IKEA Catalogue created for the catalogue. By the 2013 edition, 12% of imagery for the IKEA catalogue, brochures and website was computer-generated. As of 2014, 75% of product images (i.e. white background images) and 35% of non-product images across all IKEA communications are fully computer-generated. Augmented reality was introduced in the 2013 edition of the catalogue. "X-ray" views through furniture compartments, videos, how-to guides and other interactive content could be accessed by scanning a symbol on the catalogue with a mobile device. The 2014 catalogue contains an augmented reality app that projects an item into a real-time photograph image of the user's
Yang Stamp Catalogue "Macau Scott-Yang/Yang-Scott Catalog Correlation" by Ralph Weil with Michael Rogers. 2006, second edition. Although the Liberated Area (Communist local issues from 1930-1950) catalogue is now quite old, it is still considered the best existing catalogue of this specialised area. Yang Stamp Catalogue Yang's catalogue is one of the three stamp catalogues published by Yang's Philatelic Trading Co. Hong Kong: To correlate Wang catalog numbers and Scott catalogue numbers for Hong Kong consult "Hong Kong Scott-Yang Catalog Correlation" by Ralph Weil with Michael Rogers. 2006, second edition. To correlate Wang catalog numbers and Scott catalog numbers for the People's Republic of