Presentation 2016-10-21
[Invited Talk] Lab Color Space Assignment for Decomposed Fully Polarisation SAR Image
Cheng-Yen Chiang, Kun-Shan Chen, Chin-Yuan Chu, Yoshio Yamaguchi, Kuo-Chin Fan,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Color encoding or assignment of multi-polarization or fully polarimetric synthetic aperture radar (PolSAR) image is vital for visual display and interpretation of the polarimetric information. In this paper, based on the Lab color space that is uniformly perceptual, we propose a color assignment framework aiming at a better visual perception and information interpretation for Quad-Pol SAR data. It is shown that the new color assignment scheme not only preserves the color tone of the polarization signatures, but also enhances the target information embedded in the total returned power. Using the property the Euclidean distance of color, the five channels derived from four components decomposition method can be mapping to Lab color space intuitively.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Lab Color Space / Four Components Decomposition / Synthetic Aperture Radar / POLSAR
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Date of Issue

Conference Information
Committee SANE
Conference Date 2016/10/20(2days)
Place (in Japanese) (See Japanese page)
Place (in English) OIT UMEKITA Knowledge Center
Topics (in Japanese) (See Japanese page)
Topics (in English) Radar signal processing, Remote Sensing and general issues
Chair Hirokazu Kobayashi(Osaka Inst. of Tech.)
Vice Chair Takahide Mizuno(JAXA) / Toshifumi Moriyama(Nagasaki Univ.)
Secretary Takahide Mizuno(JAXA) / Toshifumi Moriyama(Mitsubishi Electric)
Assistant Atsushi Kezuka(ENRI) / Manabu Akita(Univ. of Electro-Comm.)

Paper Information
Registration To Technical Committee on Space, Aeronautical and Navigational Electronics
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Invited Talk] Lab Color Space Assignment for Decomposed Fully Polarisation SAR Image
Sub Title (in English)
Keyword(1) Lab Color Space
Keyword(2) Four Components Decomposition
Keyword(3) Synthetic Aperture Radar
Keyword(4) POLSAR
1st Author's Name Cheng-Yen Chiang
1st Author's Affiliation National Central University(NCU)
2nd Author's Name Kun-Shan Chen
2nd Author's Affiliation University of Texas at Arlington(UTA)
3rd Author's Name Chin-Yuan Chu
3rd Author's Affiliation G-AVE Technology Corporation(G-AVE)
4th Author's Name Yoshio Yamaguchi
4th Author's Affiliation Niigata University(Niigata Univ.)
5th Author's Name Kuo-Chin Fan
5th Author's Affiliation National Central University(NCU)
Date 2016-10-21
Paper #
Volume (vol) vol.116
Number (no) SANE-252
Page pp.pp.-(),
Date of Issue