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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MI | 2013-01-24 10:00 |
Okinawa | Bunka Tenbusu Kan | Variational Mean of Biological Organs Shun Inagaki, Atsushi Imiya (Chiba Univ.), Hidekata Hontani (Nagoya Inst. of Tech.), Shouhei Hanaoka, Yoshitaka Masutani (Univ. of Tokyo)  MI2012-62 |
In this paper, we develop a variational method for the computation of average images of biological organs in three-dime... [more] |
MI2012-62 pp.1-6 |
| MI | 2013-01-25 09:15 |
Okinawa | Bunka Tenbusu Kan | Anatomical landmark-based local deformation method for medical registration Keiko Morita, Atsushi Imiya (Chiba Univ.), Tomoya Sakai (Nagasaki Univ.), Yoshitaka Masutani (Dept. of Radiology, The Univ. of Tokyo Hospital), Hidekata Hontani (Naitech) MI2012-93 |
In this paper, we develop a method for constructing the mean boundary curve of anatomical objects by using anatomical la... [more] | MI2012-93 pp.161-166 |
| PRMU, HIP | 2012-12-13 14:45 |
Yamagata | Effects of dimension reduction on appearance-based pattern classification Hayato Itoh (Chiba Univ.), Tomoya Sakai (Nagasaki Univ.), Atsushi Imiya (Chiba Univ.) PRMU2012-74 HIP2012-63 |
In this paper, we experimentally evaluate the validities of dimension reduction for image pattern recognition. Biometric... [more] | PRMU2012-74 HIP2012-63 pp.25-30 |
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| PRMU, HIP | 2012-12-14 10:30 |
Yamagata | Variational Optical-flow Temporal Super-Resolution using Multiframes Shun Inagaki, Atsushi Imiya (Chiba Univ.) PRMU2012-78 HIP2012-67 |
We developed a variational method for frame-rate up-conversion of optical flow fields, for up-conversion of frame-rate ... [more] |
PRMU2012-78 HIP2012-67 pp.49-54 |
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| PRMU, IBISML, IPSJ-CVIM (Joint) [detail] |
2012-09-03 14:45 |
Tokyo | NN-based Local Subspace Method for Image Registration with Sparse Dictionary Hayato Itoh, Atsushi Imiya (Chiba Univ.), Tomoya Sakai (Nagasaki Univ.) PRMU2012-48 IBISML2012-31 |
In this paper, we develop an efficient algorithm for nearest-neighbour-search (NNS)-based global image registration. By ... [more] | PRMU2012-48 IBISML2012-31 pp.179-184 |
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| PRMU, IBISML, IPSJ-CVIM (Joint) [detail] |
2012-09-03 15:30 |
Tokyo | Hierarchical Properties of Multi-resolutions of Optical Flow Yusuke Kameda, Atsushi Imiya (Chiba Univ.), Tomoya Sakai (Nagasaki Univ.) PRMU2012-46 IBISML2012-29 |
Most of the methods to compute optical flows are variational-technique-based methods, which assume that image functio... [more] |
PRMU2012-46 IBISML2012-29 pp.149-155 |
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| PRMU, IBISML, IPSJ-CVIM (Joint) [detail] |
2012-09-03 16:00 |
Tokyo | The Properties of the Boundary Condition for Optical Flow Computation Yusuke Kameda, Atsushi Imiya (Chiba Univ.), Tomoya Sakai (Nagasaki Univ.) PRMU2012-47 IBISML2012-30 |
Most of the methods to compute optical flows are variational-technique-based methods, which estimate appearance velo... [more] |
PRMU2012-47 IBISML2012-30 pp.157-162 |
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| MI | 2012-07-20 14:40 |
Yamagata | Yamagata Univ. | An Efficient Volumetric Global Image Registration Shuang Lu (Chiba Univ.), Tomoya Sakai (Nagasaki Univ.), Atsushi Imiya (Chiba Univ.) MI2012-36 |
In this paper, we develop a fast algorithm for random-projection-based global registration. By generating many trans... [more] |
MI2012-36 pp.79-84 |
| PRMU, MI, IE | 2012-05-17 11:00 |
Aichi | Variational Frame-Rate Up-Conversion of Video Sequence Shun Inagaki, Atsushi Imiya (Chiba Univ.) IE2012-20 PRMU2012-5 MI2012-5 |
In this paper, we develop a variational method for frame-rate up-conversion of video sequences. For the broadcasting... [more] |
IE2012-20 PRMU2012-5 MI2012-5 pp.25-30 |
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| MI | 2011-11-29 11:05 |
Hyogo | Univ. Hyogo (Portisland C.) | Efficient Global Image Registration using Local Linearity of Transformed Image Hayato Itoh, Shuang Lu (Chiba Univ), Tomoya Sakai (Nagasaki Univ), Atsushi Imiya (Chiba Univ) MI2011-68 |
We develop an efficient method of dictionary-based global image registration. In the present method, affine-transformed ... [more] | MI2011-68 pp.31-36 |
| PRMU, MI, IE | 2011-05-20 15:40 |
Aichi | Median of Polygonal Curves and its Applications to Computational Anatomy Keiko Morita, Atsushi Imiya (Chiba Univ.), Tomoya Sakai (Nagasaki Univ.) IE2011-38 PRMU2011-30 MI2011-30 |
In this paper, we develop an algorithm for the computation of the median shape of a collection of 2D organ images. The... [more] |
IE2011-38 PRMU2011-30 MI2011-30 pp.169-174 |
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| MI | 2010-09-03 09:15 |
Saitama | Multiresolution Analysis for Segment Extraction Masaki Narita, Atsushi Imiya, Tomoya Sakai (Chiba Uni) MI2010-49 |
In this paper, we show scale-space properties of the boundary surfaces in three-dimensional Euclidean space which are d... [more] |
MI2010-49 pp.1-6 |
|
| MI | 2010-09-03 12:50 |
Saitama | [Poster Presentation]
Volumetric Motion Segmentation Using Fractional Order Variational Method Koji Kashu, Yusuke Kameda, Yoshihiko Mochizuki, Tomoya Sakai, Atsushi Imiya (Chiba Univ.) MI2010-60 |
[more] | MI2010-60 pp.55-60 |
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| PRMU | 2009-10-23 09:30 |
Hiroshima | Hiroshima Univ. | Super-resolution Optical Flow using Variational Method Yoshihiko Mochizuki, Yusuke Kameda, Atsushi Imiya, Tomoya Sakai, Takashi Imaizumi (Chiba Univ) PRMU2009-83 |
We develop an algorithm for the super-resolution optical flow computation, by combining variational super-resolution ... [more] |
PRMU2009-83 pp.69-74 |
| PRMU | 2009-06-19 13:30 |
Hokkaido | Hokkaido Univ. | Computing the Local Continuity Order of Optical Flow using Variational Method Koji Kashu, Yusuke Kameda, Atsushi Imiya, Tomoya Sakai, Yoshihiko Mochizuki (Chiba Univ.) PRMU2009-57 |
We introduce variational optical flow computation involving priors with fractional order differentiations. Fraction... [more] |
PRMU2009-57 pp.107-112 |
| PRMU | 2009-06-19 14:30 |
Hokkaido | Hokkaido Univ. | Optimization for Variational Optical Flow Computation using Mathematical Programming Yusuke Kameda (Chiba Univ. /JSPS), Atsushi Imiya (Chiba Univ.) PRMU2009-59 |
In this paper, we describe optical flow computation as a mathematical programming problem that minimizes a smoother with... [more] | PRMU2009-59 pp.119-124 |
| PRMU, HIP | 2008-09-05 16:30 |
Kanagawa | Keio Univ. | Classification of the Cardiac Motion using Locally Polynamial OpticalFlow Fields computed with the Higher Order Priors Yusuke Kameda, Atsushi Imiya (Chiba Univ.) PRMU2008-58 HIP2008-58 |
[more] | PRMU2008-58 HIP2008-58 pp.65-72 |
| PRMU | 2007-03-16 16:00 |
Okayama | Critical Scale: Concept and Applications Tomoya Sakai, Takuto Komazaki, Shiomu Hama, Atsushi Imiya (Chiba Univ.) |
A finite spatial dataset provides spatial information with probabilistic ambiguity. We introduce the concept of `critic... [more] | PRMU2006-277 pp.131-136 |
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| PRMU, HIP | 2007-02-22 13:30 |
Kanagawa | Positioning of Robot by Circlar Marker and Omni-directional Camera Yoshihiko Mochizuki, Atsushi Imiya (Chiba Univ.), Akihiko Torii (Czech Tech. Univ.) |
[more] | PRMU2006-212 HIP2006-105 pp.35-40 |
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| PRMU, NLC, TL | 2006-10-20 13:30 |
Tokyo | The Higher-Order Constrains for Optical-Flow Computation Atsushi Imiya, Yusuke Kameda, Tomoya Sakai (Chiba Univ.) |
[more] | PRMU2006-110 pp.35-40 |
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