3D audio using directional sound system
Recently there has been a proliferation of 3D audio technologies, it has become a challenging task to research and developed new ideas to help out in this area. This project works on one of the key components in audio applications which sound extraction and its processing method for multi-channel...
| Κύριος συγγραφέας: | |
|---|---|
| Άλλοι συγγραφείς: | |
| Μορφή: | Final Year Project (FYP) |
| Γλώσσα: | English |
| Έκδοση: |
2011
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| Θέματα: | |
| Διαθέσιμο Online: | http://hdl.handle.net/10356/42864 |
| _version_ | 1826126080387317760 |
|---|---|
| author | Yip, Kam Loong. |
| author2 | Gan Woon Seng |
| author_facet | Gan Woon Seng Yip, Kam Loong. |
| author_sort | Yip, Kam Loong. |
| collection | NTU |
| description | Recently there has been a proliferation of 3D audio technologies, it has become a
challenging task to research and developed new ideas to help out in this area.
This project works on one of the key components in audio applications which sound
extraction and its processing method for multi-channel audio upmixing. The report
will discuss about correlation based extraction methods and also work on the
implementation of Principal Component Analysis (PCA) method to an STFT-domain
representation of the original audio to separate it into primary and ambient
components on the basis of cross-correlation technique.
The project will be using audio track from video game and applying technique to
extract the ambience after which, it will be implement back into the video to make
the video having some 3D audio effect on the sound directional system. |
| first_indexed | 2024-10-01T06:46:53Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/42864 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:46:53Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | ntu-10356/428642023-07-07T17:35:36Z 3D audio using directional sound system Yip, Kam Loong. Gan Woon Seng School of Electrical and Electronic Engineering Centre for Signal Processing DRNTU::Engineering::Electrical and electronic engineering::Electronic systems Recently there has been a proliferation of 3D audio technologies, it has become a challenging task to research and developed new ideas to help out in this area. This project works on one of the key components in audio applications which sound extraction and its processing method for multi-channel audio upmixing. The report will discuss about correlation based extraction methods and also work on the implementation of Principal Component Analysis (PCA) method to an STFT-domain representation of the original audio to separate it into primary and ambient components on the basis of cross-correlation technique. The project will be using audio track from video game and applying technique to extract the ambience after which, it will be implement back into the video to make the video having some 3D audio effect on the sound directional system. Bachelor of Engineering 2011-01-25T03:57:25Z 2011-01-25T03:57:25Z 2010 2010 Final Year Project (FYP) http://hdl.handle.net/10356/42864 en Nanyang Technological University 71 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering::Electronic systems Yip, Kam Loong. 3D audio using directional sound system |
| title | 3D audio using directional sound system |
| title_full | 3D audio using directional sound system |
| title_fullStr | 3D audio using directional sound system |
| title_full_unstemmed | 3D audio using directional sound system |
| title_short | 3D audio using directional sound system |
| title_sort | 3d audio using directional sound system |
| topic | DRNTU::Engineering::Electrical and electronic engineering::Electronic systems |
| url | http://hdl.handle.net/10356/42864 |
| work_keys_str_mv | AT yipkamloong 3daudiousingdirectionalsoundsystem |