Cd-Rom Image Retrieval System

Takashi Takeuchi; Tadashi Saitoh; Shigeru Komatsu; Tsutomu Nakamura

doi:10.1117/12.936851

14 January 1987 Cd-Rom Image Retrieval System

Takashi Takeuchi, Tadashi Saitoh, Shigeru Komatsu, Tsutomu Nakamura

Proceedings Volume 0695, Optical Mass Data Storage II; (1987) https://doi.org/10.1117/12.936851
Event: 30th Annual Technical Symposium, 1986, San Diego, United States

Abstract

An image retrieval system has been developed using CD-ROM ( Compact Disc - Read Only Memory ). The images such as documents, drawings, etc., are distributed in the CD-ROM disk and user can retrieve, see on CRT, and make hardcopies of them. The main features of the system are as follows: 1) A high data reliability which guarantee an error rate of less than 10 -12 is achieved with newly developed ECC LSI for CIRC and decoding software for Layered ECC adopted in the CD-ROM data format. 2) Using an image compression technique based on the G4 facsimile format, more than 5000 letter sized documents can be stored in a disk. 3) The system can display images on a high resolutional (200 TPI) CRT and print hardcopy by a 400 TPI laser beam printer. 4) The system can be operated by common 16 bit personal computers. The several applications of this system are also discussed.

Citation Download Citation

Takashi Takeuchi, Tadashi Saitoh, Shigeru Komatsu, and Tsutomu Nakamura "Cd-Rom Image Retrieval System", Proc. SPIE 0695, Optical Mass Data Storage II, (14 January 1987); https://doi.org/10.1117/12.936851

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