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The detection of texts in video images is an important task towards automatic content-based information indexing and retrieval system. In this paper, we propose a texture-based method for text detection in complex video images. Taking advantage of the desirable characteristic of gray-scale invariance of local binary patterns (LBP), we apply a modified LBP operator to extract feature of texts. A polynomial...
Aimed at a generalization of the concept of fuzzy sets-vague sets that involve three dimension meaning (certainty, negation, and uncertainty) in a vague set, an improved mean similarity measure between vague sets and its decision-making method are presented when the influence of uncertain degree (hesitancy degree) on certain degree and negative degree were considered in similarity measures between...
Aim to the intelligentized aid industrial design method based on product semantics, bring forwards the vague expression way of product semantics, discuss the technique to get the product semantics by tests, founds the product multidimensional semantics space and the industrial design method based on it, establish a framework of CAIDS which is based on product semantics-aided.
The concept of cross entropy for intuitionistic fuzzy sets, so-called intuitionistic fuzzy cross entropy, is introduced and applied to multicriteria fuzzy decision-making problems. A multicriteria fuzzy decision-making method based on the intuitionistic fuzzy cross-entropy between an alternative and the ideal alternative is established in order to rank the alternatives and select the most desirable...
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