A Method for Recognizing and Separating Trademark Image Outer Frames | Zendy

Kôji Abe | Zendy; Haruhiko Kimura | Zendy; Hideo Nagashima | Zendy; Taki Kanda | Zendy

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A Method for Recognizing and Separating Trademark Image Outer Frames

Author(s) -

Kôji Abe,

Haruhiko Kimura,

Hideo Nagashima,

Taki Kanda

Publication year - 2002

Publication title -

journal of advanced computational intelligence and intelligent informatics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.172

H-Index - 20

eISSN - 1343-0130

pISSN - 1883-8014

DOI - 10.20965/jaciii.2002.p0116

Subject(s) - trademark , computer science , artificial intelligence , computer vision , image (mathematics) , frame (networking) , similarity (geometry) , image retrieval , pattern recognition (psychology) , telecommunications , operating system

We present a method for recognizing the existence of outer frames in binary trademark images and segmenting a trademark that contains an outer frame into the frame and its inner figure, even if both touch. This focuses on the development of content-based image retrieval (CBIR) for trademark registration. Using our proposed method, CBIR systems examine the similarity between images using only main image components. This includes a study for describing image components. We detail criteria of trademark image outer frames and propose an algorithm for recognizing and segmenting outer frames based on the criteria. Experimental results using 1843 registered trademark images and experimental evaluation by 13 participants showed that 98.4% of recognitions agreed with human perception.

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