with possibilities, advantages and weakness of the biometry of fingerprints in context of IT.
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Comparsion of classic and modern authentication methods
Koudela, Radek ; Doucek, Petr (advisor) ; Cidlina, Jaroslav (referee)
Owing to the growing significance of data protection and informatics in general, the importance of information system security counts among the most actual topics at this time. The main goal of this work is to give a comprehensive overview of the issue of users' authentication, including current trends on this field. There are also described the principles and working methods of classic and modern authentication methods, and listed their pros and cons. The main benefit lies in the comparison of these methods as well as in the evaluation of their deployment. As a result of this are suggestions, which can managers take into account when deciding about the method of authentication, and a description of weak points that need an attention. One part of this work also includes a reliability and performance test of modern biometric device.
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