最近、ディープラーニング等の機械学習の発展により、画像認識の精度が飛躍的に向上し、様々な認識課題で高い精度を出すことができるようになってきた。細胞内画像中の粒子検出に応用した場合、従来のサポートベクターマシンを用いた方法よりも精度が向上するが、粒子が密集する領域では誤検出や未検出が依然として起こる。これを改善するのが本申請研究の課題である。
2018
Imanishi A., Murata T., Sato M., Hotta K., Imayoshi I., Matsuda M. Terai K. (2018) A novel morphological marker for the analysis of molecular activities at the single-cell level. Cell Structure and Function, 43 (2): 129-140.
doi: 10.1247/csf.18013.
Nishida K., Hotta K. (2018) Robust cell particle detection to dense regions and subjective training samples based on prediction of particle center using convolutional neural network. PLoS ONE, 13(10): e0203646.
doi: 10.1371/journal.pone.0203646.
Kumagai S., Hotta K., Kurita T. (2018) Mixture of Counting CNNs. Machine Vision Applications, 29: 1119–1126.
doi: 10.1007/s00138-018-0955-6.
2016
Nishida K., Hotta K. (2016) Particle Detection in Crowd Regions Using Cumulative Score of CNN. International Symposium on Visual Computing (ISVC2016), Lecture Notes in Computer Science, 10072,: 566-575, Las Vegas, USA, Dec.12-14.
doi: 10.1007/978-3-319-50832-0_55.
Toyoda K., Hotta K. (2016) Abnormal Detection by Iterative Reconstruction, International Symposium on Visual Computing (ISVC2016), Lecture Notes in Computer Science, 10072: 443-453, Las Vegas, USA, Dec.12-14 2016.
doi: 10.1007/978-3-319-50832-0_43.
Takada H., Hotta K., Janney P. (2016) Human Tracking in Crowded Scenes Using Target Information at Previous Frames, International Conference on Pattern Recognition (ICPR2016), 1810-1815, IEEE, Cancun, Dec.4-8 2016.
Hasegawa R., Hotta K. (2016) PLSNet: A Simple Network Using Partial Least Squares Regression for Image Classification, International Conference on Pattern Recognition (ICPR2016), 1602-1607, IEEE, Cancun, Dec.4-8 2016.
Umemura M., Hotta K., Nonaka H., Oda K. (2016) IMAGE LABELING FOR LIDAR INTENSITY IMAGE USING K-NN OF FEATURE OBTAINED BY CONVOLUTIONAL NEURAL NETWORK, The International Archives of the Photogrammetry,Remote Sensing and Spatial Information Sciences, XLI-B3: 931-935, XXIII ISPRS Congress, Prague, 12-19 Jul.2016.
doi:10.5194/isprsarchives-XLI-B3-931-2016.
