@inproceedings{CTT100677064,
  author = {Yoshiharu Masuda and Izumi Ito},
  title = {Design and Approximation for DCT with Large Size},
  booktitle = {映像情報メディア学会技術報告},
  year = 2014,
}

@inproceedings{CTT100668987,
  author = {Izumi Ito},
  title = {A COMPUTING METHOD OF DOUBLE LINEAR CORRELATION FOR MIROR IMAGE MATCHING},
  booktitle = {Proceeding of IEEE International Conference on Acoustics, Speech and Signal Processing},
  year = 2014,
}

@inproceedings{CTT100677066,
  author = {Izumi Ito and Truong Nguyen},
  title = {Design of Approximated DCT with Large Size and Its Application to Image Matching},
  booktitle = {Proceesing of APSIPA-ASC},
  year = 2014,
}