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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51491

Title: Portable Virtual Piano Design
Authors: Y. X. Zhao
C. H. Chou
M. C. Su
Y. Z. Hsieh
Contributors: 國立臺灣海洋大學:電機工程學系
Keywords: virtual piano
portable
identification
optical fiber gloves
Date: 2010-07
Issue Date: 2018-11-30T08:35:36Z
Publisher: World Academy of Science, Engineering and Technology
Abstract: Abstract: The purpose of this study is to design a portable virtual
piano. By utilizing optical fiber gloves and the virtual piano software
designed by this study, the user can play the piano anywhere at any
time. This virtual piano consists of three major parts: finger tapping
identification, hand movement and positioning identification, and
MIDI software sound effect simulation. To play the virtual piano, the
user wears optical fiber gloves and simulates piano key tapping
motions. The finger bending information detected by the optical fiber
gloves can tell when piano key tapping motions are made. Images
captured by a video camera are analyzed, hand locations and moving
directions are positioned, and the corresponding scales are found. The
system integrates finger tapping identification with information about
hand placement in relation to corresponding piano key positions, and
generates MIDI piano sound effects based on this data. This
experiment shows that the proposed method achieves an accuracy rate
of 95% for determining when a piano key is tapped.
Relation: 4(7)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51491
Appears in Collections:[電機工程學系] 期刊論文

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