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  • Survey

    Our survey and data base service calculates the Cvi index for a location and gives clients an objective and consistent assessment and mapping of the visual complexity, variety and intensity of their selected locations.


    Our perception service establishes the visual quality preferences of different user, community and purchaser groups. Preferences are recorded and constantly calibrated with the Cvi index to ensure that the Cvi is current, recording and reflecting changes in fashion and taste.


    Our assessment service uses the survey data base and Cvi index to help clients test and assess the visual quality of proposed changes in the built and natural environments by providing an objective assessment of those changes.

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