论文信息 - Optical-logic-array processor using shadowgrams. II. Optical Parallel digital image processing

Optical-logic-array processor using shadowgrams. II. Optical Parallel digital image processing

The optical-logic-array processor (OLAP), using a lensless shadow-casting system, has been applied to execute optical digital image processing for binary objects. The OLAP is an optical digital processor based on techniques of image coding and optical correlation that can optically implement parallel logic gates. To demonstrate further potential of the OLAP, several processing methods for gray-level objects are presented. Experimental results indicate applicability of the OLAP for parallel optical digital image processing for both binary and gray-level objects.

Jun Tanida | Yoshiki Ichioka | J. Tanida | Y. Ichioka

[1] Leon I. Maissel,et al. An Introduction to Array Logic , 1975, IBM J. Res. Dev..

[2] Sing H. Lee. Nonlinear optical processing , 1976 .

[3] S A Collins,et al. Optical logic gates using liquid crystal light valve: implementation and application example. , 1981, Applied optics.

[4] Daniel P. Siewiorek,et al. A survey of highly parallel computing , 1982, Computer.

[5] Yoshiki Ichioka,et al. Optical logic array processor using shadowgrams , 1983 .

[6] Alexander A. Sawchuk,et al. Architectures For A Sequential Optical Logic Processor , 1983, Other Conferences.

[7] Y. Ichioka,et al. Image Encoding By A Computer Generated Holographic Filter , 1983, Optics & Photonics.

[8] Alan Huang. Parallel Algormiivls For Optical Digital Computers , 1983, Other Conferences.

[9] Y. Ichioka,et al. Optical parallel logic gates using a shadow-casting system for optical digital computing , 1984, Proceedings of the IEEE.

[10] Jun Tanida,et al. Optical-logic-array processor using shadowgrams. III: Parallel neighborhood operations and an architecture of an optical digital-computing system , 1985 .