Extract features from georeferenced satellite images

4 次查看（过去 30 天）

mary divya 2016-3-15

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/273561-extract-features-from-georeferenced-satellite-images

编辑： Explorer 2016-3-16

Hi , How to extract georeferenced features from satellite images i.e after extracting through canny edge, sobel it should be in coordinate system?

回答（1 个）

Explorer 2016-3-15

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/273561-extract-features-from-georeferenced-satellite-images#answer_213693

编辑：Explorer 2016-3-15

You probably want to classify satellite images for which you need to extract distinct features and match it using SVM or ANN. You have to find yourself distinct features.

Find an algorithm from reserach papers for feature extraction and code it up.

Hi, Thanks for the response. After extracting the features from satellite images through coding. How I do get it in a projected coordinate system? I have already projected satellite image only, so in that case how can i get output in projected coordinate system??

Explorer 2016-3-16