English Journal Papers

• K. Kanatani, A. Al-Sharadqah, N. Chernov and Y. Sugaya, Hyper-renormalization: Non-minimization approach for geometric estimation, (link, author's manuscript.pdf),
  IPSJ Transactions on Computer Vision Applications, Vol. 6 (2014), pp. 143-159.
• Y. Kanazawa, Y. Sugaya and K. Kanatani, Decomposing three fundamental matrices for initializing 3-D reconstruction from three views (link, author's manuscript.pdf),
  IPSJ Transactions on Computer Vision Applications, Vol. 6 (2014), pp. 120-131.

• K. Kanatani and Y. Sugaya, Hyperaccurate correction of maximum likelihood for geometric estimation (link, author's manuscript.pdf),
  IPSJ Transactions on Computer Vision Applications, Vol. 5 (2013-4), pp. 19-29.
• K. Kanatani and C. Matsunaga, Computing internally constrained motion of 3-D sensor data for motion interpretation (link, author's manuscript.pdf),
  Pattern Recognition, Vol. 46, No. 6 (2013-6), pp. 1700-1709.
• K. Kanatani, Calibration of ultra-wide fisheye lens cameras by eigenvalue minimization (link, author's manuscript.pdf),
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 35, No. 4 (2013-4), pp. 813-822.

• K. Kanatani and H. Niitsuma, Optimal computation of 3-D similarity: Gauss-Newton vs. Gauss-Helmert (link, author's manuscript.pdf),
  Computational Statistics and Data Analysis, Vol. 56, No. 12 (2012-12), pp. 4470-4483.

• K. Kanatani, P. Rangarajan, Y. Sugaya and H. Niitsuma, HyperLS for parameter estimation in geometric fitting (link, author's manuscript.pdf),
  IPSJ Transactions on Computer Vision and Applications, Vol. 3 (2011-10), pp. 80-94.
• K. Kanatani and H. Niitsuma, Optimal two-view planar triangulation (link, author's manuscript.pdf),
  IPSJ Transactions on Computer Vision and Applications, Vol. 3 (2011-9), pp. 67-79.
• K. Kanatani and P. Rangarajan, Hyper least squares fitting of circles and ellipses (link, author's manuscript.pdf),
  Computational Statistics and Data Analysis, Vol. 55, No. 6 (2011-6), pp. 2197-2208.

• K. Kanatani, Y. Sugaya and H. Niitsuma, Optimization without search: Constraint satisfaction by orthogonal projection with applications to multiview triangulation (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E93-D, No. 10 (2010-10), pp. 2836-2845.
• K. Kanatani and Y. Sugaya, Unified computation of strict maximum likelihood for geometric fitting (link, author's manuscript.pdf),
  Journal of Mathematical Imaging and Vision, Vol. 38, No. 1 (2010-9), pp. 1-13.
• K. Kanatani and Y. Sugaya, Compact fundamental matrix computation (link, author's manuscript.pdf),
  IPSJ Transactions on Computer Vision and Applications, Vol. 2 (2010-3), pp. 59-70.
• K. Kanatani, Geometric BIC (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E93-D, No. 1 (2010-1), pp. 144-151.

• P. Rangarajan and K. Kanatani, Improved algebraic methods for circle fitting (link, pdf, author's manuscript.pdf),
  Electronic Journal of Statistics, Vol.3 (2009-10), 1075-1082.

• K. Kanatani, Statistical optimization for geometric fitting: Theoretical accuracy bound and high order error analysis (link, author's manuscript.pdf),
  International Journal of Computer Vision, Vol. 80, No. 2 (2008-11), pp. 167-188.
• H. Ackermann and K. Kanatani, Fast projective reconstruction: Toward ultimate efficiency (link, author's manuscript.pdf),
  IPSJ Transactions on Computer Vision and Image Media, Vol. 49, No. SIG 6 (CVIM 20) (2008-3), pp. 68-78.
  IPSJ Digital Courier, Vol. 4 (2008), pp. 257-267.

• K. Kanatani and Y. Sugaya, Performance evaluation of iterative geometric fitting algorithms, (link, author's manuscript.pdf),
  Computational Statistics and Data Analysis, Vol. 52, No. 2 (2007-10), pp. 1208-1222.
• K. Kanatani, Y. Sugaya, and H. Ackermann, Uncalibrated factorization using a variable symmetric affine camera (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E90-D, No. 5 (2007-5), pp. 851-858.
• K. Kanatani and Y. Sugaya, High accuracy fundamental matrix computation and its performance evaluation (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E90-D, No. 2 (2007-2), pp. 579-585.

• K. Kanatani, Ellipse fitting with hyperaccuracy (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E89-D, No. 10 (2006-10), pp. 2653-2660.
• K. Kanatani, A. Nakatsuji, and Y. Sugaya, Stabilizing the focal length computation for 3-D reconstruction from two uncalibrated views (link, author's manuscript.pdf),
  International Journal of Computer Vision, Vol. 66, No. 2 (2006-2), pp. 109-122.

• A. Nakatsuji, Y. Sugaya, and K. Kanatani, Optimizing a triangular mesh for shape reconstruction from images, (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E88-D, No. 10 (2005-10), pp. 2269-2276.
• K. Kanatani and Y. Sugaya, Statistical optimization for 3-D reconstruction from a single view (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E88-D, No. 10 (2005-10), pp. 2260-2268.

• K. Kanatani, Uncertainty modeling and model selection for geometric inference (link, author's manuscript.pdf),
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 26, No. 10 (2004-10), pp. 1307-1319.
• Y. Sugaya and K. Kanatani, Multi-stage optimization for multi-body motion segmentation (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E87-D, No. 7 (2004-7), pp. 1935-1942 (IEICE Best Paper of the Year).
  
• K. Kanatani, For geometric inference from images, what kind of statistical model is necessary? (link, author's manuscript.pdf),
  Systems and Computers in Japan, Vol. 35, No. 6 (2004-6), pp. 1-9.
• Y. Sugaya and K. Kanatani, Extending interrupted feature point tracking for 3-D affine reconstruction (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E87-D, No. 4 (2004-4), pp. 1031-1033.
• Y. Kanazawa and K. Kanatani, Image mosaicing by stratified matching (link, author's manuscript.pdf),
  Image and Vision Computing, Vol. 22, No. 2 (2004-2), pp. 93-103.
• K. Kanatani and Y. Kanazawa, Automatic thresholding for correspondence detection (link, author's manuscript.pdf),
  International Journal of Image and Graphics, Vol. 4, No. 1 (2004-1), pp. 21-33.
• K. Kanatani and N. Ohta, Automatic detection of circular objects by ellipse growing (link, author's manuscript.pdf),
  International Journal of Image and Graphics, Vol. 4, No. 1 (2004-1), 35-50.

• K. Kanatani and N. Ohta, Comparing optimal three-dimensional reconstruction for finite motion and optical flow (link, reprint.pdf),
  Journal of Electronic Imaging, Vol. 12, No. 3 (2003-7), pp. 478-488.
• Y. Sugaya and K. Kanatani, Outlier removal for motion tracking by subspace separation, (link, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E86-D, No. 6 (2003-6), pp. 1095-1102.
• Y. Kanazawa and K. Kanatani, Do we really have to consider covariance matrices for image feature points? (author's manuscript.pdf),
  Electronics and Communications in Japan, Part 3, Vol. 86, No. 1 (2003-1), 1-10.

• K. Kanatani, N. Ohta and Y. Shimizu, 3-D reconstruction from uncalibrated-camera optical flow and its reliability evaluation (link, author's manuscript.ps.gz, author's manuscript.pdf),
  Systems and Computers in Japan, Vol. 33, No. 9 (2002-8), 1-10.
• K. Kanatani, Motion segmentation by subspace separation: Model selection and reliability evaluation (link, author's manuscript.ps.gz, author's manuscript.pdf),
  International Journal of Image and Graphics, Vol. 2, No. 2 (2002-4), 179-197.

• K. Kanatani and N. Ohta, Accuracy bounds and optimal computation of robot localization ((link, author's manuscript.pdf), figures attached in separate sheets,
  Machine Vision and Applications, Vol. 13, No. 2 (2001-11), pp. 51-60.
• K. Kanatani and D. D. Morris, Gauges and gauge transformations for uncertainty description of geometric structure with indeterminacy (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEEE Transactions on Information Theory, Vol. 47, No. 5 (2001), pp. 2017-2028.
• C. Matsunaga and K. Kanatani, Calibration of a moving camera using a planar pattern: Optimal computation, reliability evaluation and stabilization by the geometric AIC (link, author's manuscript.ps.gz, author's manuscript.pdf),
  Electronics and Communications in Japan, Part 3: Fundamental Electronic Science, Vol. 84, No. 7 (2001), pp. 12-21.
• Y. Kanazawa and K. Kanatani, Fast display of curves and surfaces with correct topology (link, author's manuscript.ps.gz, author's manuscript.pdf),
  Electronics and Communications in Japan, Part 3: Fundamental Electronic Science, Vol. 84, No. 3 (2001), pp. 1-11.

• C. Matsunaga, Y. Kanazawa and K. Kanatani, Optimal grid pattern for automated camera calibration using cross ratio (link, author's manuscript.ps.gz author's manuscript.pdf),
  IEICE Transactions on Fundamentals, Vol. E83-A, No. 10 (2000), pp. 1921-1928.
• K. Kanatani, N. Ohta and Y. Kanazawa, Optimal homography computation with a reliability measure (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E83-D, No. 7 (2000), pp. 1369-1374.
• K. Kanatani, Y. Shimizu, N. Ohta, M. J. Brooks, W. Chojnacki and A. van den Hengel, Fundamental matrix from optical flow: Optimal computation and reliability evaluation (link, reprint.pdf),
  Journal of Electronic Imaging, Vol. 9, No. 2 (2000), pp. 194-202.

• K. Kanatani and N. Ohta, Optimal robot self-localization and accuracy bounds (link, author's manuscript.ps.gz),
  IEICE Transactions on Information and Systems, Vol. E82-D, No. 2 (1999), pp. 447-452.

• N. Ohta and K. Kanatani, Optimal estimation of three-dimensional rotation and reliability evaluation (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E81-D, No.11 (1998), pp. 1247-1252.
• K. Kanatani, Statistical optimization and geometric inference in computer vision (link, author's manuscript.ps.gz),
  Philosophical Transactions of the Royal Society of London, Ser. A, Vol. 356, No. 1740 (1998), pp. 1303-1320.
• K. Kanatani, Cramer-Rao lower bounds for curve fitting (link, author's manuscript.ps.gz),
  Graphical Models and Image Processing, Vol. 60, No. 2, (1998), pp. 93-99.
• K. Kanatani, Geometric information criterion for model selection (link), author's manuscript.ps.gz, author's manuscript.pdf),
  International Journal of Computer Vision, Vol. 26, No. 3 (1998), pp. 171-189.
• Iman Triono, N. Ohta and K. Kanatani, Automatic recognition of regular figures by geometric AIC (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E81-D, No. 2 (1998), pp. 246-248.
• N. Ohta and K. Kanatani, Moving object detection from optical flow without empirical thresholds (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E81-D, No. 2 (1998), pp. 243-245.

• K. Kanatani, Comments on ``Nonparametric Segmentation of Curves into Various Representations'' (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 19, No. 12 (1997), pp. 1391-1392.
• Y. Kanazawa and K. Kanatani, Infinity and planarity test for stereo vision (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E80-D, No. 8 (1997), pp. 774-779.
• K. Kanatani, Comments on ``Symmetry as a Continuous Feature'' (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 19, No. 3 (1997), pp. 246-247.

• Y. Kanazawa and K. Kanatani, Optimal conic fitting and reliability evaluation (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E79-D, No. 9 (1996), pp. 1323-1328.
• Y. Kanazawa and K. Kanatani, Optimal line fitting and reliability evaluation (link, author's manuscript.ps.gz, author's manuscript.pdf),
  IEICE Transactions on Information and Systems, Vol. E79-D, No. 9 (1996), pp. 1317-1322.