Page 262 - Laporan Tahunan UPNM 2022
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Penerbitan Ilmiah


                                             Judul: Watermark Face Recognition Authentication System

                                             ISBN: 978-967-2414-49-0
                                             Format/Bahasa: Bercetak/Bahasa Inggeris
                                             Pengarang: Mohd Rizal Mohd Isa

                                             Ringkasan:  Watermarking  techniques  can  be  used  eectively  to
                                             protect the genuine ownership of biometric data, either to accept
                                             or reject. This book presents a proposal for a suitable and viable
                                             combination  of  a  face  recognition  algorithm  and  a  watermarking
                                             technique,  namely  a  Principal  Component  Analysis  (PCA)  and
                                             Discrete Cosine Transform (DCT) combination, that will ensure the
                                             authenticity  of  the  data  being  transmitted  in  the  face  recognition
                                             system, which will then increase its level of security. The emphasis
                                             is  on  replay  attack,  which  is  recognizing  and  rejecting  captured
                                             biometric data resubmitted intothe system.





                                             Judul: Unmanned Surface Vehicle (USV) - Course Keeping Control
                                             System Development
                                             ISBN: 978-967-2414-52-0

                                             Format/Bahasa: Bercetak/Bahasa Inggeris
                                             Pengarang: M ohd  Azzeri  Md  Naem;  Mohd  Rezzuan  Effendi
                                             Mohamad Zaki

                                             Ringkasan: This book presents the development course keeping
                                             control system of a boat for Unmanned Surface Vehicle (USV). The
                                             main thing in technical development of USV is related to the steering
                                             control system. Steering control system is linked to the course keeping
                                             control of USV that can be controlled remotely or autonomously. The
                                             first part of the study was to develop the mathematical model control
                                             system  and  simulate  using  MATLAB  software.  The  mathematical
                                             model was based on equations of motion in Nomoto’s model which
                                             is in only surge, sway and yaw motion. The response models of the
                                             Nomoto’s first-order can be used to predict the yaw motion under
                                             the rudder angle control action. The second part was to design the
                                             model control system and fabricate the actual course keeping control
                                             system for boat. The main component of this control system was
                                             used PIC16F877A microcontroller which is to control the heading and
                                             rudder angle by referring to the desired heading angle that input from
                                             user initially. The boat’s heading results from simulation modelling
                                             and control system model design through the rudder angle output
                                             feedback values are analysed. The heading worked extremely well to
                                             keep the boat model following the desired heading and maintain the
                                             reference course to increase the performance of maneuvering while
                                             minimizing the heading errors. This book presents the development
                                             course  keeping  control  system  of  a  boat  for  Unmanned  Surface
                                             Vehicle (USV). The main thing in technical development of USV is
                                             related  to  the  steering  control  system.  Steering  control  system  is
                                             linked to the course keeping control of USV that can be controlled

                                                                                    LAPORAN TAHUNAN 2022  261
                                                                             Universiti Pertahanan Nasional Malaysia
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