A few days ago I posted a question on specific paper on RG. Another researcher says this is insulated paper that really shocked me because it is central to my research.
After I saw this comment I contact this person to get more explanation that may guide me but he didn't respond.
The paper name is "Multimodal Registration of Remotely Sensed Images Based on Jeffrey’s Divergence, 2016" and my interest is multimodal image registration, below you will find a screenshot for the discussion.
I post this question to get some advice from senior researchers that may pass through a situation.
Update: How can Q1 journal accept to publish insulated work?