Perhaps you should try some spelling variations:
"design intelligent surveillance camera" » "design intelligence surveillance camera", "design intelligent surface camera", "design intelligent surveillance chapter", "driven intelligent surveillance camera"
"designing intelligent surveillance over" » "designing intelligence surveillance over", "designing intelligent surface over", "learning intelligent surveillance over", "mining intelligent surveillance over", "developing intelligent surveillance over", "designing intelligent surveillance avss", "designing intelligent surveillance based", "designing intelligent surveillance _"
"vision intelligent surveillance after" » "vision intelligence surveillance after", "vision intelligent surface after", "vision intelligent surveillance chapter", "vision intelligent surveillance a"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("design intelligent surveillance camera") OR ("designing intelligent surveillance over"))) OR ("vision intelligent surveillance after")).
• Removing quotes may allow a broader search: (((( design intelligent surveillance camera ) or ( designing intelligent surveillance over ))) or ( vision intelligent surveillance after )).
• Adding a wildcard symbol may retrieve word variants: (((("design intelligent surveillance camera") or ("designing intelligent surveillance over"))) or ("vision intelligent surveillance after"))*.