Ram Avtar

30 papers C 6Journal 23Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Multi-Objective Clustering Algorithm Using Ordered Weighted Averaging (OWA) Operator for Heterogeneous WSN.
Wirel. Pers. Commun.
Prince Rajpoot, Ram Avtar, Amit Kumar Pandey, Vishal Singh Chandel, Ritika Yaduvanshi, Vikas Srivastava
2024 C conf
Forest Biomass Estimation Using S-Band SAR and Lidar Data.
IGARSS
Priyanka, Rajat, Mohamed Musthafa, Ram Avtar, Gulab Singh
2024 C conf
Retrieval of Forest Biomass Using PolSAR Decomposition and PolInSAR Techniques.
IGARSS
Rajat, Priyanka, Mohamed Musthafa, Ram Avtar
2024 J jnl
Tree Species Classification by Multi-Season Collected UAV Imagery in a Mixed Cool-Temperate Mountain Forest.
Remote. Sens.
Ram Avtar, Xinyu Chen, Jinjin Fu, Saleh Alsulamy, Hitesh Supe, Yunus Ali Pulpadan, Albertus Stephanus Louw, Tatsuro Nakaji
2023 — conf
A Novel Parallel Spatiotemporal Image Fusion Method for Predicting High-Resolution Satellite Images.
IEA/AIE (1)
Vipul Chhabra, Rage Uday Kiran, Abinash Maharana, Juan Xiao, Krishna Reddy Polepalli, Ram Avtar, Yoshiko Ogawa, Makiko Ohtake
2023 J jnl
Deep Learning-Based Spatiotemporal Fusion of Unmanned Aerial Vehicle and Satellite Reflectance Images for Crop Monitoring.
IEEE Access
Juan Xiao, Ashwani Kumar Aggarwal, Rage Uday Kiran, Vaibhav Katiyar, Ram Avtar
2023 J jnl
Integrated Spatial Analysis of Forest Fire Susceptibility in the Indian Western Himalayas (IWH) Using Remote Sensing and GIS-Based Fuzzy AHP Approach.
Remote. Sens.
Pragya, Manish Kumar, Akash Tiwari, Syed Irtiza Majid, Sourav Bhadwal, Netrananda Sahu, Naresh Kumar Verma, Dinesh Kumar Tripathi, Ram Avtar
2023 J jnl
Modeling forest above-ground biomass using freely available satellite and multisource datasets.
Ecol. Informatics
Ai Hojo, Ram Avtar, Tatsuro Nakaji, Takeo Tadono, Kentaro Takagi
2022 C conf
A Spatiotemporal Image Fusion Method for Predicting High-Resolution Satellite Images.
IEA/AIE
Vipul Chhabra, R. Uday Kiran, Juan Xiao, P. Krishna Reddy, Ram Avtar
2021 J jnl
High-resolution urban change modeling and flood exposure estimation at a national scale using open geospatial data: A case study of the Philippines.
Comput. Environ. Urban Syst.
Brian Alan Johnson, Ronald C. Estoque, Xuecao Li, Pankaj Kumar, Rajarshi Dasgupta, Ram Avtar, Damasa B. Magcale-Macandog
2021 J jnl
Impact of COVID-19 Lockdown on the Fisheries Sector: A Case Study from Three Harbors in Western India.
Remote. Sens.
Ram Avtar, Deepak Singh, Deha Agus Umarhadi, Ali P. Yunus, Prakhar Misra, Pranav N. Desai, Asma Kouser, Tonni Agustiono Kurniawan, KBVN Phanindra
2021 J jnl
Monitoring Metropolitan Growth Dynamics for Achieving Sustainable Urbanization (SDG 11.3) in Kolkata Metropolitan Area, India.
Remote. Sens.
Sk Mithun, Mehebub Sahana, Subrata Chattopadhyay, Brian Alan Johnson, Khaled Mohamed Khedher, Ram Avtar
2021 J jnl
Remote Sensing for International Peace and Security: Its Role and Implications.
Remote. Sens.
Ram Avtar, Asma Kouser, Ashwani Kumar, Deepak Singh, Prakhar Misra, Ankita Gupta, Ali P. Yunus, Pankaj Kumar, Brian Alan Johnson, Rajarshi Dasgupta, Netrananda Sahu, Andi Besse Rimba
2020 J jnl
Assessing the Influence of UAV Altitude on Extracted Biophysical Parameters of Young Oil Palm.
Remote. Sens.
Ram Avtar, Stanley Anak Suab, Mohd Shahrizan Syukur, Alexius Korom, Deha Agus Umarhadi, Ali P. Yunus
2020 J jnl
Google Earth Engine for the Detection of Soiling on Photovoltaic Solar Panels in Arid Environments.
Remote. Sens.
Hitesh Supe, Ram Avtar, Deepak Singh, Ankita Gupta, Ali P. Yunus, Jie Dou, Ankit A. Ravankar, Geetha Mohan, Saroj Kumar Chapagain, Vivek Sharma, Chander Kumar Singh, Olga V. Tutubalina, Ali Kharrazi
2020 J jnl
Mapping Brick Kilns to Support Environmental Impact Studies around Delhi Using Sentinel-2.
ISPRS Int. J. Geo Inf.
Prakhar Misra, Ryoichi Imasu, Sachiko Hayashida, Ardhi Adhary Arbain, Ram Avtar, Wataru Takeuchi
2020 J jnl
Monitoring Effect of Spatial Growth on Land Surface Temperature in Dhaka.
Remote. Sens.
Md. Mustafizur Rahman, Ram Avtar, Ali P. Yunus, Jie Dou, Prakhar Misra, Wataru Takeuchi, Netrananda Sahu, Pankaj Kumar, Brian Alan Johnson, Rajarshi Dasgupta, Ali Kharrazi, Shamik Chakraborty, Tonni Agustiono Kurniawan
2020 J jnl
Synthesis of L-Band SAR and Forest Heights Derived from TanDEM-X DEM and 3 Digital Terrain Models for Biomass Mapping.
Remote. Sens.
Ai Hojo, Kentaro Takagi, Ram Avtar, Takeo Tadono, Futoshi Nakamura
2019 J jnl
Improved Bathymetric Mapping of Coastal and Lake Environments Using Sentinel-2 and Landsat-8 Images.
Sensors
Ali P. Yunus, Jie Dou, Xuan Song, Ram Avtar
2019 J jnl
Monitoring and Mapping of Rice Cropping Pattern in Flooding Area in the Vietnamese Mekong Delta Using Sentinel-1A Data: A Case of An Giang Province.
ISPRS Int. J. Geo Inf.
Huynh Vuong Thu Minh, Ram Avtar, Geetha Mohan, Prakhar Misra, Masaaki Kurasaki
2018 J jnl
Comparison of Digital Building Height Models Extracted from AW3D, TanDEM-X, ASTER, and SRTM Digital Surface Models over Yangon City.
Remote. Sens.
Prakhar Misra, Ram Avtar, Wataru Takeuchi
2016 J jnl
Uncertainties in Tidally Adjusted Estimates of Sea Level Rise Flooding (Bathtub Model) for the Greater London.
Remote. Sens.
Ali P. Yunus, Ram Avtar, Steven B. Kraines, Masumi Yamamuro, Fredrik Lindberg, C. S. B. Grimmond
2014 C conf
Monitoring responses of terrestrial ecosystem to climate variations using multi temporal remote sensing data in Ghana.
IGARSS
Ram Avtar, Osamu Saito, Gulab Singh, Hideki Kobayashi, Yunus Ali, Srikantha Herath, Kazuhiko Takeuchi
2013 C conf
Efficiency of multi-frequency, multi-polarized SAR data to monitor growth stages of oilpalm plants in Sarawak, Malaysia.
IGARSS
Ram Avtar, Reiichiro Ishii, Hideki Kobayashi, Hadi Fadaei, Rikie Suzuki, Srikantha Herath
2013 J jnl
Full polarimetric PALSAR-based land cover monitoring in Cambodia for implementation of REDD policies.
Int. J. Digit. Earth
Ram Avtar, Wataru Takeuchi, Haruo Sawada
2012 C conf
Use of DEMs data to estimate height changes due to Deforestation.
IGARSS
Ram Avtar, Haruo Sawada, Rikie Suzuki
2007 J jnl
Modelling aqueous humor outflow through trabecular meshwork.
Appl. Math. Comput.
Ram Avtar, Rashmi Srivastava
2007 J jnl
Modelling the transmural transport of oxygen to the retina.
Appl. Math. Comput.
Ram Avtar, Deepti Tandon
2006 J jnl
Aqueous outflow in Schlemm's canal.
Appl. Math. Comput.
Ram Avtar, Rashmi Srivastava
2006 J jnl
Modelling the flow of aqueous humor in anterior chamber of the eye.
Appl. Math. Comput.
Ram Avtar, Rashmi Srivastava