A one-dimensional discrete Hilbert transform for interferometric phases

Details A one-dimensional discrete Hilbert transform for interferometric phases A one-dimensional discrete Hilbert transform for interferometric phases

Jan 2005

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005spie.5633..256o&link_type=abstract

Advanced Materials and Devices for Sensing and Imaging II. Edited by Wang, Anbo; Zhang, Yimo; Ishii, Yukihiro. Proceedings of

Computer Science

Scientific paper

The phase-demodulation scheme by using a discrete Hilbert transform that can change the interferometric phase by π/2 has been investigated. In-quadrature components of a fringe pattern are obtained from one captured interferogram by using a one-dimensional (1-D) discrete Hilbert transform and a 1-D discrete high-pass filtering that are based on a digital signal processing technique. The 1-D discrete Hilbert transform can be extended to two-dimensional calculation with a raster scanning procedure.

Affiliated with

Also associated with

No associations

Rating

A one-dimensional discrete Hilbert transform for interferometric phases does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A one-dimensional discrete Hilbert transform for interferometric phases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A one-dimensional discrete Hilbert transform for interferometric phases will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1067593