What are the most common satellite image processing techniques?
Satellite image processing involves various techniques to enhance, analyze, and extract information from satellite imagery.
Some of the most common techniques include
- image enhancement
- classification
- change detection
- image fusion
- vegetation index calculation
- geometric correction
- feature extraction
- and data visualization
These techniques help in tasks like aligning multiple images, reducing hyperspectral data’s dimensionality, and identifying and extracting specific features or objects from satellite imagery. Advances in machine learning have led to the development of sophisticated image processing methods for tasks like object detection, image segmentation, and scene understanding in satellite imagery. image processing methods for tasks like object detection, image segmentation, and scene understanding in satellite imagery.
