Presentation 2015-11-06
Diminishable Marker for Geometric Correction in Projection Mapping
Hirotaka Asayama, Daisuke Iwai, Kosuke Sato,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this paper, we propose a novel marker embedding method for position and pose estimation of a dynamically moving projection target for projection-based augmented reality. We assume that the projection target is output from a full-color 3D printer. The shape of a marker is designed so that it is detected even when it is printed on a non-planar surface. The reflectance of the marker is decided so that the markers become invisible by projections. The marker positions are computed by using Genetic Algorithm for stable position/pose estimation from various viewpoints. Experimental result shows that our method can estimate the position/pose of a printed projection target accurately while visually hiding the markers.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Projection mapping / Augmented reality / Geometric correction / Radiometric compensation / 3D printer
Paper # EID2015-6
Date of Issue 2015-10-30 (EID)

Conference Information
Conference Date 2015/11/6(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Kikai-Shinko-Kaikan Bldg
Topics (in Japanese) (See Japanese page)
Topics (in English) Imaging Technology
Chair Tomokazu Shiga(Univ. of Electro-Comm.) / Keiichi Betsui(Hitachi) / Masayuki Sato(Univ. of Kitakyushu) / Makoto Okui(NICT)
Vice Chair Mutsumi Kimura(Ryukoku Univ.) / Yuko Kominami(Shizuoka Univ.)
Secretary Mutsumi Kimura(NTT) / Yuko Kominami(Tokyo Inst. of Tech.) / (Panasonic) / (Mitsubishi Electric) / (NHK)
Assistant Rumiko Yamaguchi(Akita Univ.) / Hiroyuki Nitta(Japan Display) / Mitsuru Nakata(NHK) / Takashi Kojiri(ZEON) / Ryosuke Nonaka(Toshiba) / Takeshi Okuno(Samsung)

Paper Information
Registration To Technical Committee on Electronic Information Displays / Technical Group on Information Display / Technical Group on Human Information / Technical Group on Three-Dimensional Image Technology / * / Society for Information Display Japan Chapter
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Diminishable Marker for Geometric Correction in Projection Mapping
Sub Title (in English)
Keyword(1) Projection mapping
Keyword(2) Augmented reality
Keyword(3) Geometric correction
Keyword(4) Radiometric compensation
Keyword(5) 3D printer
1st Author's Name Hirotaka Asayama
1st Author's Affiliation Osaka University(Osaka Univ.)
2nd Author's Name Daisuke Iwai
2nd Author's Affiliation Osaka University(Osaka Univ.)
3rd Author's Name Kosuke Sato
3rd Author's Affiliation Osaka University(Osaka Univ.)
Date 2015-11-06
Paper # EID2015-6
Volume (vol) vol.115
Number (no) EID-296
Page pp.pp.9-12(EID),
#Pages 4
Date of Issue 2015-10-30 (EID)