3.Restart User Profile Synchronization service
4. Edit User Property (Picture property)
5. Map with AD property (ThumbnailPhoto)
6. Start the User Profile SYNC
8.Verify Images in "http://Intranet/my/User Photos/"
Now AD user images should display in Mysite of all users.
NB:- SharePoint 2010 should be updated with SP1 to get the images from to SharePoint