Google Earth Engine 8: Introduction to Image Classification

Good day, Sir. I stumbled upon to your content while I was searching for remote sensing contents. I would like to ask if how do we know if the certain country has already data? btw, I am from PH.

the .cart() function used to create an empty classifier is deprecated. It needs to be replaced with smileCart().

can you share the code ?

Why do we use scale:30

it's good but it would be nice if you could put the code in the comments

Hello ! I want to make an image classification on Sentinel 2 imagery. However, I want all the bands to have spatial resolution of 10m . I need to make a resample process, however Ι have stuck. Have you any Idea, how to overcome this problem ?

I am getting this error after running the code.

classification: Layer error: Property 'Class' of feature '1_2_0' is missing.

Very nice. I like your voice.
Plz make some lectures on GDAL and Raterio with phyton with Remote Sensing data.

first of all, thank you very much. i followed the video step by step ...it all works good but when it comes to image visualization this message appears in the console "Layer 2: Layer error: Image. visualize: Cannot provide a palette when visualizing more than one band."

thank you!

and when I put Map.addLayer(selection)... it says "no bands to visualize", I put L8 instead of "selection" but it showed all the tiles for the entire country. How do I set it to my ROI / boundary only?

Hello, I would like to ask one thing. Can I use a geotiff images , as for the training inputs? I tried to do so, but I get error message, that user memonry exceeded. I want those data to detect burned areas with RD classification. Thanks in advance.

can we calculate the ndvi of wheat separately

Hi. Thank you very much for this nice tutorial

A great fan of teaching style . A video on Object-based classification of the output image please

Hi, thank you so much for your help tutorials, I am wondering how I can assign attributes "LC" and "0" to an existing point feature that I imported into GEE, I have been trying for a while and it doesn't work.

Thanks for your help.

it's very useful to me, thank you

Thanks a lot for this useful tutorial!

Please do a supervised classification on Sentinel 2 imagery.

Thank you for this helpful tutorial! Would the whole process work the same way with, for example, Landsat 5 images from 1984?

1 + subscriber

Hi, thank you very much! Have you done a land cover change analysis? Do you have any tips for that or a good link? I hope you upload more videos. Greetings from Switzerland :)

I have a query. since you did not sperate the training sample into test samples, when you output confusion matrix, it is always going to classify the images with 100% accuracy, is it not? if what I told is correct, is there a way to seperate the samples and then use for confusion matrix? Thanks

i am facing the problem of layer error and 1_1_1_0_0 is displayed in message box as error message . Can you please help me to solve it?? Thank you

I've coded the entire thing but my final output is grayscale rather than the 4 color values I've given as palatte parameters.What should I do now, to remove the grey scale and have a colorful palatte

感谢！Thank u so much！

Errick bullock...

Great work !

hello great tutorial

I would like to ask how I can make a classification exporting polygons with more than 100 hectares, since when running the program it sends me an error "Computed value is too large". Greetings I hope you can help me.

You are the best, I hope you keep uploading content. Greetings from Chile // eres el mejor. Ojala sigas subiendo contenido. Saludos desde chile

how to perform unsupervised classification on google earth engine

Thanks Sir, How to export final output classify image of land use?

Great Tutorial. Please upload more contents. :)

Great work.please carry on the training program