https://ndeepak.com/tags/sar/ Recent content in SAR on Deepak Nagaraj Hugo -- gohugo.io en n.deepak@gmail.com (Deepak Nagaraj) n.deepak@gmail.com (Deepak Nagaraj) Fri, 07 May 2021 00:00:00 +0000 https://ndeepak.com/posts/2021-05-07-sar-transfer-learning-irrigation/ Fri, 07 May 2021 00:00:00 +0000n.deepak@gmail.com (Deepak Nagaraj) https://ndeepak.com/posts/2021-05-07-sar-transfer-learning-irrigation/ I’ve previously talked about detecting irrigated croplands in this blog. I used classical machine learning techniques in it, i.e. we decide what features to use, we fit a model or an ensemble of models, we predict. Modern machine learning, or what the press calls “Artificial Intelligence”, has gone way beyond it. In this post, I want to talk about a different approach to detect irrigated croplands. This method gave 95% test-set accuracy on a random sample of 2000 pictures from California.