Discussion on the channeling of color JTC

Hongchen Zhai, Hui Kang, Hailong Li, Xiushan Zhu, Tiequn Zhang, Guoguang Mu, Yuanling Zhan

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations


In this paper, the restriction on the white light source and colour filter in a colour Joint Transform Correlator (CJTC) is discussed. Based on this discussion, a new method of channeling using a three-color grating for pattern encoding is suggested. By using this new method, not only the restriction on the experimental condition is relieved, but also the power spectra of the encoded pattern are easy for experimental processing in parallel channeling. Besides, the zero order power spectrum also forms an important channel for the shape correlation.

Original languageEnglish (US)
Pages (from-to)208-210
Number of pages3
JournalGuangdianzi Jiguang/Journal of Optoelectronics Laser
StatePublished - 1998
EventProceedings of the 1998 Topical Meeting of the International Commission for Optics, OII'98 - Nankai, China
Duration: Aug 3 1998Aug 6 1998

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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