Faculty Of Computer Science Graduation Project 2017 - 2018

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Browsing Faculty Of Computer Science Graduation Project 2017 - 2018 by Subject "October university for modern sciences and arts"

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    Interactive Board Writing On Board Using Pointer Finger
    (October university for modern sciences and arts, 2018) Sobhy, Rana Ahmed
    Human-Computer Interaction (HCI) between a human and a computer can be used to develop a user-friendly interface. Gestures are one of the ways to interact non-verbally in HCI. Gesture recognition is used to convey information to a system or to control it; therefore it can replace some of the hardware devices used to control computer activities. Recognizing gestures in real-time became more feasible due to the advancements in the fields of pattern recognition and Image Processing. This is a documentation of a project that implements an algorithm that can be used to track and recognize hand gestures for drawing on a board. This algorithm depends on three steps: hand tracking, hand detection, and fingertip detection. For hand tracking the Mean- Shift algorithm is used, which is used to track non-rigid objects based on their histogram. For the hand segmentation, a simple background subtraction and threshold is used and it is also used to detect the fingertip of the pointer finger.
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    Multivariate analysis & Finding the Origin of olive
    (October university for modern sciences and arts, 2018) Khalifa, Khalifa Sebak
    Spectroscopy and the information obtained from the level of energy, allows researchers to extract analytical information about certain matter and the relation between them Multivariate Regression Analysis is a technique that uses more than one variable and estimates one single regression model along with these variables, there are more than one predictor variable which used to predict other variables in the regression model, it can be used if there are 3 more dependent variables to examined against independent variables or just one variable. We used in order to understand how the variables are influenced by other factors and to what extent they are related to each other, As an application for this great technology in this project detecting olive origin would be great example for how to use these technologies, classification by Principle component analysis (PCA), and partial least square regression (PLSR) are used along with this application.
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    Playing Music using Contactless Gestures
    (October university for modern sciences and arts, 2018) Kassem, Salma Khaled
    Throughout history and since the beginning of times, people have created various musical instruments suited for their own traditional music and culture. These various instruments gave birth to many beautiful musical notes that live up until today. Therefore, regardless of one’s cultural background or language, we can safely assume that everyone enjoys a certain style of music. However, since musical instruments originated roughly around 37,000 years ago (where there was absolutely no technology), the only way to play music has always been by using one’s hands. This way of playing an instrument has been passed down all the way until this day. Even though music has been developing since the day it originated up until today, people have created ways that make music sound different. Nowadays, a lot of, if not most, of the music we hear today is either computerized, or altered by a computer. However, people have only focused on altering the way the music sounds, but there was little, if no, attention given to the way music is played. Moreover, music is known to have a lot of positive side effects on the practitioner as well as the listener; but we are more focused on the practitioner in this paper. Nowadays a lot of people are willing to learn how to play musical instruments such as the guitar, the drums, the piano, etc. However, a lot of people are either unable to have access to musical facilities or are unable to purchase a musical instrument for the sole purpose of personal entertainment. Therefore, a lot of people slack on playing musical instruments or just fail at it. Moreover, some musicians try to look for creative new techniques to experiment with music 4 | P a g e electronically in order to improve the quality of their music or simply just to create something new. However, there are very few creative ways to play musical instruments. This project aims to make playing and learning music easy and accessible to everyone everywhere while also being a new one of a kind experience.