Presentation 2020-06-03
[Tutorial Lecture] Clarification of Statistical Properties of Phase-Only Correlation Functions Based on Directional Statistics
Shunsuke Yamaki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Phase-only correlation (POC) functions have been widely applied in many fields including signal matching, for evaluating similarity between two signals. Our group has researched statistical propertiesof the POC functions assuming phase-spectra to be random variables and has noted that directional statistics are quite useful in statistical analysis of the POC functions. This lecture introduces statistical properties of the POC functions that our group has clarified.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) phase-only correlation functions / directional statistics / statistical properties / circular probability distributions / mean direction / circular variance
Paper # SIS2020-4
Date of Issue 2020-05-27 (SIS)

Conference Information
Committee SIS / IPSJ-AVM / ITE-3DIT
Conference Date 2020/6/3(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English) Intelligent Multimedia Systems, Applied Enbedded Systems, Three-Dimensional Image Technology (3DIT), etc.
Chair Noriaki Suetake(Yamaguchi Univ.) / Sei Naito(KDDI Research, Inc.) / Shiro Suyama(Tokushima Univ.)
Vice Chair Tomoaki Kimura(Kanagawa Inst. of Tech.) / Naoto Sasaoka(Tottori Univ.)
Secretary Tomoaki Kimura(Kindai Univ.) / Naoto Sasaoka(National Inst. of Tech., Ube College) / (NTT) / (Waseda Univ.)
Assistant Yukihiro Bandoh(NTT) / Soh Yoshida(Kansai Univ.)

Paper Information
Registration To Technical Committee on Smart Info-Media Systems / Special Interest Group on Audio Visual and Multimedia Information Processing / Technical Group on Three-Dimensional Image Technology
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Tutorial Lecture] Clarification of Statistical Properties of Phase-Only Correlation Functions Based on Directional Statistics
Sub Title (in English)
Keyword(1) phase-only correlation functions
Keyword(2) directional statistics
Keyword(3) statistical properties
Keyword(4) circular probability distributions
Keyword(5) mean direction
Keyword(6) circular variance
1st Author's Name Shunsuke Yamaki
1st Author's Affiliation Tohoku University(Tohoku Univ.)
Date 2020-06-03
Paper # SIS2020-4
Volume (vol) vol.120
Number (no) SIS-51
Page pp.pp.19-24(SIS),
#Pages 6
Date of Issue 2020-05-27 (SIS)