EFFICIENT CLASSIFICATION OF LAND USE LAND CHANGE OF REMOTE SENSING DATA
Journal: International Journal of Electrical Engineering and Technology (IJEET) (Vol.12, No. 6)Publication Date: 2021-06-30
Authors : Devesh Gupta Dinesh Sethi Rajesh Kumar Bathija;
Page : 259-272
Keywords : Multilayer perceptron; Convolutional neural network; Land cover and land use classification;
Abstract
While developed land in cities plays a key role in land use and land cover, developing land in urban areas is crucial to land use and land cover. Land change is taking place in the built-up area of a region is a critical indication of urban expansion. While traditional methods treat land cover (LC) and land use (LU) separately from remote sensing imaging, which misses the interrelated hierarchical and layered linkages that exist between them, remote sensing imagery sees the entire picture at once. In this paper, the authors develop a successful hybrid neural network for the classification of both LCS and LUs for the first time. The proposed learning methodology uses iterative updating with a and a convolutional neural network, helps the learner build knowledge over time (CNN). In the proposed method, multilayer perceptron (MLP)is employed with CNN approach for LU classification. After the LU probabilities and the remote sensing data have been provided, the pixel data are then used to provide input to the MLP, which uses these values to augment the spatial and spectral feature representations. To derive the dynamic character of the built-up region in the urbanizable area of Jaipur city, data and software were used to collect remote sensing information and to integrate that data with geographic information systems (GIS). Using the land surface reflectance data product, it was estimated that the total built-up area will increase by 25 percent by the year 2021. A study states that built-up covered an additional 45.35% of the Earth's surface over the period 2000β2011, and another 66.53% of the surface was built up during the 2013β2021 time frame. 106.63 square kilometers, which is a lot, and there have been dramatic changes in land use, mostly due to suburban development during the last two decades (a 96 % change). The findings quantified built-up area change patterns and demonstrated how remote sensing.
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Last modified: 2021-07-02 20:12:17