Thank you for your tutorial. Could you please tell me why I always have class "-999". I have four macro classes but it shows five classes including -999. And I think this it why my accuracy result always show low. thanks for your reply
hello. when i add the google satellite image, which year is the image from? i want to conduct supervised classification for 1995, how can i open google satellite image from 1995?
Thank you so much sir, this video really helpful to me☺❤✨
Thank you, Very good explanation
Thank you for your tutorial. Could you please tell me why I always have class "-999". I have four macro classes but it shows five classes including -999. And I think this it why my accuracy result always show low. thanks for your reply
default class value -999 or -1000 is assigned to pixels that are classified to more than one class
Is because where you picked your sample (check points) falls out of the LULC boundary.
Hi , I am doing LULC study for 1993, so for this year which map i can take as Reference map ?
thank you so much... so which part can i take like to use it in my project between pixel error matrix and area based error matrix
Pixel error matrix
If we have to do accuracy assessment of 2002 image how to get base map of 2002
hello, can i use this method on NDVI ? cause i need the output data for my report.thx
Yes, you can
hello. when i add the google satellite image, which year is the image from? i want to conduct supervised classification for 1995, how can i open google satellite image from 1995?
Amazing work ❤️❤️❤️❤️
Thank you
@@remotesensingandgissupport2058 Thank you ! please can you tell us how many points are necessary fo each class
Hi,
I tried this but I am not getting an output .
When I try to do the accuracy I have an error message saying "TypeError: not a string", any idea why?
HOW TO CREATE THAT LAND USE AND LAND COVER PLEASE HELP ME
HOW TO CREAT THAT CLASSIFIED IMAGE
See my previous tutorial regarding LULC Classification
Please remove the music