3D tunnel reconstruction and visualization through multi-smartphone photogrammetry

Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendl...
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Gespeichert in:

Autor*in:	Fang, Kun [verfasserIn] Dong, Ao [verfasserIn] Tang, Huiming [verfasserIn] Miao, Minghao [verfasserIn] An, Pengju [verfasserIn] Zhang, Bocheng [verfasserIn] Jia, Shixun [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	Tunnel documentation and visualization Structure from motion- Multiview stereo (SfM-MVS) Multi-smartphone photogrammetry

Übergeordnetes Werk:	Enthalten in: Measurement - Amsterdam [u.a.] : Elsevier Science, 1983, 223
Übergeordnetes Werk:	volume:223

DOI / URN:	10.1016/j.measurement.2023.113764

Katalog-ID:	ELV065661583

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520			\|a Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation.
650		4	\|a Tunnel documentation and visualization
650		4	\|a Structure from motion- Multiview stereo (SfM-MVS)
650		4	\|a Multi-smartphone photogrammetry
700	1		\|a Dong, Ao \|e verfasserin \|4 aut
700	1		\|a Tang, Huiming \|e verfasserin \|4 aut
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700	1		\|a An, Pengju \|e verfasserin \|4 aut
700	1		\|a Zhang, Bocheng \|e verfasserin \|4 aut
700	1		\|a Jia, Shixun \|e verfasserin \|4 aut
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publishDate	2023
allfields	10.1016/j.measurement.2023.113764 doi (DE-627)ELV065661583 (ELSEVIER)S0263-2241(23)01328-3 DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Fang, Kun verfasserin aut 3D tunnel reconstruction and visualization through multi-smartphone photogrammetry 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation. Tunnel documentation and visualization Structure from motion- Multiview stereo (SfM-MVS) Multi-smartphone photogrammetry Dong, Ao verfasserin aut Tang, Huiming verfasserin aut Miao, Minghao verfasserin aut An, Pengju verfasserin aut Zhang, Bocheng verfasserin aut Jia, Shixun verfasserin aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 223 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:223 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 223
spelling	10.1016/j.measurement.2023.113764 doi (DE-627)ELV065661583 (ELSEVIER)S0263-2241(23)01328-3 DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Fang, Kun verfasserin aut 3D tunnel reconstruction and visualization through multi-smartphone photogrammetry 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation. Tunnel documentation and visualization Structure from motion- Multiview stereo (SfM-MVS) Multi-smartphone photogrammetry Dong, Ao verfasserin aut Tang, Huiming verfasserin aut Miao, Minghao verfasserin aut An, Pengju verfasserin aut Zhang, Bocheng verfasserin aut Jia, Shixun verfasserin aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 223 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:223 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 223
allfields_unstemmed	10.1016/j.measurement.2023.113764 doi (DE-627)ELV065661583 (ELSEVIER)S0263-2241(23)01328-3 DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Fang, Kun verfasserin aut 3D tunnel reconstruction and visualization through multi-smartphone photogrammetry 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation. Tunnel documentation and visualization Structure from motion- Multiview stereo (SfM-MVS) Multi-smartphone photogrammetry Dong, Ao verfasserin aut Tang, Huiming verfasserin aut Miao, Minghao verfasserin aut An, Pengju verfasserin aut Zhang, Bocheng verfasserin aut Jia, Shixun verfasserin aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 223 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:223 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 223
allfieldsGer	10.1016/j.measurement.2023.113764 doi (DE-627)ELV065661583 (ELSEVIER)S0263-2241(23)01328-3 DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Fang, Kun verfasserin aut 3D tunnel reconstruction and visualization through multi-smartphone photogrammetry 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation. Tunnel documentation and visualization Structure from motion- Multiview stereo (SfM-MVS) Multi-smartphone photogrammetry Dong, Ao verfasserin aut Tang, Huiming verfasserin aut Miao, Minghao verfasserin aut An, Pengju verfasserin aut Zhang, Bocheng verfasserin aut Jia, Shixun verfasserin aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 223 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:223 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 223
allfieldsSound	10.1016/j.measurement.2023.113764 doi (DE-627)ELV065661583 (ELSEVIER)S0263-2241(23)01328-3 DE-627 ger DE-627 rda eng 660 VZ 50.21 bkl Fang, Kun verfasserin aut 3D tunnel reconstruction and visualization through multi-smartphone photogrammetry 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation. Tunnel documentation and visualization Structure from motion- Multiview stereo (SfM-MVS) Multi-smartphone photogrammetry Dong, Ao verfasserin aut Tang, Huiming verfasserin aut Miao, Minghao verfasserin aut An, Pengju verfasserin aut Zhang, Bocheng verfasserin aut Jia, Shixun verfasserin aut Enthalten in Measurement Amsterdam [u.a.] : Elsevier Science, 1983 223 Online-Ressource (DE-627)320404927 (DE-600)2000550-7 (DE-576)259484342 nnns volume:223 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.21 Messtechnik VZ AR 223
language	English
source	Enthalten in Measurement 223 volume:223
sourceStr	Enthalten in Measurement 223 volume:223
format_phy_str_mv	Article
bklname	Messtechnik
institution	findex.gbv.de
topic_facet	Tunnel documentation and visualization Structure from motion- Multiview stereo (SfM-MVS) Multi-smartphone photogrammetry
dewey-raw	660
isfreeaccess_bool	false
container_title	Measurement
authorswithroles_txt_mv	Fang, Kun @@aut@@ Dong, Ao @@aut@@ Tang, Huiming @@aut@@ Miao, Minghao @@aut@@ An, Pengju @@aut@@ Zhang, Bocheng @@aut@@ Jia, Shixun @@aut@@
publishDateDaySort_date	2023-01-01T00:00:00Z
hierarchy_top_id	320404927
dewey-sort	3660
id	ELV065661583
language_de	englisch
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author	Fang, Kun
spellingShingle	Fang, Kun ddc 660 bkl 50.21 misc Tunnel documentation and visualization misc Structure from motion- Multiview stereo (SfM-MVS) misc Multi-smartphone photogrammetry 3D tunnel reconstruction and visualization through multi-smartphone photogrammetry
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topic_title	660 VZ 50.21 bkl 3D tunnel reconstruction and visualization through multi-smartphone photogrammetry Tunnel documentation and visualization Structure from motion- Multiview stereo (SfM-MVS) Multi-smartphone photogrammetry
topic	ddc 660 bkl 50.21 misc Tunnel documentation and visualization misc Structure from motion- Multiview stereo (SfM-MVS) misc Multi-smartphone photogrammetry
topic_unstemmed	ddc 660 bkl 50.21 misc Tunnel documentation and visualization misc Structure from motion- Multiview stereo (SfM-MVS) misc Multi-smartphone photogrammetry
topic_browse	ddc 660 bkl 50.21 misc Tunnel documentation and visualization misc Structure from motion- Multiview stereo (SfM-MVS) misc Multi-smartphone photogrammetry
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title	3D tunnel reconstruction and visualization through multi-smartphone photogrammetry
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title_full	3D tunnel reconstruction and visualization through multi-smartphone photogrammetry
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author_browse	Fang, Kun Dong, Ao Tang, Huiming Miao, Minghao An, Pengju Zhang, Bocheng Jia, Shixun
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title_sort	3d tunnel reconstruction and visualization through multi-smartphone photogrammetry
title_auth	3D tunnel reconstruction and visualization through multi-smartphone photogrammetry
abstract	Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation.
abstractGer	Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation.
abstract_unstemmed	Tunnel documentation and inspection are crucial for ensuring public safety. To provide a useful tool in 3D tunnel reconstruction for engineers, we propose a novel multi-smartphone measurement (MSM) system for reconstructing and visualizing 3D tunnel models. This innovative system boasts user-friendly operation, streamlined data capture, and cost-effectiveness as its defining attributes. The system consists of eight smartphones, a controller, a backpack, and software. Different shooting strategies with various overlaps along the longitudinal and circumferential directions are investigated in a pedestrian tunnel. A uniform overlap rate along the circumferential direction can be achieved in the MSM system. By comparing the results with total station measurements, the evaluation of the system’s performance is carried out and assessed from point density and point distance error. The results show that the average absolute point distance errors of the system are less than 0.3 cm under a high overlap and that an overlap along both circumferential and longitudinal directions close to or higher than 50% is recommended for 3D tunnel reconstruction. With the features of easy handling, efficient recording, and low pricing, the MSM system has the potential to provide a useful tool for tunnel visualization and documentation.
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title_short	3D tunnel reconstruction and visualization through multi-smartphone photogrammetry
remote_bool	true
author2	Dong, Ao Tang, Huiming Miao, Minghao An, Pengju Zhang, Bocheng Jia, Shixun
author2Str	Dong, Ao Tang, Huiming Miao, Minghao An, Pengju Zhang, Bocheng Jia, Shixun
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doi_str	10.1016/j.measurement.2023.113764
up_date	2024-07-06T23:48:40.921Z
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3D tunnel reconstruction and visualization through multi-smartphone photogrammetry

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