Typically in 2 party consent districts, both parties need to agree to allow the filming to take place, if and only if they are in a private place or place not accessable to the public. The public streets are fair game, so a street filming may have the paparazi. The interior of the casino should be addressed by the film security team and the casino team ...
17 USC 106 states what are the exclusive rights of the copyright holder in the US:
the exclusive rights to do and to authorize any of the following:
(1) to reproduce the copyrighted work in copies or phonorecords;
(2) to prepare derivative works based upon the copyrighted work;
(3) to distribute copies or phonorecords of the copyrighted ...
As a general rule of thumb regarding copyright, anything not explicitly permitted is forbidden. The copyright holder has not given you permission to use these images in your survey, therefore you are not permitted to do so.
There are exceptions, such as fair use or fair dealing, but it's nearly certain that they don't apply in your situation.