Bawo ni GSD ati awọn iru drone ti ngbe ni ipa lori iṣedede ibatan ti awoṣe 3D

Ninu nkan ti o kẹhin Bawo ni awọn aaye iṣakoso ilẹ ati data PPK ṣe ni ipa deede deede ti awoṣe 3D, a ti mẹnuba pe ni afikun si awọn GCPs ati awọn data PPK, GSD ati drone ti ngbe tun ni iwọn kan ti awọn ipa lori deede ibatan ti 3D model.Nitorina a ṣe idanwo miiran lati jẹrisi rẹ.

Idanwo 1: ipa ti GSD lori iṣedede ibatan ti awoṣe 3D;

Ipo 1

Ti ngbe drone	Kamẹra oblique	Awọn GCPs	PPK
CW10 VTOL	DG4pros	RARA	RARA

Abajade Tabili 1:

Nọmba ti Nkan	ipari wiwọn (L0)	3D awoṣe ipari (L1) GSD=2cm	3D awoṣe ipari (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

Ipo 2

Ti ngbe drone	Kamẹra oblique	Awọn GCPs	PPK
CW10 VTOL	DG4pros	Bẹẹni	Rara

Abajade Tabili 2:

Nọmba ti Nkan	ipari wiwọn (L0)	3D awoṣe ipari (L1) GSD=2cm	3D awoṣe ipari (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

Ipo 3

Ti ngbe drone	Kamẹra oblique	Awọn GCPs	PPK
CW10 VTOL	DG4pros	RARA	BẸẸNI

Abajade Tabili 3:

Nọmba ti Nkan	ipari wiwọn (L0)	3D awoṣe ipari (L1) GSD=2cm	3D awoṣe ipari (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

Ipo 4

Ti ngbe drone	Kamẹra oblique	Awọn GCPs	PPK
CW10 VTOL	DG4pros	BẸẸNI	BẸẸNI

Abajade Tabili 4:

Nọmba ti Nkan	ipari wiwọn (L0)	3D awoṣe ipari (L1) GSD=2cm	3D awoṣe ipari (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

Awọn ipari

Awọn oniyipada ti idanwo 1 jẹ:

1: Pẹlu / Laisi data PPK.

2:Pẹlu/Laisi awọn GCPs.

3: GSD oriṣiriṣi: 1.5 cm tabi 2cm

Lẹhin itupalẹ awọn eto mẹrin ti data esiperimenta, a le fa awọn ipinnu wọnyi:

Nigbati kamẹra oblique jẹ DG4Pros:

(1) Pẹlu / Laisi aaye iṣakoso ilẹ (GCP) ati data PPK ti o ni ipa ninu AT triangulation, boya o jẹ VTOL tabi drone-rotor pupọ, boya GSD jẹ 2cm tabi 1.5cm, awoṣe 3D ti a ṣe nipasẹ kamẹra oblique DG4Pros le pade awọn ibeere ti aṣiṣe deedee Ds≤10cm (Nitootọ ≤5cm).

(2) Nigbati GSD ba jẹ oniyipada ẹyọkan, deede ojulumo ti awoṣe 3D pẹlu GSD=1.5cm dara ju GSD=2cm lọ.

Idanwo 2: ipa ti awọn iru drone ti ngbe lori deede ibatan ti awoṣe 3D

Ipo 1

Kamẹra oblique	Awọn GCPs	PPK	GSD
DG4pros	RARA	RARA	1.5cm

Abajade Tabili 1:

Nọmba ti Nkan	ipari wiwọn (L0)	3D awoṣe ipari (L1) CW10	3D awoṣe ipari (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

Ipo 2

Kamẹra oblique	Awọn GCPs	PPK	GSD
DG4pros	BẸẸNI	RARA	1.5cm

Abajade Tabili 2:

Nọmba ti Nkan	ipari wiwọn (L0)	3D awoṣe ipari (L1) CW10	3D awoṣe ipari (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

Awọn ipari

Awọn oniyipada ti idanwo 2 jẹ:

1: Pẹlu / Laisi awọn GCPs.

2: Oniruuru ti ngbe drone: drone VTOL tabi drone rotor pupọ

Lẹhin itupalẹ awọn eto meji ti data esiperimenta, a le fa awọn ipinnu wọnyi:

Nigbati kamẹra oblique jẹ DG4Pros:

(1) Pẹlu / Laisi aaye iṣakoso ilẹ (GCP) boya o jẹ VTOL tabi drone-rotor pupọ, awoṣe 3D ti a ṣe nipasẹ kamẹra oblique DG4Pros le pade awọn ibeere ti aṣiṣe deede Ds≤10cm (Nitootọ ≤5cm).

(2) Nigbati awọn iru drone ti ngbe jẹ oniyipada ẹyọkan, iṣedede ibatan ti awoṣe 3D pẹlu rotor pupọ dara ju iyẹn lọ pẹlu VTOL, ṣugbọn iyatọ ko tobi pupọ.

Ti tẹlẹ:Bawo ni ipari ifojusi ṣe ni ipa lori awọn abajade awoṣe 3D

Itele:Ifihan amuṣiṣẹpọ

Pada

RIY oblique kamẹra

RIE nikan-lẹnsi awọn kamẹra

Awọn ẹya ẹrọ

Ọjọgbọn

Dara ju fẹẹrẹfẹ

Fi akoko pamọ

Kọ ẹkọ iṣẹ ni iṣẹju 10

Didara aworan ti o ga ati deede

Ifihan amuṣiṣẹpọ

Logan ati ailewu

O le ṣepọ pẹlu ọpọlọpọ awọn iru drones

Iwadi / GIS

Ilu Smart

ikole / iwakusa

Tourism / Atijo ile Idaabobo

Ologun / Olopa

Abala

Idanwo 1: ipa ti GSD lori iṣedede ibatan ti awoṣe 3D;

Ipo 1

Abajade Tabili 1:

Ipo 2

Abajade Tabili 2:

Ipo 3

Abajade Tabili 3:

Ipo 4

Abajade Tabili 4:

Awọn ipari

Idanwo 2: ipa ti awọn iru drone ti ngbe lori deede ibatan ti awoṣe 3D

Ipo 1

Abajade Tabili 1:

Ipo 2

Abajade Tabili 2:

Awọn ipari

Awọn ọja+

Awọn ohun elo+

Abala+

Nipa re+

PE WA