SYSTEM FOR DUAL-SEARCHING IMAGE USING REGION OF INTEREST SET AND METHOD THEREFOR

摘要

PURPOSE: A system for doubly searching an image by setting an interested area is provided to search product information corresponding to a global feature image selected from images and to search detail product information corresponding to a region feature image, thereby supply an accurate image search and a detail product information result. CONSTITUTION: A menu selection module(110) applies image photographing request information to a photographing module(120) and applies image indexing request information to an image selection module(130). The photographing module photographs a static image or a video by receiving the image photographing request information and generates image information. The image selection module outputs the image indexing request information or image information corresponding to image indexing request information received by an operation of a user. A global feature search module(140) extracts features included in the indexed image information and outputs a product image by searching the product image corresponding to the global feature from a website. [Reference numerals] (AA,DD) Image taken request information; (BB,EE) Image index request information; (CC) User; (FF) Image information generation; (GG) Image information index; (HH) Advanced search request information; (II) Image information; (JJ) Interest area coordinate information; (KK,PP) Feature in the indexed image information; (LL) Product image corresponding to the feature in the indexed image information; (MM) Feature in the indexed image information extraction; (NN) Product image corresponding to the feature in the indexed image information search; (OO) Local feature extraction; (QQ) Product image corresponding to the local feature search;