Elemental image and audio synchronization and transmission technique for glasses-free 3D TV system
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2019.
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| Idioma: | English |
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Brac University
2019
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| Acesso em linha: | http://hdl.handle.net/10361/12261 |
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10361-12261 |
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10361-122612022-01-26T10:10:36Z Elemental image and audio synchronization and transmission technique for glasses-free 3D TV system Khan, Amit Hasan Khan, Fairoz Nower Nisa, Noor E Jannat, Ashraful Alam, Ashraful Department of Computer Science and Engineering, Brac University Elemental image 3D TV Glass-free Integral imaging Streaming protocol Internet Synchronization Image processing This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2019. Cataloged from PDF version of thesis. Includes bibliographical references (pages 41-43) Previously integral imaging based 3D technology was proposed only for still image. We propose a novel technique to synchronize elemental images and audio signal and the transmission technique for glasses-free 3D TV system based on integral imaging. The main idea behind the method is to generate 3D video based on elemental images synchronized with audio stream. The system uses the depth information and RGB data of per frame of a video through Intel RealSense 3D camera and the audio stream from microphone. The audio le is sampled according to per frame duration of the video and kept in di erent bu ers but having same index. The frames are divided into elemental images using Elemental Image Generation algorithm and the audio signal is synchronized according to the index. Then the stream of elemental images and corresponding audio data is transmitted to data server for storage. HLS streaming protocol is used to stream the TV content. A dedicated web application was made that fetches data from the server and plays video on the user end display device. By using multi-array of lenses in front of display, the video is viewed as three-dimensional with the help of integral imaging technology. The 3D TV content has an output rate of 30 frames per second and a calculated viewing angle of 18.9 . As integral imaging is an auto stereoscopic method to represent depth perception, it frees the viewer from wearing any 3D glasses. Amit Hasan Khan Fairoz Nower Khan Noor E Nisa Ashraful Jannat B. Computer Science and Engineering 2019-06-26T07:54:15Z 2019-06-26T07:54:15Z 2019 2019-04 Thesis ID 15101083 ID 15101084 ID 14201044 ID 18241052 http://hdl.handle.net/10361/12261 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. 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. 43 pages application/pdf Brac University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Elemental image 3D TV Glass-free Integral imaging Streaming protocol Internet Synchronization Image processing |
| spellingShingle |
Elemental image 3D TV Glass-free Integral imaging Streaming protocol Internet Synchronization Image processing Khan, Amit Hasan Khan, Fairoz Nower Nisa, Noor E Jannat, Ashraful Elemental image and audio synchronization and transmission technique for glasses-free 3D TV system |
| description |
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2019. |
| author2 |
Alam, Ashraful |
| author_facet |
Alam, Ashraful Khan, Amit Hasan Khan, Fairoz Nower Nisa, Noor E Jannat, Ashraful |
| format |
Thesis |
| author |
Khan, Amit Hasan Khan, Fairoz Nower Nisa, Noor E Jannat, Ashraful |
| author_sort |
Khan, Amit Hasan |
| title |
Elemental image and audio synchronization and transmission technique for glasses-free 3D TV system |
| title_short |
Elemental image and audio synchronization and transmission technique for glasses-free 3D TV system |
| title_full |
Elemental image and audio synchronization and transmission technique for glasses-free 3D TV system |
| title_fullStr |
Elemental image and audio synchronization and transmission technique for glasses-free 3D TV system |
| title_full_unstemmed |
Elemental image and audio synchronization and transmission technique for glasses-free 3D TV system |
| title_sort |
elemental image and audio synchronization and transmission technique for glasses-free 3d tv system |
| publisher |
Brac University |
| publishDate |
2019 |
| url |
http://hdl.handle.net/10361/12261 |
| work_keys_str_mv |
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| _version_ |
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