wyszukanych pozycji: 15
Image in Image Hiding System
ISBN: 9783846528341 / Angielski / Miękka / 2012 / 116 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The aim of steganography is to hide information, such that the transmission of messages is transparent to any given viewer. Messages can be hided in different formats, such that they are undetectable and un-noticeable by human vision system. In this book, an image high hiding steganographic method for concealing digital image in a cover image is introduced, implemented and investigated. The technique used to embed the generated IFS-code, of the secret image, into the cover image is the Least-Significant-Bit (LSB) substitution method. The embedded secret image can be extracted from the...
The aim of steganography is to hide information, such that the transmission of messages is transparent to any given viewer. Messages can be hided in d...
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cena:
243,34 zł |
Intra and Inter Frames Based on Video Compression Techniques
ISBN: 9783659115561 / Angielski / Miękka / 2012 / 160 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. In this work, a color video compression scheme based on motion block matching method is proposed and designed. At first, shot boundary detection is applied using one of three criteria. This unit is used to dynamically partition the video sequences into group of pictures (GOPs). Each group of picture is then coded individually by using both inter and intra frame coding. An adaptive scheme is designed and implemented for the intra frame coding, using an adaptive block subband partitioning scheme. In this scheme, the frame is transformed by the wavelet transform based on the lifting scheme,...
In this work, a color video compression scheme based on motion block matching method is proposed and designed. At first, shot boundary detection is ap...
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cena:
292,99 zł |
Car Guiding System Using Web Camera and GPS
ISBN: 9783659434235 / Angielski / Miękka / 2013 / 112 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
272,62 zł |
A Spatial Invarient Model for Local Attributes of Fingerprint Ridges
ISBN: 9783659451942 / Angielski / Miękka / 2013 / 152 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Fingerprint recognition and verification are always the key issues in intelligent technology and information security. For a considerable fraction of population, the representation based on complete detection of ridge structures in the fingerprint is difficult to be accomplished. The main challenge is partial loss of the ridge structures. In this work, we developed a geometrically based method for fingerprint recognition and verification tasks; a set of partial local features extracted from fingerprint ridges, minutia, and pores attributes are used. The proposed system passes through two main...
Fingerprint recognition and verification are always the key issues in intelligent technology and information security. For a considerable fraction of ...
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cena:
307,39 zł |
Adaptive Modeling of Urban Dynamics With Mobile Phone Database
ISBN: 9783639546453 / Angielski / Miękka / 2016 / 164 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
322,29 zł |
Design and Implement a Secure Database Using Multi Level Security
ISBN: 9783659281006 / Angielski / Miękka / 2014 / 124 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Database systems have been extremely important part in daily life, because it is processing daily huge amounts of data, it has been depended for wide field's such as bank system, personal system, medical system, communication system, ...etc. Sensitive data is stored in database, in other words, data that an attacker looking for, is stored in database, so concerning of protecting these data have been a critical issue, this concern is the central theme of database security. Database security is ensures the secrecy, integrity, and availability of stored data. There are many techniques and...
Database systems have been extremely important part in daily life, because it is processing daily huge amounts of data, it has been depended for wide ...
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cena:
272,62 zł |
Medical Diagnosis by Analysis of Blood Cell Images
ISBN: 9783659518188 / Angielski / Miękka / 2014 / 132 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This research work aims to investigate the required image processes to extract the features of the red blood cells, and to utilize these features to recognize the normal blood cells from some considered types of anemia infected blood cells. Two sets of features (i.e., geometrical and textural) were suggested, and their discrimination capabilities have been tested. The suggested blood cell recognition scheme consists of three stages. The first stage implies all image processing steps required to determine the background/target colors and to isolate the cell area (target) from the...
This research work aims to investigate the required image processes to extract the features of the red blood cells, and to utilize these features to r...
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cena:
307,39 zł |
License Plate Recognition Using a Set of Classifiers
ISBN: 9783659438349 / Angielski / Miękka / 2013 / 188 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. License Plate (LP) is the unique identification of a car. License Plate Recognition (LPR) is a method used by a computer to convert digital images of vehicle license plates into text. LPR have a wide range of applications. Among these applications: traffic control, parking, access control, border control, and stolen cars tracking. This work aims to design a LPR for the Iraqi license plates. It consists of three basic stages (preprocessing, LP localization and LP recognition). Since the images of the vehicles are taken in different day time, then the first stage in the proposed LPR is...
License Plate (LP) is the unique identification of a car. License Plate Recognition (LPR) is a method used by a computer to convert digital images of ...
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cena:
357,04 zł |
Palm Veins Recognition and Verification System
ISBN: 9783659596179 / Angielski / Miękka / 2014 / 120 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. During the last years, hand vein patterns recognition is one of the most recent biometric technologies used for the identification/verification of individuals. The vein trace is hard to damaged, changed or falsified since veins are internal to the human body. In this work, a novel palm vein recognition and verification system is presented. The system work flow passes through two main phases: (i) the enrollment phase and (ii) the recognition phase. In the enrollment phase, the biometric system is trained to identity a specific person. While, in the recognition phase, the system tries to...
During the last years, hand vein patterns recognition is one of the most recent biometric technologies used for the identification/verification of ind...
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cena:
198,14 zł |
Block Symmetry Predictor to Improve Fractal Image Compression
ISBN: 9783659417108 / Angielski / Miękka / 2013 / 144 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Various compression methods have been proposed to achieve high compression ratios and high image qualities in low computation time. One of these methods is Fractal Image Compression. The basic idea of fractal image compression is the partitioning of input image into non-overlapping range blocks. For every range block a similar but larger domain block is found. The set of coefficients of mapping the domain blocks to the range block, using affain transform, is recorded as compression data. The compressed image data set is called the Iterated Function System (IFS) mapping set. Decoding process...
Various compression methods have been proposed to achieve high compression ratios and high image qualities in low computation time. One of these metho...
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cena:
307,39 zł |
Irregular Iris Identification and Verification using Texture Methods
ISBN: 9783659337574 / Angielski / Miękka / 2015 / 172 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. During the last decade, Iris recognition is considered as an active biometric challenging area. The main goal is to develop a system capable of interactively making identification and verification decision with minimum consuming time. Irregularities in iris images (like poor quality, nonlinearly deformed iris images) make the cognition task more hard and challenging. Also, the inherent noise are as in iris images cause significant degradation in cognition efficiency. The typical sources of noise include blur, eyelashes or eyelids obstruction and specular reflection. Another problem that any...
During the last decade, Iris recognition is considered as an active biometric challenging area. The main goal is to develop a system capable of intera...
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cena:
322,29 zł |
Localized Segmentation and Identification of Leukemic Cells
ISBN: 9783659461156 / Angielski / Miękka / 2014 / 168 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This book is aimed to develop a digital image processing system to process the input microscope images taken for blood samples, extract the discriminating features of the white blood cells, and then utilize these features to distinguish and recognize the normal white blood cells from two kinds of abnormal blood cancer cells. Many sets of textural and geometrical features have been suggested and tested in this book project, their discriminating power and capabilities have been tested and checked.
This book is aimed to develop a digital image processing system to process the input microscope images taken for blood samples, extract the discrimina...
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cena:
357,04 zł |
Secret Image Sharing Based on Transform Coding
ISBN: 9783659335914 / Angielski / Miękka / 2014 / 152 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The main challenges facing secure image sharing tasks are the increase of sharing volume and sharing-control flexibility. In this book a novel scheme based on transform coding has been developed to perform secret image sharing in the case when the secret image is a colored image with enough sharing control features and as minimum as possible shares sizes. The main signal decomposition attribute of the transform is utilized to divide the secret image into uncorrelated shares, and each share will be separately encrypted
The main challenges facing secure image sharing tasks are the increase of sharing volume and sharing-control flexibility. In this book a novel scheme ...
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cena:
307,39 zł |
Radiation Production
ISBN: 9783659623233 / Angielski / Miękka / 2014 / 108 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. A computer program based on Monte Carlo method had been designed and written in visual basic computer language and utilized for simulating the classic problem of gamma ray beam incident on finite plane slabs of absorbing materials. The source geometry adopted in this program is plane normal source.Dose buildup factor of gamma photons including annihilation radiation have been calculated in the energy range (4-10) MeV for aluminum, iron, and lead up to 5 mean free path thickness.
A computer program based on Monte Carlo method had been designed and written in visual basic computer language and utilized for simulating the classic...
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cena:
272,62 zł |
Texture Analysis Using Fractal, Wavelet & Cubic Spline Representations
ISBN: 9783659748974 / Angielski / Miękka / 2015 / 92 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Texture classification is the process to classify different textures from the given images. It is implemented in a large variety of real world problems involving specific textures of different objects. Some of the real world applications that involve textured objects of surfaces include rock classification, wood species recognition, face detection, fabric classification, geographical landscape segmentation, etc. All these applications allowed the target subjects to be viewed as a specific type of texture and hence, they can be solved using texture classification techniques. Due to this...
Texture classification is the process to classify different textures from the given images. It is implemented in a large variety of real world problem...
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cena:
272,62 zł |