AscDAMs: advanced SLAM-based channel  detection and mapping system

Wang, Tengfei; Lu, Fucheng; Qin, Jintao; Huang, Taosheng; Kong, Hui; Shen, Ping

doi:10.5194/nhess-24-3075-2024

Articles | Volume 24, issue 9

https://doi.org/10.5194/nhess-24-3075-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/nhess-24-3075-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 24, issue 9

Research article

|

13 Sep 2024

Research article |

| 13 Sep 2024

AscDAMs: advanced SLAM-based channel detection and mapping system

Tengfei Wang, Fucheng Lu, Jintao Qin, Taosheng Huang, Hui Kong, and Ping Shen

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Total article views: 3,015 (including HTML, PDF, and XML)

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Month	HTML	PDF	XML	Total
May 2024	55	0	55
Jun 2024	81	0	81
Jul 2024	68	0	68
Aug 2024	22	0	22
Sep 2024	181	13	23	217
Oct 2024	61	10	0	71
Nov 2024	53	17	3	73
Dec 2024	46	7	4	57
Jan 2025	51	5	4	60
Feb 2025	37	1	4	42
Mar 2025	48	11	3	62
Apr 2025	69	7	1	77
May 2025	62	11	1	74
Jun 2025	70	13	1	84
Jul 2025	43	20	2	65
Aug 2025	138	13	0	151
Sep 2025	421	5	1	427
Oct 2025	77	12	3	92
Nov 2025	77	32	2	111
Dec 2025	131	48	2	181
Jan 2026	102	24	9	135
Feb 2026	78	99	10	187
Mar 2026	98	275	6	379
Apr 2026	78	18	3	99
May 2026	75	24	1	100
Jun 2026	32	11	2	45
Jul 2026	0

Cumulative views and downloads (calculated since 24 May 2024)

Month	HTML	PDF	XML	Total
May 2024	55	0	55
Jun 2024	81	0	81
Jul 2024	68	0	68
Aug 2024	22	0	22
Sep 2024	181	13	23	217
Oct 2024	61	10	0	71
Nov 2024	53	17	3	73
Dec 2024	46	7	4	57
Jan 2025	51	5	4	60
Feb 2025	37	1	4	42
Mar 2025	48	11	3	62
Apr 2025	69	7	1	77
May 2025	62	11	1	74
Jun 2025	70	13	1	84
Jul 2025	43	20	2	65
Aug 2025	138	13	0	151
Sep 2025	421	5	1	427
Oct 2025	77	12	3	92
Nov 2025	77	32	2	111
Dec 2025	131	48	2	181
Jan 2026	102	24	9	135
Feb 2026	78	99	10	187
Mar 2026	98	275	6	379
Apr 2026	78	18	3	99
May 2026	75	24	1	100
Jun 2026	32	11	2	45
Jul 2026	0

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Total article views: 3,015 (including HTML, PDF, and XML) Thereof 2,813 with geography defined and 202 with unknown origin.

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Short summary

Harsh environments limit the use of drone, satellite, and simultaneous localization and mapping technology to obtain precise channel morphology data. We propose AscDAMs, which includes a deviation correction algorithm to reduce errors, a point cloud smoothing algorithm to diminish noise, and a cross-section extraction algorithm to quantitatively assess the morphology data. AscDAMs solves the problems and provides researchers with more reliable channel morphology data for further analysis.