초록

용어보기논문에서 용어와 풀이말을 자동 추출한 결과로, 시범 서비스 중입니다. AI-Helper

Abstract ▼ AI-Helper

A visual language is formed from various two dimensional relationships among icons and even one relationship is represented differently depending on user. It causes the positional ambiguity of visual language. The need is growing to resolve the ambiguity of the visual language. In this paper, we de...

A visual language is formed from various two dimensional relationships among icons and even one relationship is represented differently depending on user. It causes the positional ambiguity of visual language. The need is growing to resolve the ambiguity of the visual language. In this paper, we define a fuzzy visual language and propose a fuzzy parsing method. A, fuzzy visual language is defined to be a fuzzy set, which is a set of ordered pairs of the visual language, derived from visual grammar, and membership grade. A fuzzy parser makes bottom up analysis of the input sentence using fuzzy information, computed by membership functions, parsing table and threshold. In this paper, membership functions are defined as functions reflecting spatial features of the visual language. Threshold is determined as the value maximizing the performance of the fuzzy parser. A fuzzy parser enables visual grammar to be simple and enables user to represent concept of real world freely. A fuzzy visual language and a fuzzy parsing method can be applied to application domains, such as visual query language, multimedia visual presentation language and visual command language.