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Experimental Characterization of the Twin-Eye Laser Mouse Sensor
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نویسنده
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moreno j. ,clotet e. ,martínez d. ,tresanchez m. ,pallejà t. ,palacín j.
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منبع
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journal of sensors - 2016 - دوره : 2016 - شماره : 0
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چکیده
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This paper proposes the experimental characterization of a laser mouse sensor used in some optical mouse devices. the sensor characterized is called twin-eye laser mouse sensor and uses the doppler effect to measure displacement as an alternative to optical flow-based mouse sensors. the experimental characterization showed similar measurement performances to optical flow sensors except in the sensitivity to height changes and when measuring nonlinear displacements,where the twin-eye sensor offered better performance. the measurement principle of this optical sensor can be applied to the development of alternative inexpensive applications that require planar displacement measurement and poor sensitivity to z-axis changes such as mobile robotics. © 2016 javier moreno et al.
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آدرس
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department of computer science and industrial engineering,university of lleida,jaume ii 69,lleida, Spain, department of computer science and industrial engineering,university of lleida,jaume ii 69,lleida, Spain, department of computer science and industrial engineering,university of lleida,jaume ii 69,lleida, Spain, department of computer science and industrial engineering,university of lleida,jaume ii 69,lleida, Spain, barton laboratory,cornell university,geneva,ny, United States, department of computer science and industrial engineering,university of lleida,jaume ii 69,lleida, Spain
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Authors
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