Low-Complexity Depth Coding by Depth Sensitivity Aware Rate-Distortion Optimization
In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this...
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| Autor*in: |
Shao, Feng [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016 |
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| Übergeordnetes Werk: |
Enthalten in: IEEE transactions on broadcasting - New York, NY : IEEE, 1963, 62(2016), 1, Seite 94-102 |
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| Übergeordnetes Werk: |
volume:62 ; year:2016 ; number:1 ; pages:94-102 |
| Links: |
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| DOI / URN: |
10.1109/TBC.2015.2496818 |
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OLC1973599783 |
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| 520 | |a In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. | ||
| 650 | 4 | |a Three-dimensional displays | |
| 650 | 4 | |a Sensitivity | |
| 650 | 4 | |a Video coding | |
| 650 | 4 | |a Encoding | |
| 650 | 4 | |a Distortion | |
| 650 | 4 | |a Distortion measurement | |
| 650 | 4 | |a depth sensitivity fidelity | |
| 650 | 4 | |a Low-complexity coding | |
| 650 | 4 | |a view synthesis distortion | |
| 650 | 4 | |a Optimization | |
| 650 | 4 | |a rate-distortion optimization | |
| 700 | 1 | |a Lin, Weisi |4 oth | |
| 700 | 1 | |a Jiang, Gangyi |4 oth | |
| 700 | 1 | |a Yu, Mei |4 oth | |
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10.1109/TBC.2015.2496818 doi PQ20160430 (DE-627)OLC1973599783 (DE-599)GBVOLC1973599783 (PRQ)c940-8e44f22f742e1601887e33695f6b2942a98359cfd330a4d37b2c496ce8690a5e0 (KEY)0022188020160000062000100094lowcomplexitydepthcodingbydepthsensitivityawarerat DE-627 ger DE-627 rakwb eng 620 DNB Shao, Feng verfasserin aut Low-Complexity Depth Coding by Depth Sensitivity Aware Rate-Distortion Optimization 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. Three-dimensional displays Sensitivity Video coding Encoding Distortion Distortion measurement depth sensitivity fidelity Low-complexity coding view synthesis distortion Optimization rate-distortion optimization Lin, Weisi oth Jiang, Gangyi oth Yu, Mei oth Enthalten in IEEE transactions on broadcasting New York, NY : IEEE, 1963 62(2016), 1, Seite 94-102 (DE-627)129358428 (DE-600)160426-0 (DE-576)014730715 0018-9316 nnns volume:62 year:2016 number:1 pages:94-102 http://dx.doi.org/10.1109/TBC.2015.2496818 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7378933 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_2061 AR 62 2016 1 94-102 |
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10.1109/TBC.2015.2496818 doi PQ20160430 (DE-627)OLC1973599783 (DE-599)GBVOLC1973599783 (PRQ)c940-8e44f22f742e1601887e33695f6b2942a98359cfd330a4d37b2c496ce8690a5e0 (KEY)0022188020160000062000100094lowcomplexitydepthcodingbydepthsensitivityawarerat DE-627 ger DE-627 rakwb eng 620 DNB Shao, Feng verfasserin aut Low-Complexity Depth Coding by Depth Sensitivity Aware Rate-Distortion Optimization 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. Three-dimensional displays Sensitivity Video coding Encoding Distortion Distortion measurement depth sensitivity fidelity Low-complexity coding view synthesis distortion Optimization rate-distortion optimization Lin, Weisi oth Jiang, Gangyi oth Yu, Mei oth Enthalten in IEEE transactions on broadcasting New York, NY : IEEE, 1963 62(2016), 1, Seite 94-102 (DE-627)129358428 (DE-600)160426-0 (DE-576)014730715 0018-9316 nnns volume:62 year:2016 number:1 pages:94-102 http://dx.doi.org/10.1109/TBC.2015.2496818 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7378933 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_2061 AR 62 2016 1 94-102 |
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10.1109/TBC.2015.2496818 doi PQ20160430 (DE-627)OLC1973599783 (DE-599)GBVOLC1973599783 (PRQ)c940-8e44f22f742e1601887e33695f6b2942a98359cfd330a4d37b2c496ce8690a5e0 (KEY)0022188020160000062000100094lowcomplexitydepthcodingbydepthsensitivityawarerat DE-627 ger DE-627 rakwb eng 620 DNB Shao, Feng verfasserin aut Low-Complexity Depth Coding by Depth Sensitivity Aware Rate-Distortion Optimization 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. Three-dimensional displays Sensitivity Video coding Encoding Distortion Distortion measurement depth sensitivity fidelity Low-complexity coding view synthesis distortion Optimization rate-distortion optimization Lin, Weisi oth Jiang, Gangyi oth Yu, Mei oth Enthalten in IEEE transactions on broadcasting New York, NY : IEEE, 1963 62(2016), 1, Seite 94-102 (DE-627)129358428 (DE-600)160426-0 (DE-576)014730715 0018-9316 nnns volume:62 year:2016 number:1 pages:94-102 http://dx.doi.org/10.1109/TBC.2015.2496818 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7378933 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_2061 AR 62 2016 1 94-102 |
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10.1109/TBC.2015.2496818 doi PQ20160430 (DE-627)OLC1973599783 (DE-599)GBVOLC1973599783 (PRQ)c940-8e44f22f742e1601887e33695f6b2942a98359cfd330a4d37b2c496ce8690a5e0 (KEY)0022188020160000062000100094lowcomplexitydepthcodingbydepthsensitivityawarerat DE-627 ger DE-627 rakwb eng 620 DNB Shao, Feng verfasserin aut Low-Complexity Depth Coding by Depth Sensitivity Aware Rate-Distortion Optimization 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. Three-dimensional displays Sensitivity Video coding Encoding Distortion Distortion measurement depth sensitivity fidelity Low-complexity coding view synthesis distortion Optimization rate-distortion optimization Lin, Weisi oth Jiang, Gangyi oth Yu, Mei oth Enthalten in IEEE transactions on broadcasting New York, NY : IEEE, 1963 62(2016), 1, Seite 94-102 (DE-627)129358428 (DE-600)160426-0 (DE-576)014730715 0018-9316 nnns volume:62 year:2016 number:1 pages:94-102 http://dx.doi.org/10.1109/TBC.2015.2496818 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7378933 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_2061 AR 62 2016 1 94-102 |
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10.1109/TBC.2015.2496818 doi PQ20160430 (DE-627)OLC1973599783 (DE-599)GBVOLC1973599783 (PRQ)c940-8e44f22f742e1601887e33695f6b2942a98359cfd330a4d37b2c496ce8690a5e0 (KEY)0022188020160000062000100094lowcomplexitydepthcodingbydepthsensitivityawarerat DE-627 ger DE-627 rakwb eng 620 DNB Shao, Feng verfasserin aut Low-Complexity Depth Coding by Depth Sensitivity Aware Rate-Distortion Optimization 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. Three-dimensional displays Sensitivity Video coding Encoding Distortion Distortion measurement depth sensitivity fidelity Low-complexity coding view synthesis distortion Optimization rate-distortion optimization Lin, Weisi oth Jiang, Gangyi oth Yu, Mei oth Enthalten in IEEE transactions on broadcasting New York, NY : IEEE, 1963 62(2016), 1, Seite 94-102 (DE-627)129358428 (DE-600)160426-0 (DE-576)014730715 0018-9316 nnns volume:62 year:2016 number:1 pages:94-102 http://dx.doi.org/10.1109/TBC.2015.2496818 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7378933 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MKW GBV_ILN_70 GBV_ILN_2061 AR 62 2016 1 94-102 |
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low-complexity depth coding by depth sensitivity aware rate-distortion optimization |
| title_auth |
Low-Complexity Depth Coding by Depth Sensitivity Aware Rate-Distortion Optimization |
| abstract |
In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. |
| abstractGer |
In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. |
| abstract_unstemmed |
In this paper, a low-complexity coding approach is explored for depth video under the framework of high efficiency video coding based 3-D video coding standard. Unlike the existing low-complexity coding approaches that optimize motion search and mode decision, the major technical innovation of this paper is to incorporate depth sensitivity fidelity (DSF) into the rate-distortion optimization (RDO) process. Specifically, a quantitative maximum tolerable depth distortion is derived to measure the DSF, and jointly estimate the view synthesis distortion to account for the DSF. Then, a DSF-aware RDO scheme is proposed by developing new quantization parameter and Lagrangian multiplier determination strategies. Extensive experimental results demonstrate that the proposed method can reduce the computational complexity of encoding without significant view synthesis performance loss. |
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| title_short |
Low-Complexity Depth Coding by Depth Sensitivity Aware Rate-Distortion Optimization |
| url |
http://dx.doi.org/10.1109/TBC.2015.2496818 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7378933 |
| remote_bool |
false |
| author2 |
Lin, Weisi Jiang, Gangyi Yu, Mei |
| author2Str |
Lin, Weisi Jiang, Gangyi Yu, Mei |
| ppnlink |
129358428 |
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| doi_str |
10.1109/TBC.2015.2496818 |
| up_date |
2024-07-04T02:46:52.334Z |
| _version_ |
1803614905792724992 |
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|
| score |
7.401165 |