|
|
|
|
|
Polina Lemenkova
Automated classification of satellite images is a challenging task that enables the use of remote sensing data for environmental modeling of Earth?s landscapes. In this document, we implement a GRASS GIS-based framework for discriminating land cover type...
ver más
|
|
|
|
|
|
|
|
|
|
|
Polina Lemenkova and Olivier Debeir
This paper addresses the issue of the satellite image processing using GRASS GIS in the mangrove forests of the Niger River Delta, southern Nigeria. The estuary of the Niger River Delta in the Gulf of Guinea is an essential hotspot of biodiversity on the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Polina Lemenkova and Olivier Debeir
With methods for processing remote sensing data becoming widely available, the ability to quantify changes in spatial data and to evaluate the distribution of diverse landforms across target areas in datasets becomes increasingly important. One way to ap...
ver más
|
|
|
|
|
|
|
|
|
|
|
Md. Bodruddoza Mia, Yasuhiro Fujimitsu and Jun Nishijima
Thermal remote sensing is currently an emerging technique for monitoring active volcanoes around the world. The study area, the Aso volcano, is currently the most active and has erupted almost every year since 2012. For the first time, Landsat 8 TIRS the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Luyan Ji, Xiurui Geng, Kang Sun, Yongchao Zhao and Peng Gong
Extracting surface water distribution with satellite imagery has been an important subject in remote sensing. Spectral indices of water only use information from a limited number of bands, thus they may have poor performance from pixels contaminated by i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Srishti Solanki, Chindu Chandran, J.K. Garg, Prodyut Bhattacharya
Pág. 34 - 52
This study was undertaken to evaluate the spatial as well as the temporal changes in land use/ land cover in Devikulam Taluk, Idukki District, Kerala, and to assess the effects of increasing anthropogenic pressure on the fragile ecosystem of this area. F...
ver más
|
|
|
|
|
|
|
|
|
|
|
Afriadi Ihsan,Muhammad Rusdi,Hairul Basri
Pág. 139 - 152
Peak discharge information is indispensable for flood control planning by taking into account the physiographic factors of the watershed. Flood occurs because the capacity of the watershed and river channels is smaller than the flood discharge. One of th...
ver más
|
|
|
|
|
|