For the band extraction step: Analysis-Raster Functions-System-Data Management-Extract Bands- Parameters-Method (Band IDs)-Band ( Click 4,3,1 )-Creat new layer
@Pariyaspalette
Ай бұрын
Thanks for your helpful video. I am attempting supervised and object-based image classification using Arch Pro (V.3.2). Here are the steps I have followed: I acquired Sentinel-2 imagery and combined bands 2, 3, 4, and 8 (10m resolution). I performed image segmentation. I created a classification schema. I generated training samples. However, when I attempt to classify using a support vector machine classifier, I encounter the following error: ERROR 003436: No training samples found for these classes: Soil, Water, Impervious, Grass, Tress. The table was not found. [VAT_Segmented_202407110934456475089_interIndex] The table was not found. [VAT_Segmented_202407110934456475089_interIndex] Failed to execute (TrainSupportVectorMachineClassifier). Failed at Thursday, July 11, 2024 9:44:52 AM (Elapsed Time: 0.22 seconds) I have tried several times but haven't been able to identify the cause of this error. Do you know what might be causing it?
@DCARA06
8 ай бұрын
what is this band extraction step? What type of imagery is this? What are the bands 4,3,1? Are they red, green and blue?
@travis3918
2 жыл бұрын
Why did you skip over the band extraction step? Doesn't seem to work for me.
@mohammadalrababh7030
9 ай бұрын
You literally skipped the most important part of the video..
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