Enhancing Multimedia

Multimedia Signal Processing Lab., Chuo University


  • Our paper "Robust and Efficient Homography Estimation Using Directional Feature Matching of Court Points for Soccer Field Registration" has been accepted to IEICE transactions on information and systems [July 2021]

  • Our paper "Development of An Mixed-Reality System for Self-Study Spaces Improving Concentration" has been accepted to the Tenth International Workshop on Image Media Quality and its Applications (IMQA2020). [Jan. 11 2020]

  • Our paper on focal stack refocusing has been accepted to ACPR2019 [Sep. 01 2019]

  • Our paper titled "Cauchy aperture and perfect reconstruction filters for extended depth-of-field from focal stack " has been accepted to IEICE transactions on information and systems [July 2019]

  • Asami Ito won the best student presentation award at Technical Group on Media Engineering (ME) [March 2019]

>> News Archives (in Japanese)

About Us

Our research topics:

  • Image reconstruction / Image-based rendering / Super-resolution

  • Image capturing systems / Computational photography / Digital refocusing / Light fields signal processing

  • Image and video compression / Optimum quantization

  • Audio signal pattern recognition and classification

  • Deep learning for image recognition / Efficient learning algorithm / Image generation through deep learning

  • Camera calibration / Face recognition / Person identification / Walking authentication

  • VR/AR/MR applications

>> Research page.