Presentation 1995/10/19
A Proposal of Gesture Trajectory Feature for Gesture Spotting Recognition
Shigeki NAGAYA, Susumu SEKI, Ryuichi OKA,
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Abstract(in English) We propose a new feature extracted from motion images. The feature is not need to normalized target area of the input image for gesture recognition We ca1l this feature "gesture trajectory". This feature is characteristic trajectory of pattem space because of human gesture. It has two merits, 1) leading gestLlre elements by curvature of gesture trajectory, 2) shift, rotation and scale invariant. In this paper we describe the properties of the gesture trajectory feature, and report some experimental results in order to show its applicability to gesture recognition.
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Keyword(in English) gesture trajectory / gesture segmentation / gesture element / spotting / gesture recognition
Paper # NLC95-37,PRU95-142
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Committee NLC
Conference Date 1995/10/19(1days)
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Registration To Natural Language Understanding and Models of Communication (NLC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Proposal of Gesture Trajectory Feature for Gesture Spotting Recognition
Sub Title (in English)
Keyword(1) gesture trajectory
Keyword(2) gesture segmentation
Keyword(3) gesture element
Keyword(4) spotting
Keyword(5) gesture recognition
1st Author's Name Shigeki NAGAYA
1st Author's Affiliation Tsukuba Research Center, Real World Computing Partnership.()
2nd Author's Name Susumu SEKI
2nd Author's Affiliation Tsukuba Research Center, Real World Computing Partnership.
3rd Author's Name Ryuichi OKA
3rd Author's Affiliation Tsukuba Research Center, Real World Computing Partnership.
Date 1995/10/19
Paper # NLC95-37,PRU95-142
Volume (vol) vol.95
Number (no) 320
Page pp.pp.-
#Pages 6
Date of Issue