Browsing PhD and MSc Theses- Faculty of Information Technology by Supervisor "amashraf"
Now showing items 1-12 of 12
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A Two-Phase Snake Method for Object Segmentation against Background Clutter and Boundary Concavities
(الجامعة الإسلامية - غزة, 2015)Various object segmentation methods have been proposed based on the classical Active Contour Model (Snake), which has been used extensively to locate object boundaries in images. However, these methods have limited capability ... -
An Adaptive Active Contour Model for Building Extraction from Aerial Images
(الجامعة الإسلامية - غزة, 2016)Building extraction from aerial images is one of the recent topics of remote sensing that used in many applications such as urban planning, disaster management, military planning, and Geographic Information Systems (GIS). ... -
An Improved Multi-Level Edge-Based Stereo Correspondence Technique for Snake Based Object Segmentation
(الجامعة الإسلامية - غزة, 2013)Disparity maps generated by stereo correspondence are very useful for stereo object segmentation because based on disparity background clutter can be effectively removed from the image. This enables conventional methods ... -
Arabic Typed Text Recognition in Graphics Images (ATTR-GI)
(الجامعة الإسلامية - غزة, 2013)While optical character recognition (OCR) techniques may perform well on standard text documents, their performance degrades significantly in graphics images. In standard scanned text documents OCR techniques enjoy a number ... -
Detecting Inactivity Segments in E-learning Video Recordings ( DISE )
(الجامعة الإسلامية - غزة, 2015)Lecture video recordings used in e-learning typically contain segments of inactivity which are better removed in order to save storage and bandwidth load, and to decrease viewing time and effort. This problem is also common ... -
Efficient Arabic Word Outline by Combining Active Contour Model and Corner Detection
(الجامعة الإسلامية - غزة, 2017)Graphical curves and surfaces fitting are hot areas of research studies and application, such as artistic applications, analysis applications and encoding purposes. Outline capture of digital word images is important in ... -
Free Viewpoint Video Based on Stitching Technique
(الجامعة الإسلامية - غزة, 2014)Image stitching is a technique used for creating one panoramic scene from multiple images. It is used in panoramic photography and video where the viewer can only scroll horizontally and vertically across the scene. However, ... -
Medical Image Retrieval Based on Gray Cluster Co-occurrence Matrix and Edge Strength Levels
(الجامعة الإسلامية - غزة, 2016)In Content Based Image Retrieval (CBIR), the objective is to query image databases in order to retrieve images with specific desired meaningful features. Important types of features include texture features and shape ... -
Melanoma Detection Using Mobile Technology and Feature-Based Classification Techniques
(الجامعة الإسلامية - غزة, 2014)Melanoma is one of the most dangerous types of skin cancer in terms of the ratio of death cases. Probability of death increases when it is diagnosed late. However, it is possible to treat melanoma successfully when diagnosed ... -
Predicting Lecturer’s Performance Using Datamining Techniques Based on Lecturer’s Characteristics and Historical Student Evaluation of Lecturer
(الجامعة الإسلامية - غزة, 2016)Abstract One of the most expensive resources in the higher educational process is lecturers, so most of the educational institutes spend a lot of effort and consume the HR resources to allocate the best lecturer to their ... -
Secure key Agreement for LAN Based on Multi-level Encryption Over GSM
(الجامعة الإسلامية - غزة, 2016)Encryption key transferring over a communication network is unsafe method, in the way it breaches the safety criteria once the key is discovered, this breaching conflicts with CIA triangle, specifically with confidentiality ... -
Web Cube: A New Model for 3-D Web Browsing Based on Hand Gesture Interaction
(the islamic university, 2012)3-D web browsing is a promising trend for interaction with web content. However it is still illusive between virtual reality applications on the one side, and conventional web browsing on the other. In this research we ...