| Autor: |
MUKHOPADHYAY, Nilanjan, DEY, Saswati, SEN, Jyotipriya, DAS, Swati, DAS, Kunal |
| Předmět: |
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| Zdroj: |
Annals of the Faculty of Engineering Hunedoara - International Journal of Engineering; Feb2022, Issue 1, p165-174, 10p |
| Abstrakt: |
An emerging field of research in the area of remote sensing is the automatic building extraction from High-Resolution remotely sensed images. Of late various researchers have followed different methods for building extraction such as edge detection, geometric and also based on object-based methods. A very recent method or approach for automatic building extraction or indication in remotely sensed images is the Morphological building index (MBI) that can detect buildings of different sizes and shapes. However, an image captured from zenith position of the satellite will have a different appearance from that of the non-zenith position in terms of object reflectance. In this study different aspects of morphological image processing for building extraction based on the position of the image capturing platform have been discussed. This morphological image processing relies on White Top-hat transformation followed by erosion operation to extract buildings. The extracted buildings can further be processed for rooftop solar panel installation purposes. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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