Publications
Journal Paper
Akira Kubota, Kazuya Kodama, Daiki Tamura, Asami Ito, ``Filter Bank for Perfect Reconstruction of Light Field from Its Focal Stack,'' IEICE TRANSACTIONS on Information and Systems, to appear.
Onhi Kato, Akira Kubota, ``Fusion-Based Edge and Color Recovery Using Weighted Near-Infrared Image and Color Transmission Maps for Robust Haze Removal,'' IEICE TRANSACTIONS on Information and Systems, to appear.
Kazuki KASAI, Kaoru KAWAKITA, Akira KUBOTA, Hiroki TSURUSAKI, Ryosuke WATANABE, Masaru SUGANO, ``Robust and Efficient Homography Estimation Using Directional Feature Matching of Court Points for Soccer Field Registration,'' IEICE TRANSACTIONS on Information and Systems, Vol.E104-D, No.10, pp.1563-1571, Oct. 2021.
Akira Kubota, Kazuya Kodama, Asami Ito, "Cauchy Aperture and Perfect Reconstruction Filters for Extending Depth-of-Field from Focal Stack," IEICE TRANSACTIONS on Information and Systems, Vol.E102-D, No.11, pp.2093-2100, Nov. 2019.
Cui Wang, Akira Kubota, Yoshinori Hatori, "A Novel Encoding Method for P-frames,'' Journal of Signal Processing Systems, Vol.81, Issue 1, pp.1-10, Oct. 2015.
Kazuya Kodama, Akira Kubota, "Efficient Reconstruction of All-in-Focus Images Through Shifted Pinholes From Multi-focus Images for Dense Light Field Synthesis and Rendering," IEEE Transactions on Image Processing, 22 (11), pp.4407-4421, Nov., 2013.
Cui Wang, Akira Kubota, Yoshinori Hatori, "Non-Causal Video Encoding Method of P-Frame," ACEEE Int. J. on Signal & Image Processing, vol.4, no.1, pp.41-48, 2013. (Short Paper)
Conference Paper
Seiji Nakatsubo and Akira Kubota, "Scene-Independent Optimum View Interpolation Filters for Stereo Images," The Eleventh International Workshop on Image Media Quality and its Applications (IMQA 2022), OS2-3, March, 2022.
Kanta Michioka and Akira Kubota, "Development of an Mixed-Reality System for Self-Study Spaces Improving Concentration," The Tenth International Workshop on Image Media Quality and its Applications (IMQA 2020).
Asami Ito, Akira Kubota, Kazuya Kodama, "Deriving Perfect Reconstruction Filter Bank for Focal Stack Refocusing," Asian Conference on Pattern Recognition (ACPR) 2019, paper#114, pp.1-10, Nov. 2019.
Takuya Kobayashi, Akira Kubota, Yusuke Suzuki, "Audio Feature Extraction Based on Sub-Band Signal Correlations for Music Genre Classification," 2018 IEEE International Symposium on Multimedia (ISM), Taichung, 2018, pp. 180-181.
A. Kubota, A. Ito and K. Kodama, "Deriving Synthetic Filter Bank for Perfect Reconstruction of Light Field from Its Focal Stack," 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Honolulu, HI, USA, 2018, pp. 1503-1507.
Asami Ito, Akira Kubota, Kazuya Kodama, "Linear Filter Bank for Perfect Reconstruction of Light Field from Its Focal Stack," 3DTV Conference 2018 (presentation only)
Y. Narukiyo and A. Kubota, "Linear view interpolation from defocused stereo images for multiple-depths scenes," 2018 International Workshop on Advanced Image Technology (IWAIT), Chiang Mai, 2018, pp. 1-3. (BEST PAPER AWARDS)
Y. Kudo and A. Kubota, "Image dehazing method by fusing weighted near-infrared image," 2018 International Workshop on Advanced Image Technology (IWAIT), Chiang Mai, 2018, pp. 1-2.
Q. Yao, A. Kubota, K. Kawakita, K. Nonaka, H. Sankoh and S. Naito, "Fast camera self-calibration for synthesizing Free Viewpoint soccer Video," 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), New Orleans, LA, 2017, pp. 1612-1616.