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You've never done supervised classification of IR satellite photos that's why yo
| https://imgur.com/a/o2g8xYK | 04/03/26 |
| https://imgur.com/a/o2g8xYK | 04/03/26 |
| Taylor Swift is not a hobby she is a lifestyle | 04/03/26 |
| Taylor Swift is not a hobby she is a lifestyle | 04/03/26 |
| https://imgur.com/a/o2g8xYK | 04/03/26 |
| Taylor Swift is not a hobby she is a lifestyle | 04/03/26 |
| https://imgur.com/a/o2g8xYK | 04/03/26 |
| https://imgur.com/a/o2g8xYK | 04/03/26 |
Poast new message in this thread
Date: April 3rd, 2026 6:22 PM Author: https://imgur.com/a/o2g8xYK u don't understand a fucking thing about how Iran is spotting US aircraft. You see black and white images and you just think "durrrr you can't see anything" because you never calibrated an IR sensor, lmao.
Enjoy losing and dying you weak ass hillbillies. Fuck you and fuck the US Air Force. You've always been dogshit |
Date: April 3rd, 2026 6:24 PM Author: https://imgur.com/a/o2g8xYK Supervised classification of infrared (IR) images is a technique in remote sensing and image analysis where known training samples (labeled data) are used to train an algorithm to categorize all pixels in an IR image into specific classes. This process is crucial for mapping land cover, identifying surface materials, or analyzing thermal patterns, as different materials often show distinct spectral signatures in IR bands.
Core Steps in Supervised Classification The supervised classification process generally involves the following steps: Identify Input Bands: Selecting the appropriate IR bands (e.g., Near-Infrared, Mid-IR, Thermal IR) from sensor data, such as Landsat 8. Create Training Samples: Defining "Regions of Interest" (ROIs) or polygons over known areas (e.g., water, vegetation, urban areas) on the image. Generate Signature File: The software analyzes the spectral characteristics of these pixels to create a signature file (a spectral profile for each class). Run Classification: Applying an algorithm to classify the entire image based on the signature files. Accuracy Assessment: Comparing the classified map against ground truth data to verify accuracy.
Common Classification Algorithms Several algorithms are commonly used in platforms like ArcGIS Pro or QGIS:
Maximum Likelihood: Calculates the probability that a pixel belongs to a certain class. Random Forest: An ensemble method that builds multiple decision trees for higher accuracy. Minimum Distance: Assigns pixels to the nearest class center. |
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Date: April 3rd, 2026 6:27 PM Author: Taylor Swift is not a hobby she is a lifestyle (πΊπΈ π΅π±) yup, you mean classification via a semi-supervised learning algorithm, like random forests, MLE, and MDE. (http://www.autoadmit.com/thread.php?thread_id=5853160&forum_id=2#49791859) |
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Date: April 3rd, 2026 6:24 PM Author: Taylor Swift is not a hobby she is a lifestyle (πΊπΈ π΅π±) wtf is 'supervised classification'? do you mean classification via a semi-supervised learning model? (http://www.autoadmit.com/thread.php?thread_id=5853160&forum_id=2#49791850) |
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Date: April 3rd, 2026 6:25 PM Author: https://imgur.com/a/o2g8xYK lol, no you stupid ape. Google it, fuckwit kike (http://www.autoadmit.com/thread.php?thread_id=5853160&forum_id=2#49791854) |
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Date: April 3rd, 2026 6:27 PM Author: Taylor Swift is not a hobby she is a lifestyle (πΊπΈ π΅π±) you have no idea what you're talking about and it shows (http://www.autoadmit.com/thread.php?thread_id=5853160&forum_id=2#49791861) |
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Date: April 3rd, 2026 6:27 PM Author: https://imgur.com/a/o2g8xYK Enjoy losing, kike π€£π€£π€£ (http://www.autoadmit.com/thread.php?thread_id=5853160&forum_id=2#49791864) |
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Date: April 3rd, 2026 6:27 PM Author: https://imgur.com/a/o2g8xYK Supervised classification of thermal infrared hyperspectral images through Bayesian, Markovian, and region-based approaches
https://ieeexplore.ieee.org/document/7729237 |