How can I remove background of an insect image ? and I want to make the back ground as white.

 I expect the result as follows.

Answer 1

[Deepak Gala]

This link will help! https://blogs.mathworks.com/loren/2015/06/24/how-do-you-modify-the-background-of-an-image/?s_tid=answers_rc2-1_p4_MLT