Welcome to the website of CVLab!

Computer Vision Laboratory (CVLAB) of the Graduate school of Systems and Information Engineering at the University of Tsukuba by Professor Kazuhiro Fukui.
Cvlab’s Datasets and Source Code

In CVLAb we study the field of Computer Vision.
In this section you will be able to find the latest Datasets, Source Codes and Papers developed in our laboratory, and download them for Educational purposes under the license of creative commons.

Lectures and Publications

Find a list of our publications in International Conferences, Domestic Conferences and Journal Papers, as well as detailed information about aur lectures at University of Tsukuba.

Become a part of Cvlab

In CVLAB we are always looking for motivated students to help us with our efforts.

If you would like to join our lab, please get in touch with us through the contact section or contact a member of our staff.


In this section you can find all the news related with our Lab's activities:



  • Martin Peris, Kazuhiro Fukui, “Both-hand Gesture Recognition Based on KOMSM with Volume Subspaces for Robot Teleoperation”, IEEE-Cyber2012, 2012. (To appear)
  • Ryusuke Nosaka, Yasuhiro Ohkawa, Kazuhiro Fukui, "Feature Extraction Based on Co-occurrence among Adjacent Local Binary Patterns", PSIVT2011.
  • Yasuhiro Ohkawa, Chendra Hadi Suryanto, Kazuhiro Fukui, “Image-set based Hand Shape Recognition based on Camera Selection Driven by Multi-class Adaboosting”, ISVC2011.
  • Yasuhihiro Ohkawa,Chendra Hadi Suryant, Kazuhiro Fukui, "Fast Combined Separability Filter for Detecting Circular Objects", IAPR MVA2011, June (Here) (Best Poster Award)
  • Naoto Maruyama, Kazuhiro Fukui, "Motion Analysis for broadcast tennis Video considering mutual interaction of players", IAPR MVA2011, June.
  • Naoki Akihiro, Kazuhiro Fukui,"Compound Mutual Subspace Method for 3D object recognition: A theoretical extension of Mutual Subspace Method", Subspace2010, 2010.
  • Yosuke Igarashi, Kazuhiro Fukui, "3D Object Recognition Based on Canonical Angles between Shape Subspaces", ACCV2010, 2010.[pdf]
  • Xi Li, Kazuhiro Fukui, Nanning Zheng,” Image-set based Face Recognition Using Boosted Global and Local Principal Angles”, ACCV2009, 2009.
  • Xi Li, Kazuhiro Fukui, Nanning Zheng, “Boosting Constrained Mutual Subspace Method for Robust Image-Set Based Object Recognition”, IJCAI 2009.
  • T. Kitamura, S. Abe, K.Fukui,“ Subspace Based Least Squares Support Vector Machines for Pattern Classification”, International Joint Conference on Neural Networks (IJCNN) 2009.
  • S.Takeuchi, T.Kitamura, S. Abe, K.Fukui, “Subspace Based Linear Programming Support Vector Machines”, International Joint Conference on Neural Networks (IJCNN) 2009.
  • Y. Ohkawa, K. Fukui, "Hand Shape Recognition based on Kernel Orthogonal Mutual Subspace Method", IAPR International Conference on Machine Vision and Appplications (MVA2009), pp.122-125, 2009.
  • H.Niigaki, K.Fukui, "Classification of similar 3D objects with different types of features from multi-view images -- An approach to classify 100 Apples --", PSIVT2009,pp.1046-1057,2009.
  • J. Wu, K. Fukui, “Multiple View Based 3D Object Classification Using Ensemble Learning of Local Subspaces”, IAPR International Conference on Pattern Recognition (ICPR2008), 2008. [pdf]
  • Xi Li, K.Fukui, "Nonlinear K-subspaces based Appearances Clustering of Objects under Varying Illumination Conditions", ACCV Workshop Subspace2007, pp.46-52, 2007.
  • Kazuhiro Fukui, Osamu Yamaguchi, "The Kernel Orthogonal Mutual Subspace Method and its Application to 3D Object Recognition", ACCV2007, Part-II, pp.467-476, 2007. [pdf]
  • Kazuhiro Fukui, Xi Li, "Human Sensing using the Mutual Subspace Method with Multi-view Images”, IEEE SICE 2007 Annual conference, pp.1980-1984, 2007.
  • Xi Li, Kazuhiro Fukui, "View-invariant Human Action Recognition Based on Factorization and HMMs", Proc. Machine Vision Applications (MVA), pp.227-230, 2007. [pdf]
  • Xi Li, Kazuhiro Fukui, "Fisher Non-negative Matrix Factorization with Pairwise Weighting", Proc. Machine Vision Applications (MVA), pp.380-383, 2007. [pdf]
  • Kazuhiro Fukui, Bjorn Stenger, Osamu Yamaguchi, "A framework for 3D object recognition using the kernel constrained mutual subspace method", ACCV06, part-I, pp.315-324, 2006. [pdf]