Research field (4):
Information security
, Human interfaces and interactions
, Database science
, Information theory
Research keywords (8):
Media Enrichment
, Information Visualization
, Information Hiding
, Image Processing
, Multimedia
, Steganography
, Data Hiding
, Computer Vision
Research theme for competitive and other funds (9):
2006 - 2008 Development of Remote Collaborative Environment Using Volume Communication Technoiogies
1998 - 1999 Research for low-dimensional manifdds with various geometric structures
1997 - 1998 フラクタル理論と超越数論の組織的研究
1997 - 1998 Study on prehomogeneous vector spaces
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Papers (4):
Sota Tsubokura, Shoya Kawano, Yumiko Imai, Tadashi Ueda, Kei-ichi Nakamoto, Haruo Noma, Hirohisa Hioki, Taketoshi Minato. Development of a method for analyzing the positional correlation of local structures in scanning probe microscopy images using template-matching image-processing method. Applied Physics Express. 2024. 17. 3. 035003
Kei Terayama, Hirohisa Hioki, Masa-aki Sakagami. A measurement method for speed distribution of collective motion with optical flow and its applications to school of fish. International Journal of Semantic Computing. 2015. 9. 2. 143-168
RTD3D: A Key-Point Estimation Method for Sports Equipment by A 3D CNN Segmentation Model for Time Sequential Images. Proc. the 37th Annual Conference of the Japanese Society for Artificial Intelligence. 2023. 3T5-GS-7-01. 1-4
Yu SENGOKU, Hirohisa HIOKI. Measurement and Analysis of Learning Effect of COIL Program with Avatar in Metaverse. 2022. 29-30
Yudai Ono, Hirohisa Hioki. A Melody Generation Method based on An Image Representation Monophonic Melodies as Rectangle Sequences and Image Inpainting. 2022. 121. 417. 34-39
Taichi Hosoi, Hirohisa Hioki. A Tennis Racket Tip Tracking Method from Sequential Images Using A CNN. Proc. the 35th Annual Conference of the Japanese Society for Artificial Intelligence. 2021. 3N1-IS-2d-05. 1-1
Japan Association of International Student Education
, IEEE
, The Institute of Electronics, Information and Communication Engineers
, Information Processing Society of Japan