A system to prevent social violence using convolutional neural network
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2023.
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| स्वरूप: | थीसिस |
| भाषा: | English |
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Brac University
2023
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| ऑनलाइन पहुंच: | http://hdl.handle.net/10361/19958 |
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10361-19958 |
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10361-199582023-08-28T05:40:41Z A system to prevent social violence using convolutional neural network Akter, Sanzida Omar, Mostafa Nayeem Siam, Aanan Ehsan Rahman, Fariha Tanjib, Sadib Rahman, Md. Khalilur Department of Computer Science and Engineering, Brac University Social violence Spectrogram Accuracy Scream detection Support Vector Machine (SVM) Convolutional Neural Network (CNN) Neural networks (Computer science) Violence--Prevention. This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2023. Cataloged from PDF version of thesis. Includes bibliographical references (pages 44-45). Most women face violence in public and at home, including rape, physical and emo tional abuse, mocking, and harassment. A social violence support system might allow people to seek aid from their friends, or relatives, or even request administra tive assistance. The goal here is to detect clearly and reliably the screams of the individual in the position that is in any danger, that is, if the scream arose out of dread and horror, based on a particular collection of audios. Screams elicited by dread and panic usually have a shorter length, a higher frequency, and shrill pitches, whereas screams elicited by other emotions or intentionally have a longer duration, a fixed frequency, and pitch. In this sense, if we can use scream recognition to recognize dangerous and consequential circumstances in our society and inform the appropriate individuals at the appropriate moment, we will be able to avert these issues to a degree that will benefit both society and its citizens. To assist the wider populace, we have implemented a system using Convolutional Neural Network to identify screams automatically. This model will assist us in recognizing screams and sending SOS signals or messages to suitable contacts. As a result, people who are in danger will be able to call the people from their selected contacts or general authorities who are within their reach at any time. This system will not only assist victims in avoiding danger, but it will also provide them with a sense of security. On the other hand, the general authority will be able to use this software to limit the quantity of social and domestic violence. Sanzida Akter Mostafa Nayeem Omar Aanan Ehsan Siam Fariha Rahman Sadib Tanjib B. Computer Science and Engineering 2023-08-27T08:25:58Z 2023-08-27T08:25:58Z 2023 2023-01 Thesis ID: 19101584 ID: 18301026 ID: 18101009 ID: 19101038 ID: 19101332 http://hdl.handle.net/10361/19958 en Brac University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 45 pages application/pdf Brac University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Social violence Spectrogram Accuracy Scream detection Support Vector Machine (SVM) Convolutional Neural Network (CNN) Neural networks (Computer science) Violence--Prevention. |
| spellingShingle |
Social violence Spectrogram Accuracy Scream detection Support Vector Machine (SVM) Convolutional Neural Network (CNN) Neural networks (Computer science) Violence--Prevention. Akter, Sanzida Omar, Mostafa Nayeem Siam, Aanan Ehsan Rahman, Fariha Tanjib, Sadib A system to prevent social violence using convolutional neural network |
| description |
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2023. |
| author2 |
Rahman, Md. Khalilur |
| author_facet |
Rahman, Md. Khalilur Akter, Sanzida Omar, Mostafa Nayeem Siam, Aanan Ehsan Rahman, Fariha Tanjib, Sadib |
| format |
Thesis |
| author |
Akter, Sanzida Omar, Mostafa Nayeem Siam, Aanan Ehsan Rahman, Fariha Tanjib, Sadib |
| author_sort |
Akter, Sanzida |
| title |
A system to prevent social violence using convolutional neural network |
| title_short |
A system to prevent social violence using convolutional neural network |
| title_full |
A system to prevent social violence using convolutional neural network |
| title_fullStr |
A system to prevent social violence using convolutional neural network |
| title_full_unstemmed |
A system to prevent social violence using convolutional neural network |
| title_sort |
system to prevent social violence using convolutional neural network |
| publisher |
Brac University |
| publishDate |
2023 |
| url |
http://hdl.handle.net/10361/19958 |
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