Pahlevi, Aulia (2025) Analisis Pemodelan 3D Cagar Budaya Menggunakan Metode Structure from Motion dengan Wahana Quadcopter dan Kamera DSLR (Studi Kasus: Cagar Budaya Candi Jedong, Mojokerto). Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Cagar Budaya merupakan kekayaan budaya bangsa yang perlu dilestarikan dan dikelola secara tepat dalam rangka memajukan kebudayaan nasional untuk kemakmuran rakyat. Indonesia memiliki cagar budaya yang beragam khususnya di Provinsi Jawa Timur. Candi Jedong merupakan salah satu cagar budaya pada kawasan Trowulan peninggalan Kerajaan Majapahit pada abad ke-14. Menurut Undang-Undang Republik Indonesia Nomor 11 Tahun 2010, tentang kegiatan pendokumentasian Cagar Budaya merupakan salah satu cara untuk melestarikan bangunan Cagar Budaya. Penelitian pada Candi Jedong menggunakan metode Structure from Motion dengan wahana quadcopter DJI Phantom 4 Pro V2 dan Kamera Digital Single Lens Reflex (DSLR) Canon EOS 7D. Pada pengambilan data lapangan, dilakukan pengambilan data foto objek dan juga koordinat titik kontrol, yaitu Ground Control Point dan Independent Check Point. Akuisisi Data GCP dan ICP menggunakan Total Station dan GPS Geodetik. Dari hasil pemotretan foto udara dan foto terestris, akan dibuat model tiga dimensi menggunakan software Agisoft Metashape Pro. Setelah dilakukan pengolahan dengan menggunakan 547 foto baik hasil dari foto udara maupun foto terrestrial menghasilkan 1.168.409 tie points, 33.202.219 dense point cloud, 6.352.803 faces dan 3.190.090 vertices. Uji ketelitian yang digunakan menggunakan RMSE dengan nilai dari RMSE yang dihasilkan telah masuk kedalam toleransi yang diharuskan yakni kurang dari 0,1 meter atau 10 cm. Nilai RMSE untuk Easting 0,0189 m, Northing 0,0204 m dan Height 0,0185 m. Menurut hasil nilai perhitungan RMSE diatas pemodelan 3D Candi Jedong termasuk ke dalam jenis LOD 3 yang memiliki tingkat akurasi RMSE kurang dari 0,5 m. Sehingga pemodelan 3D Candi Jedong dapat dilakukan sebagai acuan perencanaan kedepannya apabila diperlukan.
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Cultural Heritage is a national cultural wealth that needs to be preserved and managed appropriately in order to advance national culture for the prosperity of the people. Indonesia has a diverse range of cultural heritage, particularly in East Java Province. Candi Jedong is one of the cultural heritage sites in the Trowulan area, a remnant of the Majapahit Kingdom from the 14th century. According to the Law of the Republic of Indonesia Number 11 of 2010, documenting cultural heritage is one way to preserve heritage buildings. The research on Candi Jedong employs the Structure from Motion method using a DJI Phantom 4 Pro V2 quadcopter and a Canon EOS 7D Digital Single Lens Reflex (DSLR) camera. During field data collection, both object photos and control point coordinates were taken, including Ground Control Point (GCP) and Independent Check Point (ICP). Data acquisition for GCP and ICP was conducted using a Total Station and Geodetic GPS. From the aerial and terrestrial photo shoots, a three-dimensional model will be created using Agisoft Metashape Pro software. After processing 547 photos from both aerial and terrestrial sources, the results yielded 1.168.409 tie points, 33.202.219 dense point clouds, 6.352.803 faces, and 3.190.090 vertices. The accuracy test employed RMSE, with values falling within the required tolerance of less than 0,1 meters or 10 cm. The RMSE values were 0,0189 m for Easting, 0,0204 m for Northing, and 0,0185 m for Height. Based on these RMSE calculations, the 3D modeling of Candi Jedong falls into LOD 3 category, which has an accuracy level with RMSE of less than 0,5 m. Thus, the 3D modeling of Candi Jedong can serve as a reference for future planning if needed.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Cagar Budaya, Candi Jedong, Pemodelan 3 Dimensi, Structure from Motion, Cultural Heritage, Jedong Temple, 3D Modelling |
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) > G109.5 Global Positioning System G Geography. Anthropology. Recreation > G Geography (General) > G70.212 ArcGIS. Geographic information systems. G Geography. Anthropology. Recreation > G Geography (General) > G70.217 Geospatial data G Geography. Anthropology. Recreation > G Geography (General) > G70.5.I4 Remote sensing |
| Divisions: | Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Geomatics Engineering > 29202-(S1) Undergraduate Thesis |
| Depositing User: | Aulia Pahlevi |
| Date Deposited: | 07 Mar 2025 08:07 |
| Last Modified: | 07 Mar 2025 08:07 |
| URI: | http://repository.its.ac.id/id/eprint/118954 |
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