Perhaps you should try some spelling variations:
communication international » competition international, publication international
international act » international art, international actor, international anti
compressor image » compression image, compressor stage, compression images
compressed image » compressed images, compression image, compressed domain

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: communication international act ((compressor image) or (compressed image)) bit~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication international act ((compressor image) OR (compressed image)) bit.
• Adding a wildcard symbol may retrieve word variants: communication international act ((compressor image) or (compressed image)) bit*.