@article{yamamoto_sawada_ando_1993, 
  title={18-10 CCDとNOR回路を用いたエッジ検出}, 
  volume={29}, 
  DOI={10.11485/tvac.29.0_323}, 
  number={0}, 
  publisher={The Institute of Image Information and Television Engineers}, 
  author={Yamamoto, Koji and Sawada, Kazuaki and Ando, Takao}, 
  year={1993}
  }