Dr. Sanjiwana Arjasakusuma Profile

Dr. Sanjiwana Arjasakusuma

at Univ Gadjah Mada

SPIE Involvement:

Author | Editor

Proceedings Article | 29 January 2024 Paper

Multispectral data UAV for rice growth phase: a comparison of pixel-based and object-based approach

Rohmad Sasongko, M. Faozi Nasrulloh, Abeer Firdaus Adiva Hadi, Ferry Febrian, Francisca Nova Puspatiyaningrum, Fitria Khojanni, Adienda Rayhan Salsabilla, Barandi Sapta Widartono, Sanjiwana Arjasakusuma

Proceedings Volume 12977, 129770G (2024) https://doi.org/10.1117/12.3009686

KEYWORDS: Image classification, Image processing, Visualization, Unmanned aerial vehicles, Reflectivity, Support vector machines, 3D modeling, Point clouds, Image analysis, Spectroscopy

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Proceedings Article | 29 January 2024 Paper

Parameter tuning of unsupervised algorithms to identify oil spills on the sea surface

Rizky Faristyawan, Pramaditya Wicaksono, Sanjiwana Arjasakusuma, Restu Wardani

Proceedings Volume 12977, 129770Z (2024) https://doi.org/10.1117/12.3009603

KEYWORDS: Wind speed, Meteorology, Synthetic aperture radar, Satellites, Image classification, Visualization, Satellite imaging, Environmental sensing, Earth observing sensors

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Proceedings Article | 22 December 2021 Paper

Assessment of image segmentation and deep learning for mapping paddy fields using Worldview-3 in Magelang, Central Java Provinces, Indonesia

Sandiaga Swahyu Kusuma, Sanjiwana Arjasakusuma, Raihan Rafif, Siti Saringatin, Pramaditya Wicaksono, Ammar Abdul Aziz

Proceedings Volume 12082, 1208207 (2021) https://doi.org/10.1117/12.2619502

KEYWORDS: Image segmentation, Java, Associative arrays, Spatial resolution, Image classification, Remote sensing, Image analysis, Accuracy assessment, Short wave infrared radiation, Object recognition

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Proceedings Article | 22 December 2021 Paper

Live and dead coral cover mapping using PlanetScope image around Mandangin Island, Madura, Indonesia

M. Rozi Nasrul, Pramaditya Wicaksono, Sanjiwana Arjasakusuma

Proceedings Volume 12082, 120820G (2021) https://doi.org/10.1117/12.2619448

KEYWORDS: Ecosystems, Associative arrays, Signal attenuation, Water, Image classification, Satellites, Satellite imaging, Image processing, Ocean optics, Accuracy assessment

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Proceedings Article | 22 December 2021 Paper

Identification of paddy fields based on temporal phase using Spectral Angle Mapper (SAM) on Landsat-8 OLI

Mohammad Naufal Fathoni, Gelanggoro Kismo Anintika, Dariin Firda, Pronika Kricella, Prima Widayani, Sanjiwana Arjakusuma, Muhammad Kamal

Proceedings Volume 12082, 120820B (2021) https://doi.org/10.1117/12.2619435

KEYWORDS: Reflectivity, Earth observing sensors, Landsat, Visualization, Remote sensing, Vegetation, Agriculture, Mid-IR, Image classification, Spatial resolution

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Proceedings Article | 24 December 2019 Paper

Assessment of dual polarization in Sentinel-1 data for estimating forest aboveground biomass: case study of Barru Regency, South Sulawesi

W. Giri Ananto, Haeydar Hadi, Ade F. Putri, Difa Hanum, Bayu K. Wiryawan, Rifqi Prabaswara, Sanjiwana Arjasakusuma

Proceedings Volume 11372, 1137214 (2019) https://doi.org/10.1117/12.2540845

KEYWORDS: Polarization, Synthetic aperture radar, Biological research, Data modeling, Backscatter, Vegetation, Data analysis, Remote sensing, Radar, Carbon

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Proceedings Article | 21 November 2019 Open Access

Performance of various speckle filter methods in modelling forest aboveground biomass using Sentinel-1 data: case study of Barru Regency, South Sulawesi

Wahyu Hendardi Giri Ananto, Ade Febri Sandhini Putri, Haeydar Anggara Hadi, Difa Nisrina Hanum, Bayu Kurnia Puji Wiryawan, Rifqi Rizaldy Prabaswara, Sanjiwana Arjasakusuma

Proceedings Volume 11311, 113110P (2019) https://doi.org/10.1117/12.2549036

KEYWORDS: Polarization, Digital filtering, Synthetic aperture radar, Speckle, Vegetation, Data modeling, Backscatter, Image filtering, Modeling, Radar

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Proceedings Article | 21 November 2019 Open Access

Suitable small farm reservoir development planning for drought disaster risk management of agricultural land using remote sensing and GIS

Wenang Anurogo, Muhammad Zainuddin Lubis, Uuf Brajawidagda, Mir'atul Khusna Mufida, Daniel Sutopo Pamungkas, Sanjiwana Arjasakusuma, Wikan Jaya Prihantarto

Proceedings Volume 11311, 113110Q (2019) https://doi.org/10.1117/12.2548859

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Showing 5 of 8 publications

SPIE Conference Volume | 29 January 2024

Eighth Geoinformation Science Symposium 2023: Geoinformation Science for Sustainable Planet

SPIE Conference Volume | 21 November 2019

Sixth Geoinformation Science Symposium

Conference Committee Involvement (2)

8th Geoinformation Science Symposium 2023: Geoinformation Science for Sustainable Planet

28 August 2023 | Yogyakarta, Indonesia

Sixth Geoinformation Science Symposium

26 August 2019 | Yogyakarta, Indonesia

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