Color distribution matching using a weighted subspace descriptor. - Kenjiro Sugimoto; Sei-ichiro Kamata (ICIP, 2011)

Fast Color Matching Using Weighted Subspace on Medicine Package Recognition. - Kenjiro Sugimoto; Sei-ichiro Kamata (MVA, 2011)

Fast image filtering by DCT-based kernel decomposition and sequential sum update. - Kenjiro Sugimoto; Sei-ichiro Kamata (ICIP, 2012)

A Linear Manifold Color Descriptor for Medicine Package Recognition. - Kenjiro Sugimoto; Koji Inoue; Yoshimitsu Kuroki; Sei-ichiro Kamata (IEICE Trans. Inf. Syst., 2012)

Fast Gaussian filter with second-order shift property of DCT-5. - Kenjiro Sugimoto; Sei-ichiro Kamata (ICIP, 2013)

O(1) transposed bilateral filtering for optimization. - Kenjiro Sugimoto; Keiichiro Shirai; Sei-ichiro Kamata (APSIPA, 2014)

Disparity refinement with stability-based tree for stereo matching. - Yuhang Ji; Qieshi Zhang; Kenjiro Sugimoto; Sei-ichiro Kamata (Intelligent Vehicles Symposium, 2015)

Compressive Bilateral Filtering. - Kenjiro Sugimoto; Sei-ichiro Kamata (IEEE Trans. Image Process., 2015)

Fast bilateral filter for multichannel images via soft-assignment coding. - Kenjiro Sugimoto; Norishige Fukushima; Sei-ichiro Kamata (APSIPA, 2016)

Efficient keypoint detection and description via polynomial regression of scale space. - Ryo Okutani; Kenjiro Sugimoto; Sei-ichiro Kamata (ICASSP, 2016)

Efficient keypoint detection and description using filter kernel decomposition in scale space. - Ryo Okutani; Kenjiro Sugimoto; Sei-ichiro Kamata (ICIP, 2016)

Constant-time bilateral filter using spectral decomposition. - Kenjiro Sugimoto; Toby P. Breckon; Sei-ichiro Kamata (ICIP, 2016)

Complex coefficient representation for IIR bilateral filter. - Norishige Fukushima; Kenjiro Sugimoto; Sei-ichiro Kamata (ICIP, 2017)

Efficient Computational Scheduling of Box and Gaussian FIR Filtering for CPU Microarchitecture. - Norishige Fukushima; Yoshihiro Maeda; Yuki Kawasaki; Masahiro Nakamura; Tomoaki Tsumura; Kenjiro Sugimoto; Sei-ichiro Kamata (APSIPA, 2018)

GPU-friendly Approximate Bilateral Filter for 3D Volume Data. - Koichi Yano; Kenjiro Sugimoto; Sei-ichiro Kamata (APSIPA, 2018)

Acceleration of Gaussian Filter with Short Window Length Using DCT-1. - Takahiro Yano; Kenjiro Sugimoto; Yoshimitsu Kuroki; Sei-ichiro Kamata (APSIPA, 2018)

Guided Image Filtering with Arbitrary Window Function. - Norishige Fukushima; Kenjiro Sugimoto; Sei-ichiro Kamata (ICASSP, 2018)

Universal Approach for DCT-Based Constant-Time Gaussian Filter with Moment Preservation. - Kenjiro Sugimoto; Seisuke Kyochi; Sei-ichiro Kamata (ICASSP, 2018)

Near-Constant Time Bilateral Filter for High Dimensional Images. - Christina Karam; Kenjiro Sugimoto; Keigo Hirakawa (ICIP, 2018)

Nuclei Detection Based on Secant Normal Voting with Skipping Ranges in Stained Histopathological Images. - XueTing Lim; Kenjiro Sugimoto; Sei-ichiro Kamata (IEICE Trans. Inf. Syst., 2018)

PCA Based Guided Bilateral Filter for Medical Color Images. - Toshiki Kage; Kenjiro Sugimoto; Sei-ichiro Kamata (ICBET, 2019)

200 FPS Constant-Time Bilateral Filter Using SVD and Tiling Strategy. - Kenjiro Sugimoto; Norishige Fukushima; Sei-ichiro Kamata (ICIP, 2019)

Fast Convolutional Distance Transform. - Christina Karam; Kenjiro Sugimoto; Keigo Hirakawa (IEEE Signal Process. Lett., 2019)

Image Tiling For Clustering To Improve Stability Of Constant-Time Color Bilateral Filtering. - Takahisa Miyamura; Norishige Fukushima; Muhammad Waqas; Kenjiro Sugimoto; Sei-ichiro Kamata (ICIP, 2020)

Extending Compressive Bilateral Filtering For Arbitrary Range Kernel. - Yuto Sumiya; Norishige Fukushima; Kenjiro Sugimoto; Sei-ichiro Kamata (ICIP, 2020)

Optimization of Sliding-DCT Based Gaussian Filtering for Hardware Accelerator. - Tomoki Otsuka; Norishige Fukushima; Yoshihiro Maeda; Kenjiro Sugimoto; Sei-ichiro Kamata (VCIP, 2020)

Phase-based accelerated motion magnification using image pyramid. - Tomohito Mizokami; Kenjiro Sugimoto; Sei-ichiro Kamata (TENCON, 2021)

Color-compressive bilateral filter and nonlocal means for high-dimensional images. - Christina Karam; Kenjiro Sugimoto; Keigo Hirakawa (J. Electronic Imaging, 2021)

High Dynamic Range Imaging with Multi-Exposure Binning on Quad Bayer Color Filter Array. - Tianran Wu; Kenjiro Sugimoto; Masayuki Tanaka; Yusuke Oguro (ICIP, 2023)

Micro-hexapod robot with an origami-like SU-8-coated rigid frame. - Kenjiro Sugimoto; Sumito Nagasawa (Robotica, 2024)