METHOD AND APPARATUS FOR CONTENT-BASED IMAGE RETRIEVAL WHICH IS ROBUST AGAINST RESIZING, ROTATION, AND CROPPING

摘要

Work as input image data by the present invention and its characteristic parameter extraction of analysis pictorial data and enters a database, by using this as an index, its database, it is related as a search terms with using an image search method device based on content to enable pictorial data itself. It is a database that this image search according to the present invention, which extracts a possibility that impression of the hand ought be indexed by using the search of the image content based on each image by every field, particularly, the particular region extraction that picture size changes is to pass through the field of search, or rotation, it is non-warping, or even cut down a high-precision of search.