DESIGN AND IMPLEMENTATION OF BIOMETRIC FEATURES PRE-PROCESSING

  • Type: Project
  • Department: Electrical Engineering
  • Project ID: ELE0465
  • Access Fee: ₦5,000 ($14)
  • Pages: 58 Pages
  • Format: Microsoft Word
  • Views: 171
  • Report This work

For more Info, call us on
+234 8130 686 500
or
+234 8093 423 853

The need for identification leads to the study of biometrics. Over the ages, human beings have been identified by various means, such as the Name, Complexion, Nationality, and even some uniquely assigned codes. Of all these methods, none can be used to uniquely identify an individual distinctly under all circumstances. However, research has shown that an individual‟s biometric feature can be used to uniquely identify them, under all circumstances. For these biometric features to be appropriately ready for usage, several processes need to be performed on the sampled biometric signals. Since all biometric features do not take the same form, the processes needed to be performed on them differ. These processes, though specific, can be carried out in different ways. This project is therefore aimed at developing suitable algorithms (in MATLAB), to perform some of these processes, implement them in MATLAB codes, and show the results, as applicable to individual biometric feature. The points to be covered include: forms of biometric features, importance and advantages of using biometric features for the purpose of identification, history of biometric features usage, introduction to biometric signal processing, various processes that are performed on these signals to make them suitable for further biometric processing, the significance of these processes, and most importantly, the development of suitable algorithms and the implementation of these algorithms in appropriate codes(MATLAB).


TABLE OF CONTENTS 

TITLE PAGE i 
DECLARATION ii 
APPROVAL iii 
DEDICATION iv 
ACKNOWLEDGEMENTS v 
ABSTRACT vi 
TABLE OF CONTENTS vii 
LIST OF FIGURES x 
LIST OF TABLES xii 

CHAPTER ONE: 
INTRODUCTION 1
1.1 BIOMETRICS 1
1.11 MEANING OF BIOMETRICS 1
1.12 FORMS OF BIOMETRIC FEATURES 1
1.2 SIGNIFICANCE OF THE PROJECT 3
1.21 BIOMETRICS FEATURE PRE - PROCESSING 3
1.22 REASONS FOR USING BIOMETRIC FEATURES 4
1.23 DSP AND BIOMETRICS FEATURE PRE-PROCESSING (IMPORTANCE OF DSP) 4
1.3 PROBLEM STATEMENT 5
1.4 AIM AND OBJECTIVES 6
1.5 SCOPE AND METHODOLOGY
1.51 SCOPE 6 1.52 METHODOLOGY 7
1.6 ORGANISATION OF THESIS 7

CHAPTER TWO: LITERATURE REVIEW 8
2.1 EARLY MODES OF DIFFERENTIATING/IDENTIFYING HUMANS(HISTORY OF BIOMETRICS) 8
2.2 PAST WORK FROM VARIOUS AUTHORS 10

CHAPTER THREE: MATERIALS AND METHODS 12
3.1 AUDIO PRE-PROCESSING 12
3.11 INTRODUCTION 12
3.12 AUDIO WAVE(SPEECH) AS A FORM OF BIO-METRIC SIGNAL 12
3.13 MODE OF AUDIO DATA ACQUISITION 14
3.14 ANALOGUE TO DIGITAL CONVERSION 14
3.15 SAMPLING AND QUANTIZATION 15
3.16 NOISE REMOVAL (FILTERING) 20
3.17 FRAMING 22
3.18 WINDOWING 24
3.2 IMAGE PRE-PROCESSING 27
3.21 INTRODUCTION 27
3.22 IMAGE AS A FORM OF BIO-METRIC SIGNAL 27
3.23 TECHNIQUE OF IMAGE DATA ACQUISITION 28
3.24 ANALOGUE-TO-DIGITAL CONVERSION 28
3.25 PROCESSES 29

CHAPTER FOUR: RESULT AND DISCUSSION 30 CHAPTER FIVE: CONCLUSIONS AND RECOMMENDATIONS 37
5.1 CONCLUSIONS 37
5.2 RECOMMENDATIONS 37
REFERENCES 38 
APPENDIX A: ALGORITHM FOR THE AUDIO SIGNAL PRE-PROCESSING (MATLAB) 40 
APPENDIX B: ALGORITHM FOR THE IMAGE SIGNAL PRE-PROCESSING (MATLAB) 45
DESIGN AND IMPLEMENTATION OF BIOMETRIC FEATURES PRE-PROCESSING
For more Info, call us on
+234 8130 686 500
or
+234 8093 423 853

Share This
  • Type: Project
  • Department: Electrical Engineering
  • Project ID: ELE0465
  • Access Fee: ₦5,000 ($14)
  • Pages: 58 Pages
  • Format: Microsoft Word
  • Views: 171

500
Leave a comment...

    Related Works

    The need for identification leads to the study of biometrics. Over the ages, human beings have been identified by various means, such as the Name, Complexion, Nationality, and even some uniquely assigned codes. Of all these methods, none can be used to uniquely identify an individual distinctly under all circumstances. However, research has shown... Continue Reading
    The need for identification leads to the study of biometrics. Over the ages, human beings have been identified by various means, such as the Name, Complexion, Nationality, and even some uniquely assigned codes. Of all these methods, none can be used to uniquely identify an individual distinctly under all circumstances. However, research has shown... Continue Reading
    (A CASE STUDY OF FEDERAL UNIVERSITY OF TECHNOLOGY MINNA) ABSTRACT This project was born out of the necessity to address the problem encountered by the employee in the existing system (Case Study of Federal University of Technology Minna). Based on the modern improvement of... Continue Reading
    ABSTRACT With this manual system, there are cases that some student and staffs cheat by asking their friends to tick or sign for them. This occurs because the students just want to fulfill the 80% of the attendance so that they can seat for the final examination at the end of the semester. Lecturer and administration fine it difficult to take... Continue Reading
    ABSTRACT With this manual system, there are cases that some student and staffs cheat by asking their friends to tick or sign for them. This occurs because the students just want to fulfill the 80% of the attendance so that they can seat for the final examination at the end of the semester. Lecturer and administration fine it difficult to take... Continue Reading
    TABLE OF CONTENTS ACKNOWLEDGEMENTS ......................................................................................................... iv LIST OF FIGURES ....................................................................................................................... v TABLE OF CONTENTS... Continue Reading
    CHAPTER ONE                                                 INTRODUCTION 1.1        Background to the Study             Punctuality as Thomas Chandler Haliburton(1796 - 1865) said, is the soul of... Continue Reading
    ABSTRACT Current GPUs  have  many times the memory bandwidth and  computing power compared to CPUs.   The  difference in  performance is getting bigger as  the evolution speed  of the GPUs  is higher than of the CPUs. This  make it interesting to use  the GPU  for general purpose computing (GPGPU). I begin  by looking  at the... Continue Reading
    ABSTRACT Current GPUs have many times the memory bandwidth and computing power compared to CPUs. The difference in performance is getting bigger as the evolution speed of the GPUs is higher than of the CPUs. This make it interesting to use the GPU for general purpose computing (GPGPU). I begin by looking at the architecture of the GPU, and some... Continue Reading
    Caritas University, Amorji Nike, Enugu, is a private University approved by the Federal Government of Nigeria on December 16 2004. It was officially opened on January 21, 2005 by the Federal Ministry for Education, Prof. Fabian Osuji. The formal opening was on January 31, 2005. The pioneer students of 250 matriculated on May 28, 2005 in beautiful... Continue Reading
    Call Us Get this work