INTEGRATION OF RESUNET AND YOLO ALGORITHMS INTO A UNIFIED MODEL FOR OBJECTS DETECTION
Automatic extraction of footprints of buildings from orthophotos is a challenge in the field of remote sensing data processing. The combination of image classification and object localization tasks in this research aims to develop a new model based on ResUNet and the YOLO algorithm. By applying the proposed model and publicly available data, a high...
By Milan Gavrilović, Igor Ruskovski, Željko Bugarinović, Dušan Jovanović, Miro Govedarica
DETECTION OF DISTRICT HEATING PIPELINE USING UAVMOUNTED THERMAL CAMERA AND GPR SCANNING
In this paper the benefits of integration of UAV-mounted (Unmanned Aerial Vehicle) thermal camera and GPR (Ground Penetrating Radar) are analysed. As an example we analized a district heating pipeline in a part of university campus in Novi Sad. Thermal camera mounted on UAV enables fast mapping of routes. These data are then used to detect critical...
By Aleksandar Ristić, Željko Bugarinović, Milan Vrtunski, Aleksandra Radulović, Milka Šarkanović Bugarinović, Dušan Jovanović
ANALYSIS AND PREDICTION OF SPATIOTEMPORAL CHANGES OF URBAN AREAS USING NEURAL NETWORKS
Land use/Land cover (LULC) is crucial for land management. This study shows the spatiotemporal dynamics of LULC for a wide area of Novi Sad with the emphasis on the urban area analysis. Results presented in this study aim to estimate LULC changes and predict future trends of urban area expansion in Novi Sad. Conducted study shows that in the years ...
By Milan Gavrilović, Igor Ruskovski, Dubravka Sladić, Aleksandra Radulović, Miro Govedarica, Dušan Jovanović
ANALYSIS OF DYNAMIC LOAD OF SIMPLE BEAMS USING GEODETIC AND GEOTECHNICAL SENSORS IN LABORATORY CONDITIONS
In this paper, the analysis of the dynamic load of the beam using geodetic and geotechnical sensors was performed. From the group of geodetic sensors, GPS/GNSS receivers were used, while from the group of geotechnical sensors, an accelerometer was used. The measurements were performed in laboratory conditions, and the experiment itself was designed...
By Milka Šarkanović Bugarinović, Aleksandar Ristić, Željko Bugarinović, Milan Vrtunski, Dušan Jovanović
ANALYSIS OF THE INFLUENCE OF CLIMATE FACTORS ON DIFFERENT CROPS USING MULTIVARIABLE ANALYSIS AND REMOTELY SENSED DATA
Phenology modeling of the most common agricultural cultures based on time series of high spatialresolution satellite imagery and vegetation indices was conducted for several crop types. This datawas used as an indicator of crops state in the multivariable correlation model as dependent variables.The influence of climate factors (temperature, air pr...
By Bojan Popović, Igor Ruskovski, Stevan Milovanov, Miro Govedarica, Dušan Jovanović
USE OF OPEN DATA AND APPLICATIONS IN THE EDUCATION PROCESS
This paper aims to show experience in education using open access data, especially sattelite images. We describe different satellite platforms with different spatial and spectral resolution. We also discuss applicability of these data in education process especially with students on study program Geodesy and Geomatics on Faculty of technical scienc...
By Dušan Jovanović