Tag: satellite image
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What are the 5 types of satellite images?
What are the 5 types of satellite images? When working with satellite imagery, you can categorize them into various types based on the data they capture and the purpose they serve. Here are five common types of satellite images: 1. Visible Light Images: These images capture the visible portion of the electromagnetic spectrum, including colours…
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What are the most common satellite image processing techniques?
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…
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What is the difference between aerial and satellite imagery?
What is the difference between an aerial photo and a satellite image? Aerial photos and satellite imagery are two types of remote sensing data with different characteristics, advantages, and limitations. Aerial photos are captured at relatively low altitudes and offer higher spatial resolution than satellite imagery, which can provide global coverage and regular revisits to…
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Satellite Image Outputs and Their Applications
Colors are just how our eyes interpret light. Light is made of electromagnetic waves. When light shines on an object, some wavelengths are absorbed and others are reflected. The colors we’re able to see are just a small range of reflected wavelengths that can be perceived by our vision. They consist of a tiny visible…