A fast ray tracing algorithm based on a hybrid structure
Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wang, Yuanlong [verfasserIn] Guo, Ping [verfasserIn] Duan, Fuqing [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2014 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Multimedia tools and applications - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1995, 75(2014), 4 vom: 18. Nov., Seite 1883-1898 |
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| Übergeordnetes Werk: |
volume:75 ; year:2014 ; number:4 ; day:18 ; month:11 ; pages:1883-1898 |
| Links: |
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| DOI / URN: |
10.1007/s11042-014-2378-3 |
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| Katalog-ID: |
SPR015992098 |
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| 100 | 1 | |a Wang, Yuanlong |e verfasserin |4 aut | |
| 245 | 1 | 2 | |a A fast ray tracing algorithm based on a hybrid structure |
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| 520 | |a Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. | ||
| 650 | 4 | |a Computer graphics |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Ray tracing |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Hybrid structure |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Parallel computing |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a CUDA |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Guo, Ping |e verfasserin |4 aut | |
| 700 | 1 | |a Duan, Fuqing |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Multimedia tools and applications |d Dordrecht [u.a.] : Springer Science + Business Media B.V, 1995 |g 75(2014), 4 vom: 18. Nov., Seite 1883-1898 |w (DE-627)27135030X |w (DE-600)1479928-5 |x 1573-7721 |7 nnns |
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10.1007/s11042-014-2378-3 doi (DE-627)SPR015992098 (SPR)s11042-014-2378-3-e DE-627 ger DE-627 rakwb eng 070 004 ASE 54.87 bkl Wang, Yuanlong verfasserin aut A fast ray tracing algorithm based on a hybrid structure 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. Computer graphics (dpeaa)DE-He213 Ray tracing (dpeaa)DE-He213 Hybrid structure (dpeaa)DE-He213 Parallel computing (dpeaa)DE-He213 CUDA (dpeaa)DE-He213 Guo, Ping verfasserin aut Duan, Fuqing verfasserin aut Enthalten in Multimedia tools and applications Dordrecht [u.a.] : Springer Science + Business Media B.V, 1995 75(2014), 4 vom: 18. Nov., Seite 1883-1898 (DE-627)27135030X (DE-600)1479928-5 1573-7721 nnns volume:75 year:2014 number:4 day:18 month:11 pages:1883-1898 https://dx.doi.org/10.1007/s11042-014-2378-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-BBI SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.87 ASE AR 75 2014 4 18 11 1883-1898 |
| spelling |
10.1007/s11042-014-2378-3 doi (DE-627)SPR015992098 (SPR)s11042-014-2378-3-e DE-627 ger DE-627 rakwb eng 070 004 ASE 54.87 bkl Wang, Yuanlong verfasserin aut A fast ray tracing algorithm based on a hybrid structure 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. Computer graphics (dpeaa)DE-He213 Ray tracing (dpeaa)DE-He213 Hybrid structure (dpeaa)DE-He213 Parallel computing (dpeaa)DE-He213 CUDA (dpeaa)DE-He213 Guo, Ping verfasserin aut Duan, Fuqing verfasserin aut Enthalten in Multimedia tools and applications Dordrecht [u.a.] : Springer Science + Business Media B.V, 1995 75(2014), 4 vom: 18. Nov., Seite 1883-1898 (DE-627)27135030X (DE-600)1479928-5 1573-7721 nnns volume:75 year:2014 number:4 day:18 month:11 pages:1883-1898 https://dx.doi.org/10.1007/s11042-014-2378-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-BBI SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.87 ASE AR 75 2014 4 18 11 1883-1898 |
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10.1007/s11042-014-2378-3 doi (DE-627)SPR015992098 (SPR)s11042-014-2378-3-e DE-627 ger DE-627 rakwb eng 070 004 ASE 54.87 bkl Wang, Yuanlong verfasserin aut A fast ray tracing algorithm based on a hybrid structure 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. Computer graphics (dpeaa)DE-He213 Ray tracing (dpeaa)DE-He213 Hybrid structure (dpeaa)DE-He213 Parallel computing (dpeaa)DE-He213 CUDA (dpeaa)DE-He213 Guo, Ping verfasserin aut Duan, Fuqing verfasserin aut Enthalten in Multimedia tools and applications Dordrecht [u.a.] : Springer Science + Business Media B.V, 1995 75(2014), 4 vom: 18. Nov., Seite 1883-1898 (DE-627)27135030X (DE-600)1479928-5 1573-7721 nnns volume:75 year:2014 number:4 day:18 month:11 pages:1883-1898 https://dx.doi.org/10.1007/s11042-014-2378-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-BBI SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.87 ASE AR 75 2014 4 18 11 1883-1898 |
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10.1007/s11042-014-2378-3 doi (DE-627)SPR015992098 (SPR)s11042-014-2378-3-e DE-627 ger DE-627 rakwb eng 070 004 ASE 54.87 bkl Wang, Yuanlong verfasserin aut A fast ray tracing algorithm based on a hybrid structure 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. Computer graphics (dpeaa)DE-He213 Ray tracing (dpeaa)DE-He213 Hybrid structure (dpeaa)DE-He213 Parallel computing (dpeaa)DE-He213 CUDA (dpeaa)DE-He213 Guo, Ping verfasserin aut Duan, Fuqing verfasserin aut Enthalten in Multimedia tools and applications Dordrecht [u.a.] : Springer Science + Business Media B.V, 1995 75(2014), 4 vom: 18. Nov., Seite 1883-1898 (DE-627)27135030X (DE-600)1479928-5 1573-7721 nnns volume:75 year:2014 number:4 day:18 month:11 pages:1883-1898 https://dx.doi.org/10.1007/s11042-014-2378-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-BBI SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.87 ASE AR 75 2014 4 18 11 1883-1898 |
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10.1007/s11042-014-2378-3 doi (DE-627)SPR015992098 (SPR)s11042-014-2378-3-e DE-627 ger DE-627 rakwb eng 070 004 ASE 54.87 bkl Wang, Yuanlong verfasserin aut A fast ray tracing algorithm based on a hybrid structure 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. Computer graphics (dpeaa)DE-He213 Ray tracing (dpeaa)DE-He213 Hybrid structure (dpeaa)DE-He213 Parallel computing (dpeaa)DE-He213 CUDA (dpeaa)DE-He213 Guo, Ping verfasserin aut Duan, Fuqing verfasserin aut Enthalten in Multimedia tools and applications Dordrecht [u.a.] : Springer Science + Business Media B.V, 1995 75(2014), 4 vom: 18. Nov., Seite 1883-1898 (DE-627)27135030X (DE-600)1479928-5 1573-7721 nnns volume:75 year:2014 number:4 day:18 month:11 pages:1883-1898 https://dx.doi.org/10.1007/s11042-014-2378-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-BBI SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 54.87 ASE AR 75 2014 4 18 11 1883-1898 |
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Multimedia tools and applications |
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Wang, Yuanlong @@aut@@ Guo, Ping @@aut@@ Duan, Fuqing @@aut@@ |
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2014-11-18T00:00:00Z |
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Wang, Yuanlong |
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Wang, Yuanlong ddc 070 bkl 54.87 misc Computer graphics misc Ray tracing misc Hybrid structure misc Parallel computing misc CUDA A fast ray tracing algorithm based on a hybrid structure |
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070 004 ASE 54.87 bkl A fast ray tracing algorithm based on a hybrid structure Computer graphics (dpeaa)DE-He213 Ray tracing (dpeaa)DE-He213 Hybrid structure (dpeaa)DE-He213 Parallel computing (dpeaa)DE-He213 CUDA (dpeaa)DE-He213 |
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ddc 070 bkl 54.87 misc Computer graphics misc Ray tracing misc Hybrid structure misc Parallel computing misc CUDA |
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fast ray tracing algorithm based on a hybrid structure |
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A fast ray tracing algorithm based on a hybrid structure |
| abstract |
Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. |
| abstractGer |
Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. |
| abstract_unstemmed |
Abstract This paper proposes a new group-based accelerating structure called hybrid structure for the ray tracing of dynamic scenes, whose main advantage is that we can choose a suitable local accelerating structure for each object in the scene. In the hybrid structure, the objects in the scene are organized into a hierarchical bounding volume structure by surface area heuristic (SAH) cost model with each object group node including only one object, and a local accelerating structure is constructed for each object. For a hybrid structure, a scene is divided into static part and dynamic part by the movement, and only dynamic part is updated in each frame. In addition, we design an efficient storage format according to the graphics processing unit (GPU) storage characteristics, which makes it easy to realize the parallel ray tracing on GPU. Experimental results show that the hybrid structure is efficient to deal with the dynamic scene including different kinds of objects, and it can be easily integrated into parallel application systems. |
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A fast ray tracing algorithm based on a hybrid structure |
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https://dx.doi.org/10.1007/s11042-014-2378-3 |
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Guo, Ping Duan, Fuqing |
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Guo, Ping Duan, Fuqing |
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| doi_str |
10.1007/s11042-014-2378-3 |
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2024-07-03T20:02:04.161Z |
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| score |
7.400338 |