Maitiro eGSD uye anotakura drone marudzi anokanganisa sei kurongeka kweiyo 3D modhi

Muchinyorwa chekupedzisira Maitiro ekudzora pasi mapoinzi uye data rePPK rinokanganisa sei kurongeka kwemuenzaniso we3D, takataura kuti kuwedzera kune GCPs nePPK datas, iyo GSD uye inotakura drone zvakare ine imwe dhigirii yemhedzisiro pakurongeka kweiyo 3D. modhi.Saka tinoita imwe bvunzo kuti tiione.

Kuedza 1: mhedzisiro yeGSD pane iyo hama chaiyo yeiyo 3D modhi;

Condition 1

Inotakura drone	Oblique kamera	GCPs	PPK
CW10 VTOL	DG4pros	AIHWA	AIHWA

Mhedzisiro Tafura 1:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) GSD=2cm	3D modhi kureba (L2) GSD=1.5cm	DS1 (L0-L1)	DS2 (L0-L2)
1	7.210	7.18	7.20	0.030	0.010
	8.706	8.69	8.65	0.016	0.056
	10.961	10.89	10.90	0.071	0.061
2	7.010	6.88	6.86	0.130	0.150
3	1.822	1.76	1.76	0.062	0.062
4	10.410	10.38	10.37	0.030	0.040
5	10.718	10.65	10.68	0.068	0.038
6	13.787	13.72	13.71	0.067	0.077
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	7.49	0.086	0.036
	13.797	13.83	13.77	-0.033	0.027
9	10.374	10.35	10.35	0.024	0.024
10	2.109	1.98	2.09	0.129	0.019
	4.281	4.14	4.19	0.141	0.091
11	14.675	14.55	14.64	0.125	0.035
	8.600	8.58	8.57	0.020	0.030
12	13.394	13.36	13.38	0.034	0.014
13	12.940	12.95	12.91	-0.010	0.030
14	7.190	7.21	7.20	-0.020	-0.010
15	13.371	13.36	13.38	0.011	-0.009
	6.435	6.37	6.43	0.065	0.005
16	3.742	3.74	3.70	0.002	0.042
17	6.022	6.03	5.99	-0.008	0.032
18	3.937	3.91	3.94	0.027	-0.003
19	8.120	8.09	8.12	0.030	0.000
	14.411	14.40	14.37	0.011	0.041
20	6.077	6.06	6.04	0.017	0.037
21	13.696	13.68	13.65	0.016	0.046
RMSE: DS1=0.0397m,DS2=0.0356m

Condition 2

Inotakura drone	Oblique kamera	GCPs	PPK
CW10 VTOL	DG4pros	Ehe	Aihwa

Mhedzisiro Tafura 2:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) GSD=2cm	3D modhi kureba (L2) GSD=1.5cm	DS1 (L0-L1)	DS2 (L0-L2)
1	7.210	7.18	7.21	0.030	0
	8.706	8.68	8.68	0.026	0.026
	10.961	10.91	10.87	0.051	0.091
2	7.010	6.92	6.88	0.090	0.13
3	1.822	1.79	1.76	0.032	0.062
4	10.410	10.39	10.38	0.020	0.03
5	10.718	10.66	10.72	0.058	-0.002
6	13.787	13.77	13.79	0.017	-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	7.47	7.53	0.056	-0.004
	13.797	13.83	13.78	-0.033	0.017
9	10.374	10.34	10.37	0.034	0.004
10	2.109	2.03	2.11	0.079	-0.001
	4.281	4.18	4.28	0.101	0.001
11	14.675	14.59	14.67	0.085	0.005
	8.600	8.57	8.58	0.030	0.02
12	13.394	13.35	13.39	0.044	0.004
13	12.940	12.92	12.9	0.020	0.04
14	7.190	7.21	7.19	-0.020	0
15	13.371	13.36	13.37	0.011	0.001
	6.435	6.43	6.42	0.005	0.015
16	3.742	3.72	3.7	0.022	0.042
17	6.022	6.00	5.98	0.022	0.042
18	3.937	3.94	3.91	-0.003	0.027
19	8.120	8.09	8.07	0.030	0.05
	14.411	14.41	14.38	0.001	0.031
20	6.077	6.03	6.04	0.047	0.037
21	13.696	13.65	13.65	0.046	0.046
RMSE: DS1=0.0328m，DS2=0.0259m

Condition 3

Inotakura drone	Oblique kamera	GCPs	PPK
CW10 VTOL	DG4pros	AIHWA	EHE

Zvabuda Tafura 3:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) GSD=2cm	3D modhi kureba (L2) GSD=1.5cm	DS1 (L0-L1)	DS2 (L0-L2)
1	7.210	7.20	7.20	0.01	0.01
	8.706	8.71	8.69	0.00	0.02
	10.961	10.87	10.88	0.09	0.08
2	7.010	6.89	6.87	0.12	0.14
3	1.822	1.79	1.75	0.03	0.07
4	10.410	10.39	10.38	0.02	0.03
5	10.718	10.67	10.69	0.05	0.03
6	13.787	13.75	13.78	0.04	0.01
7	11.404	11.39	11.38	0.01	0.02
	12.147	12.13	12.12	0.02	0.03
8	7.526	7.51	7.49	0.02	0.04
	13.797	13.79	13.78	0.01	0.02
9	10.374	10.35	10.34	0.02	0.03
10	2.109	2.03	2.02	0.08	0.09
	4.281	4.15	4.21	0.13	0.07
11	14.675	14.61	14.65	0.07	0.03
	8.600	8.60	8.57	0.00	0.03
12	13.394	13.37	13.40	0.02	-0.01
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	13.38	0.01	-0.01
	6.435	6.40	6.46	0.03	-0.03
16	3.742	3.75	3.75	-0.01	-0.01
17	6.022	5.97	5.97	0.05	0.05
18	3.937	3.93	3.91	0.01	0.03
19	8.120	8.10	8.08	0.02	0.04
	14.411	14.40	14.38	0.01	0.03
20	6.077	6.04	6.05	0.04	0.03
21	13.696	13.65	13.67	0.05	0.03
RMSE: DS1=0.0342m，DS2=0.0328m

Condition 4

Inotakura drone	Oblique kamera	GCPs	PPK
CW10 VTOL	DG4pros	EHE	EHE

Mhedzisiro Tafura 4:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) GSD=2cm	3D modhi kureba (L2) GSD=1.5cm	DS1 (L0-L1)	DS2 (L0-L2)
1	7.21	7.21	7.21	0.00	0.00
	8.706	8.68	8.7	0.03	0.01
	10.961	10.90	10.89	0.06	0.07
2	7.01	6.98	6.99	0.03	0.02
3	1.822	1.80	1.78	0.02	0.04
4	10.41	10.40	10.39	0.01	0.02
5	10.718	10.70	10.69	0.02	0.03
6	13.787	13.77	13.76	0.02	0.03
7	11.404	11.39	11.39	0.01	0.01
7	12.147	12.13	12.12	0.02	0.03
8	7.526	7.49	7.51	0.04	0.02
8	13.797	13.81	13.8	-0.01	0.00
9	10.374	10.36	10.35	0.01	0.02
10	2.109	2.02	2.11	0.09	0.00
10	4.281	4.16	4.28	0.12	0.00
11	14.675	14.66	14.68	0.02	0.00
11	8.6	8.54	8.53	0.06	0.07
12	13.394	13.35	13.37	0.04	0.02
13	12.94	12.89	12.91	0.05	0.03
14	7.19	7.18	7.2	0.01	-0.01
15	13.371	13.35	13.35	0.02	0.02
15	6.435	6.41	6.4	0.02	0.03
16	3.742	3.72	3.71	0.02	0.03
17	6.022	5.98	5.98	0.04	0.04
18	3.937	3.89	3.89	0.05	0.05
19	8.12	8.12	8.1	0.00	0.02
19	14.411	14.40	14.39	0.01	0.02
20	6.077	6.03	6.03	0.05	0.05
21	13.696	13.66	13.64	0.04	0.06
RMSE: DS1=0.0308m,DS2=0.0249m

Mhedziso

Izvo zvakasiyana zvekuyedza 1 ndezvi:

1:Pane/Pasina PPK data.

2:Pane/Pasina GCPs.

3:GSD yakasiyana: 1.5 cm kana 2cm

Mushure mekuongororwa kwemaseti mana e data rekuyedza, tinogona kutora mhedziso dzinotevera:

Kana iyo oblique kamera iri DG4Pros:

(1) Ne/Pasina nzvimbo yekudzora pasi (GCP) uye data yePPK inobatanidzwa mu AT triangulation, ingave iri VTOL kana multi-rotor drone, ingave GSD iri 2cm kana 1.5cm, 3D model yakavakwa ne oblique kamera DG4Pros inogona kusangana nezvinodiwa zvehama yekukanganisa kukanganisa Ds≤10cm(Chaizvoizvo ≤5cm).

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

Chiyedzo chechipiri: mhedzisiro yeanotakura drone mhando pahukama hwechokwadi hweiyo 3D modhi.

Condition 1

Oblique kamera	GCPs	PPK	GSD
DG4pros	AIHWA	AIHWA	1.5cm

Mhedzisiro Tafura 1:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) CW10	3D modhi kureba (L2) M600Pro	DS1 (L0-L1)	DS2 (L0-L2)
1	7.21	7.20	7.19	0.010	0.02
	8.706	8.65	8.70	0.056	0.01
	10.961	10.90	10.91	0.061	0.05
2	7.01	6.86	6.98	0.150	0.03
3	1.822	1.76	1.79	0.062	0.03
4	10.41	10.37	10.39	0.040	0.02
5	10.718	10.68	10.69	0.038	0.03
6	13.787	13.71	13.76	0.077	0.03
7	11.404	11.38	11.38	0.024	0.02
	12.147	12.12	12.12	0.027	0.03
8	7.526	7.49	7.50	0.036	0.03
	13.797	13.77	13.77	0.027	0.03
9	10.374	10.35	10.33	0.024	0.04
10	2.109	2.09	2.02	0.019	0.09
	4.281	4.19	4.20	0.091	0.08
11	14.675	14.64	14.65	0.035	0.03
	8.6	8.57	8.57	0.030	0.03
12	13.394	13.38	13.35	0.014	0.04
13	12.94	12.91	12.92	0.030	0.02
14	7.19	7.20	7.17	-0.010	0.02
15	13.371	13.38	13.35	-0.009	0.02
	6.435	6.43	6.41	0.005	0.02
16	3.742	3.70	3.70	0.042	0.04
17	6.022	5.99	5.99	0.032	0.03
18	3.937	3.94	3.89	-0.003	0.05
19	8.12	8.12	8.08	0.000	0.04
	14.411	14.37	14.36	0.041	0.05
20	6.077	6.04	6.06	0.037	0.02
21	13.696	13.65	13.65	0.046	0.05
RMSE: DS1=0.0356m，DS2=0.342m

Condition 2

Oblique kamera	GCPs	PPK	GSD
DG4pros	EHE	AIHWA	1.5cm

Mhedzisiro Tafura 2:

Nhamba Yezvinhu	kuyerwa kureba (L0)	3D modhi kureba (L1) CW10	3D modhi kureba (L2) M600Pro	DS1 (L0-L1)	DS2 (L0-L2)
1	7.21	7.21	7.21	0	0.00
	8.706	8.68	8.70	0.026	0.01
	10.961	10.87	10.91	0.091	0.05
2	7.01	6.88	6.98	0.13	0.03
3	1.822	1.76	1.80	0.062	0.02
4	10.41	10.38	10.39	0.03	0.02
5	10.718	10.72	10.70	-0.002	0.02
6	13.787	13.79	13.75	-0.003	0.04
7	11.404	11.38	11.38	0.024	0.02
	12.147	12.13	12.13	0.017	0.02
8	7.526	7.53	7.49	-0.004	0.04
	13.797	13.78	13.79	0.017	0.01
9	10.374	10.37	10.35	0.004	0.02
10	2.109	2.11	2.07	-0.001	0.04
	4.281	4.28	4.21	0.001	0.07
11	14.675	14.67	14.66	0.005	0.02
	8.6	8.58	8.57	0.02	0.03
12	13.394	13.39	13.35	0.004	0.04
13	12.94	12.9	12.93	0.04	0.01
14	7.19	7.19	7.18	0	0.01
15	13.371	13.37	13.36	0.001	0.01
	6.435	6.42	6.42	0.015	0.01
16	3.742	3.7	3.71	0.042	0.03
17	6.022	5.98	6.00	0.042	0.02
18	3.937	3.91	3.91	0.027	0.03
19	8.12	8.07	8.10	0.05	0.02
	14.411	14.38	14.35	0.031	0.06
20	6.077	6.04	6.06	0.037	0.02
21	13.696	13.65	13.67	0.046	0.03
RMSE: DS1=0.0259m，DS2=0.256m

Mhedziso

Iwo akasiyana ekuedza 2 ndeaya:

1:Pane/Pasina GCPs.

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

Mushure mekuongorora kwemaseti maviri e data yekuedza, tinogona kutora mhedziso dzinotevera:

Kana iyo oblique kamera iri DG4Pros:

(1) Ne/Pasina nzvimbo yekudzora pasi (GCP) ingave iri VTOL kana kuti multi-rotor drone, 3D model yakavakwa ne oblique kamera DG4Pros inogona kusangana nezvinodiwa zvekukanganisa kwehama Ds≤10cm (Chaizvoizvo ≤5cm).

(2) Kana iyo inotakura drone mhando ndiyo imwe chete inoshanduka, iko kuenzanirana kweiyo 3D modhi ine multi-rotor iri nani pane iyo ine VTOL, asi mutsauko hauna kunyanya kukura.

Zvakapfuura:Hurefu hwefocal hunokanganisa sei 3D modelling results

Zvinotevera:Synchronization exposure

Dzoka

RIY oblique makamera

RIE single-lens kamera

Accessories

Professional

Zvirinani pane kureruka

Chengetedza nguva

Dzidza kushanda mumaminitsi gumi

Mifananidzo yepamusoro uye yakarurama

Synchronization exposure

Yakasimba uye yakachengeteka

Inogona Kubatanidzwa nemhando dzakawanda dzedrones

Ongororo/GIS

Smart Guta

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Tourism / Dziviriro yezvivakwa zvekare

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Article

Kuedza 1: mhedzisiro yeGSD pane iyo hama chaiyo yeiyo 3D modhi;

Condition 1

Mhedzisiro Tafura 1:

Condition 2

Mhedzisiro Tafura 2:

Condition 3

Zvabuda Tafura 3:

Condition 4

Mhedzisiro Tafura 4:

Mhedziso

Chiyedzo chechipiri: mhedzisiro yeanotakura drone mhando pahukama hwechokwadi hweiyo 3D modhi.

Condition 1

Mhedzisiro Tafura 1:

Condition 2

Mhedzisiro Tafura 2:

Mhedziso

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