Reduced resolution depth coding for stereoscopic 3D video
In this paper, Reduced Resolution Depth Compression (RRDC) is proposed for Scalable Video Coding (SVC) to improve the 3D video rate distortion performance. RRDC is applied by using Down-Sampling and Up-Sampling (DSUS) of the depth data of the stereoscopic 3D video. The depth data is down-sampled bef...
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| Format: | Article |
| Language: | English |
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Institute of Electrical and Electronics Engineers
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/16454/ http://psasir.upm.edu.my/id/eprint/16454/1/Reduced%20resolution%20depth%20coding%20for%20stereoscopic%203D%20video.pdf |
| _version_ | 1848842967222059008 |
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| author | Abdul Karim, Hezerul Mohamad Anil Shah, Nurul Syazrina Mohd Arif, Nor Azhar Sali, Aduwati Worrall, S. |
| author_facet | Abdul Karim, Hezerul Mohamad Anil Shah, Nurul Syazrina Mohd Arif, Nor Azhar Sali, Aduwati Worrall, S. |
| author_sort | Abdul Karim, Hezerul |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this paper, Reduced Resolution Depth Compression (RRDC) is proposed for Scalable Video Coding (SVC) to improve the 3D video rate distortion performance. RRDC is applied by using Down-Sampling and Up-Sampling (DSUS) of the depth data of the stereoscopic 3D video. The depth data is down-sampled before SVC encoding and up-sampled after SVC decoding operation. The proposed DSUS method reduces the overall bit rates and consequently: 1) improves SVC rate distortion for 3D video, particularly at lower bit rates in error free channels; and 2) improves 3D SVC performance for 3D transmission in error prone channels. The objective quality evaluation of the stereoscopic 3D video yields higher PSNR values at low bit rates for SVCDSUS compared to the original SVC (SVC-Org), which makes it advantageous in terms of reduced storage and bandwidth requirements. Moreover, the subjective quality evaluation of the stereoscopic 3D video further confirmed that the perceived stereoscopic 3D video quality of the SVC-DSUS is very similar to the stereoscopic 3D video of the SVC-Org by up to 98.2%. |
| first_indexed | 2025-11-15T08:07:32Z |
| format | Article |
| id | upm-16454 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:07:32Z |
| publishDate | 2010 |
| publisher | Institute of Electrical and Electronics Engineers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-164542015-11-26T01:10:33Z http://psasir.upm.edu.my/id/eprint/16454/ Reduced resolution depth coding for stereoscopic 3D video Abdul Karim, Hezerul Mohamad Anil Shah, Nurul Syazrina Mohd Arif, Nor Azhar Sali, Aduwati Worrall, S. In this paper, Reduced Resolution Depth Compression (RRDC) is proposed for Scalable Video Coding (SVC) to improve the 3D video rate distortion performance. RRDC is applied by using Down-Sampling and Up-Sampling (DSUS) of the depth data of the stereoscopic 3D video. The depth data is down-sampled before SVC encoding and up-sampled after SVC decoding operation. The proposed DSUS method reduces the overall bit rates and consequently: 1) improves SVC rate distortion for 3D video, particularly at lower bit rates in error free channels; and 2) improves 3D SVC performance for 3D transmission in error prone channels. The objective quality evaluation of the stereoscopic 3D video yields higher PSNR values at low bit rates for SVCDSUS compared to the original SVC (SVC-Org), which makes it advantageous in terms of reduced storage and bandwidth requirements. Moreover, the subjective quality evaluation of the stereoscopic 3D video further confirmed that the perceived stereoscopic 3D video quality of the SVC-DSUS is very similar to the stereoscopic 3D video of the SVC-Org by up to 98.2%. Institute of Electrical and Electronics Engineers 2010 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/16454/1/Reduced%20resolution%20depth%20coding%20for%20stereoscopic%203D%20video.pdf Abdul Karim, Hezerul and Mohamad Anil Shah, Nurul Syazrina and Mohd Arif, Nor Azhar and Sali, Aduwati and Worrall, S. (2010) Reduced resolution depth coding for stereoscopic 3D video. IEEE Transactions on Consumer Electronics, 56 (3). pp. 1705-1712. ISSN 0098-3063; ESSN: 1558-4127 10.1109/TCE.2010.5606316 |
| spellingShingle | Abdul Karim, Hezerul Mohamad Anil Shah, Nurul Syazrina Mohd Arif, Nor Azhar Sali, Aduwati Worrall, S. Reduced resolution depth coding for stereoscopic 3D video |
| title | Reduced resolution depth coding for stereoscopic 3D video |
| title_full | Reduced resolution depth coding for stereoscopic 3D video |
| title_fullStr | Reduced resolution depth coding for stereoscopic 3D video |
| title_full_unstemmed | Reduced resolution depth coding for stereoscopic 3D video |
| title_short | Reduced resolution depth coding for stereoscopic 3D video |
| title_sort | reduced resolution depth coding for stereoscopic 3d video |
| url | http://psasir.upm.edu.my/id/eprint/16454/ http://psasir.upm.edu.my/id/eprint/16454/ http://psasir.upm.edu.my/id/eprint/16454/1/Reduced%20resolution%20depth%20coding%20for%20stereoscopic%203D%20video.pdf |