- Optical data processing (3)
- Image processing--Congresses (2)
- 電子装置の応用 (2)
- Algebra, Abstract (1)
- Computer graphics--Congresses (1)
- Formal languages (1)
- Image processing (1)
- Image processing--Digital techniques--Congresses (1)
- Machine theory (1)
- Optical pattern recognition (1)
- ディスプレイ(情報) (1)
- データ処理 (1)
- 電子計算機 (1)