| 2019 | ICIP | Full-Reference Metric Adaptive Image Denoising. | Kenji Hara, Kohei Inoue, Kiichi Urahama |
| 2018 | ICPR | Foreground Enlargement of Omnidirectional Images by Spherical Trigonometry. | An-shui Yu, Kenji Hara, Kohei Inoue, Kiichi Urahama |
| 2017 | IECON | Corner detection in fisheye images by modified Yin-Yang grid. | An-shui Yu, Kenji Hara, Kohei Inoue, Kiichi Urahama |
| 2013 | PCS | Integral image-based error diffusion. | Kohei Inoue, Kenji Hara, Kiichi Urahama |
| 2012 | ICASSP | Symmetric generalized low rank approximations of matrices. | Kohei Inoue, Kenji Hara, Kiichi Urahama |
| 2012 | SSPR | A Unified View of Two-Dimensional Principal Component Analyses. | Kohei Inoue, Kenji Hara, Kiichi Urahama |
| 2009 | ICASSP | Separation of layers from images containing multiple reflections and transparency using cyclic permutation. | Kenji Hara, Kohei Inoue, Kiichi Urahama |
| 2009 | ICCV | Robust multilinear principal component analysis. | Kohei Inoue, Kenji Hara, Kiichi Urahama |
| 2009 | ICNC | Enhanced Spectral Embedding with Semi-supervised Feature Selection. | Weiwei Du, Kiichi Urahama |
| 2009 | MVA | Semi-Supervised Spectral Mapping for Enhancing Separation between Classes. | Weiwei Du, Kiichi Urahama |
| 2009 | PSIVT | Robust Simultaneous Low Rank Approximation of Tensors. | Kohei Inoue, Kenji Hara, Kiichi Urahama |
| 2009 | PSIVT | Fixed-Coefficient Iterative Bilateral Filters for Graph-Based Image Processing. | Chang Jian, Kohei Inoue, Kenji Hara, Kiichi Urahama |
| 2007 | ACCV | Image and Video Matting with Membership Propagation. | Weiwei Du, Kiichi Urahama |
| 2007 | ICIP | Segmentation of Images on Polar Coordinate Meshes. | Kenji Hara, Ryo Kurazume, Kohei Inoue, Kiichi Urahama |
| 2007 | ICIP | Hierarchically Distributed Dynamic Mean Shift. | Kohei Inoue, Kiichi Urahama |
| 2006 | CVPR | Equivalence of Non-Iterative Algorithms for Simultaneous Low Rank Approximations of Matrices. | Kohei Inoue, Kiichi Urahama |
| 2006 | ICPR | Non-Iterative Two-Dimensional Linear Discriminant Analysis. | Kohei Inoue, Kiichi Urahama |
| 2005 | ISCAS | DSVD: a tensor-based image compression and recognition method. | Kohei Inoue, Kiichi Urahama |
| 2005 | ISVC | An NPR Technique for Pointillistic and Mosaic Images with Impressionist Color Arrangement. | Linlin Jing, Kohei Inoue, Kiichi Urahama |
| 2005 | MVA | Adaptive Image Translation for Painterly Rendering. | Kenji Hara, Kohei Inoue, Kiichi Urahama |
| 2001 | ICCV | Separation of Multiple Objects in Motion Images by Clustering. | Kohei Inoue, Kiichi Urahama |
| 2000 | PAKDD | Extraction of Fuzzy Clusters from Weighted Graphs. | Seiji Hotta, Kohei Inoue, Kiichi Urahama |
| 1998 | ICONIP | Monochromatic Visualization of Multimodal Images by Projection Pursuit. | Yoshihiro Kitaoka, Kiichi Urahama |