Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PRMU, CNR |
2019-03-01 13:30 |
Tokushima |
|
Recognition of Color Characters in Scene Images via Optimal Binarization and Distortion-tolerant Image Matching Masato Suzuki, Toru Wakahara (Hosei Univ.) PRMU2018-130 CNR2018-53 |
This paper proposes an efficient combination of optimal binarization and distortion-tolerant image matching for color ch... [more] |
PRMU2018-130 CNR2018-53 pp.89-94 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2018-09-21 10:20 |
Fukuoka |
|
An initial search method for region-based image matching Yukihiko Yamashita (Tokyo Tech), Toru Wakahara (Hosei University) PRMU2018-53 IBISML2018-30 |
GAT/GPT (Global Affine Transform/Global Projection Transform) correlation methods for image matching that is one of the ... [more] |
PRMU2018-53 IBISML2018-30 pp.119-124 |
PRMU |
2013-12-12 16:50 |
Mie |
|
GPT Correlation for 2D Projection Transformation Invariant Image Matching Toru Wakahara (Hosei Univ.), Yukihiko Yamashita (Tokyo Inst. of Tech.) PRMU2013-76 |
This paper proposes a new technique of 2D projection transformation invariant image matching, GPT (Global Projection Tra... [more] |
PRMU2013-76 pp.49-54 |
PRMU |
2013-03-14 10:00 |
Tokyo |
|
Correction term of fisher discriminant analysis based on normal distribution Tatsuya Yokota (Tokyo Inst. of Tech.), Toru Wakahara (Hosei Univ.), Hitoshi Sakano (NTT), Yukihiko Yamashita (Tokyo Inst. of Tech.) PRMU2012-185 |
Fisher's linear discriminant is one of the most basic feature extraction methods for pattern recognition. However, even ... [more] |
PRMU2012-185 pp.31-36 |
PRMU, MVE, IPSJ-CVIM (Joint) [detail] |
2013-01-23 10:00 |
Kyoto |
|
Character String Extraction from Scene Images Using Direction Distribution of Edge Components and their Spatial Arrangements Hideki Kitada, Toru Wakahara (Hosei Univ.) PRMU2012-85 MVE2012-50 |
This paper proposes a method for character string extraction from scene images using direction distribution of edge comp... [more] |
PRMU2012-85 MVE2012-50 pp.29-34 |
PRMU, MVE, IPSJ-CVIM (Joint) [detail] |
2013-01-24 15:15 |
Kyoto |
|
Binarization and Recognition of Color Characters in Scene Images Using K-means Clustering via Automatic Selection of the Number of Clusters and Support Vector Machines Kotaro Endo, Toru Wakahara (Hosei Univ.) PRMU2012-121 MVE2012-86 |
This paper proposes a new method for binalizing color characters in scene images using K-means clustering and support ve... [more] |
PRMU2012-121 MVE2012-86 pp.323-328 |
MoNA, IE, ITE-CE, ITE-ME, IPSJ-AVM (Joint) [detail] |
2012-07-19 14:00 |
Ibaraki |
University Hall, University of Tsukuba |
Real-time Generation of Multi-view Naked-eye 3D Vision via Multi-streaming Yuhei Oinaga, Toru Wakahara (Hosei Univ.) MoMuC2012-12 IE2012-37 |
Conventional techniques for generating multi-view naked-eye 3D vision suffer from image degradation due to loss of pixel... [more] |
MoMuC2012-12 IE2012-37 pp.7-12 |
PRMU, FM |
2010-12-09 11:10 |
Yamaguchi |
|
Hand Shape Recognition Using Particle Filter and Modified Projection Distance Method Eri Moriyama, Toru Wakahara (Hosei Univ.) PRMU2010-129 |
This paper proposes a new technique for recognizing hand shapes to realize direct manipulation of PC and large screen di... [more] |
PRMU2010-129 pp.19-24 |
PRMU, FM |
2010-12-10 09:00 |
Yamaguchi |
|
Fingerprint Verification Using Gradient Distribution and Minutiae Matching Yusuke Tsuboi, Toru Wakahara (Hosei Univ.) PRMU2010-138 |
This paper describes a new poor-quality fingerprint verification technique composed of the following four parts: (1) loc... [more] |
PRMU2010-138 pp.67-72 |
PRMU, FM |
2010-12-10 15:50 |
Yamaguchi |
|
Binarization of Color Character Strings in Scene Images Using K-means Clustering and Support Vector Machines Kohei Kita, Toru Wakahara (Hosei Univ.) PRMU2010-147 |
This paper proposes a new technique for binalizing color character strings in scene images. The key ideas are as follows... [more] |
PRMU2010-147 pp.113-118 |
PRMU |
2008-02-21 13:45 |
Ibaraki |
Univ. of Tsukuba |
[Special Talk]
Reconsideration of Deterministic Character Deformation Model Toru Wakahara (Hosei Univ.) PRMU2007-223 |
The new development of sophisticated statistical/probabilistic pattern classification theories from the 1990s have broug... [more] |
PRMU2007-223 pp.55-60 |
PRMU |
2007-10-26 11:00 |
Miyagi |
Hotel Matsushima Daikansou |
A Study on Optimal Binarization and Distortion-Tolerant Recognition of Color Characters in Scene Images Minoru Yokobayashi, Toru Wakahara (Hosei Univ.) PRMU2007-110 |
The proposed method of optimal binarization of color characters in scene images is based on selection of one optimal pro... [more] |
PRMU2007-110 pp.105-110 |
PRMU |
2006-11-24 13:30 |
Overseas |
|
Evaluation of GAT Correlation’s Ability in Affine-Invariant Matching of Gray-Scale Face Images Shinya Makino, Toru Wakahara (Hosei Univ.) |
This paper addresses a challenging problem of affine-invariant matching of face images. The enhanced GAT correlation tec... [more] |
PRMU2006-148 pp.111-116 |
PRMU |
2006-11-24 16:10 |
Overseas |
|
Fingerprint Verification by Core-Point-Based Perturbation Method Satoshi Otaka, Toru Wakahara (Hosei Univ.) |
This paper proposes a new, promising fingerprint verification method consisted of the following four steps: (1) ridge pa... [more] |
PRMU2006-159 pp.177-182 |