Graphic trademark retrieval method

Abstract

The present invention discloses a graphic trademark retrieval method. The method is characterized in that: a graphic trademark designer goes to the enterprise for a field trip, so that a graphic trademark that conforms to the enterprise spirit and the enterprise culture can be more accurately designed, and the speed of designing the graphic trademark by the graphic trademark designer can be improved; image retrieval, character retrieval and graphic retrieval of the graphic trademark are used, so that the coincidence rate of graphic trademarks can be greatly reduced, and the retrieval quality can be improved; and methods for changing the color of images and the font and font size of characters are used, so that the coincidence rate of graphic trademarks can be reduced, the time, manpower and cost spent on designing the trademark can be reduced, the passing rate of the trademark can be improved, and the use time of the graphic trademark can be speeded up. According to the method disclosed by the present invention, retrieval can be accurately carried out on each part of the graphic trademark, the final repetition rate of graphic trademarks can be reduced, the success rate of trademarkregistration can be improved, and the design speed of graphic trademark can be improved.

Description

technical field [0001] The invention relates to the field of graphic retrieval, in particular to a graphic trademark retrieval method. Background technique [0002] Trademarks are used by producers and operators of commodities on the commodities they produce, manufacture, process, select or distribute, or by service providers on the services they provide, and are used to distinguish the source of commodities or services. , letters, numbers, three-dimensional signs, sounds, color combinations, or a combination of the above elements, signs with distinctive features are the product of the modern economy. In the commercial field, trademarks including words, graphics, letters, numbers, three-dimensional signs and color combinations, as well as combinations of the above elements, can be applied for registration as trademarks. Trademarks approved and registered by the state are "registered trademarks" and are protected by law. Trademarks protect trademark holders by ensuring that...

AI Technical Summary

Problems solved by technology

The trademark retrieval methods used in the market cannot accurately search the various parts of graphic trademarks, and cannot guarantee the overlap rate of trademarks, and the success rate of trademark registration is low