Adding bar ends to Dual Sport

Hi all and thanks in advance for any help you are able to give me.

I have a Dual Sport hybrid and I would like to add some bar ends for an alternative wrist position on long rides. I have read something about requiring some sort of converter?

Is anyone able to tell me more, and tell me if this would be easy to do?

My handlebars at the moment are ‘satellite’ gel handle bars and I have attached some pictures to help give an idea.

Thanks very much!