SKETCH RETRIEVAL SYSTEM WITH GUIDE RESPONDING BY DRAWING SITUATION, USER EQUIPMENT, SERVICE EQUIPMENT, SERVICE METHOD AND COMPUTER READABLE MEDIUM HAVING COMPUTER PROGRAM RECORDED THEREFOR

摘要

The present invention relates to a sketch retrieval system with a guide responding to a drawing situation having the outlines of the corresponding parts of rough sketch images provided to the guide appear relatively bolder or more distinct than those of other parts while performing a sketch through a sketch retrieval interface screen, a user apparatus, a service providing apparatus, a service method thereof, and a recording medium having a computer program recorded therefor. The present invention easily identifies the rough sketch image when the rough sketch image is overlapped with other rough sketch images, thereby easily drawing a picture along the rough sketch image.