کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10407763 893118 2005 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamic gesture recognition using signal processing based on fuzzy nominal scales
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Dynamic gesture recognition using signal processing based on fuzzy nominal scales
چکیده انگلیسی
During the conversion of the state of a physical entity to an information entity the measurement process preserves a part of the properties of the set of physical states. The set of the preserved properties depends on the initial set of properties and on the scale used for the measurement. It defines the set of relations and operators than can be applied to information entities. This means that the measurement scale induces the set of operators that can be used for signal processing. This paper presents some characteristics of fuzzy nominal scales, more specifically the existence of a distance operator on such scales. Numerical data provided by a data glove are transformed into linguistic data with fuzzy nominal scales. Then the processing of linguistic signals measured with a fuzzy nominal scale is presented. Finally the linguistic data given by the glove are then processed to recognize dynamic hand gestures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Measurement - Volume 38, Issue 4, December 2005, Pages 303-312
نویسندگان
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