Nhau -Maitiro ekudzora mapoinzi uye data yePPK inokanganisa kurongeka kweiyo 3D modhi

Mapoinzi ekudzora uye data rePPK rinokanganisa sei kurongeka kweiyo 3D modhi

Muzviedzo zviviri izvi, takaunza mana akasiyana siyana kuti tiratidze huchokwadi hweiyo 3D modhi. Iwo mana akasiyana akasiyana ndeaya:

1: Inotakura drone mhando: VTOL drone kana yakawanda-rotor drone

2:GSD yakasiyana

3:Ne/Pasina nzvimbo dzekudzora pasi

4:Pane/Pasina PPK data

Kuedza 1: mhedzisiro yenzvimbo dzekudzora pasi (GCPs) pahukama hwechokwadi hweiyo 3D modhi;

Condition 1

Inotakura drone	Oblique kamera	GSD	PPK
CW10 VTOL	DG4pros	2cm	Ehe

Mhedzisiro Tafura 1:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) pasina GCP	3D modhi kureba (L2) ine GCP	Ds1 (L0-L1)	Ds2 (L0-L2)
1	7.210	7.20	7.21	0.01	0.00
	8.706	8.71	8.68	0.00	0.03
	10.961	10.87	10.90	0.09	0.06
2	7.010	6.89	6.98	0.12	0.03
3	1.822	1.79	1.80	0.03	0.02
4	10.410	10.39	10.40	0.02	0.01
5	10.718	10.67	10.70	0.05	0.02
6	13.787	13.75	13.77	0.04	0.02
7	11.404	11.39	11.39	0.01	0.01
	12.147	12.13	12.13	0.02	0.02
8	7.526	7.51	7.49	0.02	0.04
	13.797	13.79	13.81	0.01	-0.01
9	10.374	10.35	10.36	0.02	0.01
10	2.109	2.03	2.02	0.08	0.09
	4.281	4.15	4.16	0.13	0.12
11	14.675	14.61	14.66	0.07	0.02
	8.600	8.60	8.54	0.00	0.06
12	13.394	13.37	13.35	0.02	0.04
13	12.940	12.88	12.89	0.06	0.05
14	7.190	7.20	7.18	-0.01	0.01
15	13.371	13.36	13.35	0.01	0.02
	6.435	6.40	6.41	0.03	0.02
16	3.742	3.75	3.72	-0.01	0.02
17	6.022	5.97	5.98	0.05	0.04
18	3.937	3.93	3.89	0.01	0.05
19	8.120	8.10	8.12	0.02	0.00
	14.411	14.40	14.40	0.01	0.01
20	6.077	6.04	6.03	0.04	0.05
21	13.696	13.65	13.66	0.05	0.04
RMSE: Ds1=0.0342m，Ds2=0.0308m

Condition 2

Inotakura drone	Oblique kamera	GSD	PPK
CW10 VTOL	DG4pros	2cm	Aihwa

Mhedzisiro Tafura 2:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) pasina GCP	3D modhi kureba (L2) ine GCP	Ds1 (L0-L1)	Ds2 (L0-L2)
1	7.210	7.18	7.18	0.030	0.030
	8.706	8.69	8.68	0.016	0.026
	10.961	10.89	10.91	0.071	0.051
2	7.010	6.88	6.92	0.130	0.090
3	1.822	1.76	1.79	0.062	0.032
4	10.410	10.38	10.39	0.030	0.020
5	10.718	10.65	10.66	0.068	0.058
6	13.787	13.72	13.77	0.067	0.017
7	11.404	11.41	11.38	-0.006	0.024
	12.147	12.13	12.12	0.017	0.027
8	7.526	7.44	7.47	0.086	0.056
	13.797	13.83	13.83	-0.033	-0.033
9	10.374	10.35	10.34	0.024	0.034
10	2.109	1.98	2.03	0.129	0.079
	4.281	4.14	4.18	0.141	0.101
11	14.675	14.55	14.59	0.125	0.085
	8.600	8.58	8.57	0.020	0.030
12	13.394	13.36	13.35	0.034	0.044
13	12.940	12.95	12.92	-0.010	0.020
14	7.190	7.21	7.21	-0.020	-0.020
15	13.371	13.36	13.36	0.011	0.011
	6.435	6.37	6.43	0.065	0.005
16	3.742	3.74	3.72	0.002	0.022
17	6.022	6.03	6.00	-0.008	0.022
18	3.937	3.91	3.94	0.027	-0.003
19	8.120	8.09	8.09	0.030	0.030
	14.411	14.40	14.41	0.011	0.001
20	6.077	6.06	6.03	0.017	0.047
21	13.696	13.68	13.65	0.016	0.046
RMSE: Ds1=0.0397m，Ds2=0.0328m

Condition 3

Inotakura drone	Oblique kamera	GSD	PPK
CW10 VTOL	DG4pros	1.5cm	Ehe

Zvabuda Tafura 3:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) pasina GCP	3D modhi kureba (L2) ine GCP	Ds1 (L0-L1)	Ds2 (L0-L2)
1	7.210	7.20	7.21	0.01	0.00
	8.706	8.69	8.7	0.02	0.01
	10.961	10.88	10.89	0.08	0.07
2	7.010	6.87	6.99	0.14	0.02
3	1.822	1.75	1.78	0.07	0.04
4	10.410	10.38	10.39	0.03	0.02
5	10.718	10.69	10.69	0.03	0.03
6	13.787	13.78	13.76	0.01	0.03
7	11.404	11.38	11.39	0.02	0.01
	12.147	12.12	12.12	0.03	0.03
8	7.526	7.49	7.51	0.04	0.02
	13.797	13.78	13.8	0.02	0.00
9	10.374	10.34	10.35	0.03	0.02
10	2.109	2.02	2.11	0.09	0.00
	4.281	4.21	4.28	0.07	0.00
11	14.675	14.65	14.68	0.03	0.00
	8.600	8.57	8.53	0.03	0.07
12	13.394	13.40	13.37	-0.01	0.02
13	12.940	12.89	12.91	0.05	0.03
14	7.190	7.18	7.2	0.01	-0.01
15	13.371	13.38	13.35	-0.01	0.02
	6.435	6.46	6.4	-0.03	0.03
16	3.742	3.75	3.71	-0.01	0.03
17	6.022	5.97	5.98	0.05	0.04
18	3.937	3.91	3.89	0.03	0.05
19	8.120	8.08	8.1	0.04	0.02
	14.411	14.38	14.39	0.03	0.02
20	6.077	6.05	6.03	0.03	0.05
21	13.696	13.67	13.64	0.03	0.06
RMSE: Ds1=0.0328m，Ds2=0.0249m

Condition 4

Inotakura drone	Oblique kamera	GSD	PPK
CW10 VTOL	DG4pros	1.5cm	Aihwa

Mhedzisiro Tafura 4:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) pasina GCP	3D modhi kureba (L2) ine GCP	Ds1 (L0-L1)	Ds2 (L0-L2)
1	7.210	7.20	7.21	0.010	0
	8.706	8.65	8.68	0.056	0.026
	10.961	10.90	10.87	0.061	0.091
2	7.010	6.86	6.88	0.150	0.13
3	1.822	1.76	1.76	0.062	0.062
4	10.410	10.37	10.38	0.040	0.03
5	10.718	10.68	10.72	0.038	-0.002
6	13.787	13.71	13.79	0.077	-0.003
7	11.404	11.38	11.38	0.024	0.024
	12.147	12.12	12.13	0.027	0.017
8	7.526	7.49	7.53	0.036	-0.004
	13.797	13.77	13.78	0.027	0.017
9	10.374	10.35	10.37	0.024	0.004
10	2.109	2.09	2.11	0.019	-0.001
	4.281	4.19	4.28	0.091	0.001
11	14.675	14.64	14.67	0.035	0.005
	8.600	8.57	8.58	0.030	0.02
12	13.394	13.38	13.39	0.014	0.004
13	12.940	12.91	12.9	0.030	0.04
14	7.190	7.20	7.19	-0.010	0
15	13.371	13.38	13.37	-0.009	0.001
	6.435	6.43	6.42	0.005	0.015
16	3.742	3.70	3.7	0.042	0.042
17	6.022	5.99	5.98	0.032	0.042
18	3.937	3.94	3.91	-0.003	0.027
19	8.120	8.12	8.07	0.000	0.05
	14.411	14.37	14.38	0.041	0.031
20	6.077	6.04	6.04	0.037	0.037
21	13.696	13.65	13.65	0.046	0.046
RMSE: Ds1=0.0356m，Ds2=0.0259m

Condition 5

Inotakura drone	Oblique kamera	GSD	PPK
DJI M600 Pro Multi-rotor	DG4pros	1.5cm	Aihwa

Mhedzisiro Tafura 5:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) pasina GCP	3D modhi kureba (L2) ine GCP	Ds1 (L0-L1)	Ds2 (L0-L2)
1	7.210	7.19	7.21	0.02	0.00
	8.706	8.70	8.70	0.01	0.01
	10.961	10.91	10.91	0.05	0.05
2	7.010	6.98	6.98	0.03	0.03
3	1.822	1.79	1.80	0.03	0.02
4	10.410	10.39	10.39	0.02	0.02
5	10.718	10.69	10.70	0.03	0.02
6	13.787	13.76	13.75	0.03	0.04
7	11.404	11.38	11.38	0.02	0.02
	12.147	12.12	12.13	0.03	0.02
8	7.526	7.50	7.49	0.03	0.04
	13.797	13.77	13.79	0.03	0.01
9	10.374	10.33	10.35	0.04	0.02
10	2.109	2.02	2.07	0.09	0.04
	4.281	4.20	4.21	0.08	0.07
11	14.675	14.65	14.66	0.03	0.02
	8.600	8.57	8.57	0.03	0.03
12	13.394	13.35	13.35	0.04	0.04
13	12.940	12.92	12.93	0.02	0.01
14	7.190	7.17	7.18	0.02	0.01
15	13.371	13.35	13.36	0.02	0.01
	6.435	6.41	6.42	0.02	0.01
16	3.742	3.70	3.71	0.04	0.03
17	6.022	5.99	6.00	0.03	0.02
18	3.937	3.89	3.91	0.05	0.03
19	8.120	8.08	8.10	0.04	0.02
	14.411	14.36	14.35	0.05	0.06
20	6.077	6.06	6.06	0.02	0.02
21	13.696	13.65	13.67	0.05	0.03
RMSE: Ds1=0.0342m，Ds2=0.0256m

Mhedziso

Izvo zvakasiyana zvekuyedza 1 ndezvi:

1:Pane/Pasina PPK data.

2: Inotakura drone mhando: VTOL drone kana yakawanda-rotor drone

3:GSD yakasiyana: 1.5 cm kana 2cm

Mushure mekuongorora kwemaseti mashanu e data rekuyedza, tinogona kutora mhedziso dzinotevera:

Kana iyo oblique kamera iri DG4Pros:

(1) Ne/Pasina nzvimbo yekudzora pasi (GCP) inobatanidzwa mu AT triangulation, ingave VTOL kana multi-rotor drone, ingave iyo GSD iri 2cm kana 1.5cm, iyo 3D modhi yakavakwa neoblique kamera DG4Pros inogona kusangana zvinodiwa zvehama yekukanganisa kukanganisa Ds≤10cm.

(2) Kana iine/isina maGCPs ndiwo musiyano umwechete, huchokwadi hwemhando ye3D ine maGCPs huri nani pane husina GCP.

(3) Kana iyo GSD iri iyo imwe chete shanduko, iko kuenderana kweiyo 3D modhi iyo GSD 1.5cm iri nani pane iyo GSD 2cm.

(4) Kana iyo drone inotakura ndiyo imwe chete inoshanduka, iko kuenderana kweiyo 3D modhi iyo kushandisa multi-rotor iri nani pane kushandisa VTOL seyekutakura drone.

Muedzo 2:Pasina GCPs, mhedzisiro yePPK data pakuenzanisa kweiyo 3D modhi.

Condition 1

Inotakura drone	Oblique kamera	GSD	GCPs
CW10 VTOL	DG4pros	2cm	AIHWA

Mhedzisiro Tafura 1:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) pasina PPK	3D modhi kureba (L2) ine PPK	Ds1 (L0-L1)	Ds2 (L0-L2)
1	7.210	7.18	7.20	0.030	0.01
	8.706	8.69	8.71	0.016	0.00
	10.961	10.89	10.87	0.071	0.09
2	7.010	6.88	6.89	0.130	0.12
3	1.822	1.76	1.79	0.062	0.03
4	10.410	10.38	10.39	0.030	0.02
5	10.718	10.65	10.67	0.068	0.05
6	13.787	13.72	13.75	0.067	0.04
7	11.404	11.41	11.39	-0.006	0.01
	12.147	12.13	12.13	0.017	0.02
8	7.526	7.44	7.51	0.086	0.02
	13.797	13.83	13.79	-0.033	0.01
9	10.374	10.35	10.35	0.024	0.02
10	2.109	1.98	2.03	0.129	0.08
	4.281	4.14	4.15	0.141	0.13
11	14.675	14.55	14.61	0.125	0.07
	8.600	8.58	8.60	0.020	0.00
12	13.394	13.36	13.37	0.034	0.02
13	12.940	12.95	12.88	-0.010	0.06
14	7.190	7.21	7.20	-0.020	-0.01
15	13.371	13.36	13.36	0.011	0.01
	6.435	6.37	6.40	0.065	0.03
16	3.742	3.74	3.75	0.002	-0.01
17	6.022	6.03	5.97	-0.008	0.05
18	3.937	3.91	3.93	0.027	0.01
19	8.120	8.09	8.10	0.030	0.02
	14.411	14.40	14.40	0.011	0.01
20	6.077	6.06	6.04	0.017	0.04
21	13.696	13.68	13.65	0.016	0.05
RMSE Ds1=0.0397m，Ds2=0.0342m

Zvakapfuura:Kuti chromatic aberration uye kukanganisa kunokanganisa sei ima

Zvinotevera:Hurefu hwefocal hunokanganisa sei 3D modelling results

Dzoka

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Article

Kuedza 1: mhedzisiro yenzvimbo dzekudzora pasi (GCPs) pahukama hwechokwadi hweiyo 3D modhi;

Condition 1

Mhedzisiro Tafura 1:

Condition 2

Mhedzisiro Tafura 2:

Condition 3

Zvabuda Tafura 3:

Condition 4

Mhedzisiro Tafura 4:

Condition 5

Mhedzisiro Tafura 5:

Mhedziso

Muedzo 2:Pasina GCPs, mhedzisiro yePPK data pakuenzanisa kweiyo 3D modhi.

Condition 1

Mhedzisiro Tafura 1:

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