October 08, 2009
Look for the Sky with SkyFinder
Last August at SIGGRAPH, an international conference on computer graphics, a group presented an innovative system designed to analyze images of the sky. The SkyFinder (link opens .pdf file) system automatically extracts a set of sky attributes—such as category, layout, richness, horizon, or sun position—from each image in a collection. This enables users to search the collection interactively at the semantic level using text queries, like “a landscape at sunset with the sun at the bottom left”.
Posted by verdiyan at October 8, 2009 02:00 PM