| Device, method and record medium for image comparison R Ishiyama US Patent 7,227,973, 2007 | 70 | 2007 |
| Absolute phase measurements using geometric constraints between multiple cameras and projectors R Ishiyama, S Sakamoto, J Tajima, T Okatani, K Deguchi Applied Optics 46 (17), 3528-3538, 2007 | 59 | 2007 |
| Fast optimal linear approximation of the images of variably illuminated solid objects for recognition PS Penev, AP Blicher, R Ishiyama US Patent 6,888,960, 2005 | 48 | 2005 |
| Fibar: Fingerprint imaging by binary angular reflection for individual identification of metal parts T Takahashi, R Ishiyama 2014 fifth international conference on emerging security technologies, 46-51, 2014 | 47 | 2014 |
| Geodesic illumination basis: compensating for illumination variations in any pose for face recognition R Ishiyama, S Sakamoto 2002 International Conference on Pattern Recognition 4, 297-301, 2002 | 47 | 2002 |
| Method and apparatus for collating object R Ishiyama US Patent 7,321,370, 2008 | 44 | 2008 |
| Three-dimensional shape measurement method and apparatus and computer program product R Ishiyama US Patent 6,421,629, 2002 | 44 | 2002 |
| Estimation system, estimation method, and estimation program for estimating object state R Ishiyama US Patent 7,809,159, 2010 | 31 | 2010 |
| Three-dimensional shape measurement technique S Sakamoto, R Ishiyama US Patent 7,315,643, 2008 | 29 | 2008 |
| An appearance model constructed on 3-D surface for robust face recognition against pose and illumination variations R Ishiyama, M Hamanaka, S Sakamoto IEEE Transactions on Systems, Man, and Cybernetics, Part C (Applications and …, 2005 | 27 | 2005 |
| Three-dimensional body photography apparatus, three-dimensional geometricmodel generation apparatus, three-dimensional geometric model generation method, and record medium in … R Ishiyama US Patent 7,272,255, 2007 | 26 | 2007 |
| Pose estimation method and apparatus R Ishiyama US Patent 7,218,773, 2007 | 26 | 2007 |
| Image processing device, image processing method and image processing program R Ishiyama US Patent 8,457,389, 2013 | 25 | 2013 |
| Mass-produced parts traceability system based on automated scanning of “Fingerprint of Things” T Takahashi, Y Kudo, R Ishiyama 2017 fifteenth IAPR international conference on machine vision applications …, 2017 | 19 | 2017 |
| Fast and accurate facial pose estimation by aligning a 3D appearance model R Ishiyama, S Sakamoto Proceedings of the 17th International Conference on Pattern Recognition …, 2004 | 19 | 2004 |
| Collation apparatus and collation method R Ishiyama US Patent 8,295,614, 2012 | 18 | 2012 |
| Method and device for computing degree of similarly between data sets N Yasukawa, R Ishiyama US Patent 8,958,609, 2015 | 17 | 2015 |
| Apparatus, method and program for distance measurement R Ishiyama US Patent 8,265,343, 2012 | 16 | 2012 |
| Method and apparatus for collating object R Ishiyama US Patent 7,932,913, 2011 | 15 | 2011 |
| Three-dimensional data processing system R Ishiyama US Patent 7,876,318, 2011 | 15 | 2011 |
Okatani TakayukiProfessor, Graduate School of Information Sciences, Tohoku University / RIKEN Center for AIP確認したメール アドレス: vision.is.tohoku.ac.jp
