Pointwise automatic analysis of speckle photographs.

Details Pointwise automatic analysis of speckle photographs. Pointwise automatic analysis of speckle photographs.

Jul 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990spie.1230..629z&link_type=abstract

International Conference on Opto-Electronic Science and Engineering (ICOESE), p. 629 - 631

Physics

Speckle Interferometry: Methods Of Reduction

Scientific paper

An automatic system for analyzing specklegrams point-by-point is described. A new method of evaluating Young's fringes is put forward based on making a TV camera to be able to scan horizontally and vertically. Tracking filtering and edge locating techniques are developed to acquire fringe data. Experiments show Young's fringes can be determined with the accuracy of 1% in spacing and 1° in orientation and accordingly the displacement can be found out with the accuracy of 1 μm in the range of 20 to 100 μm.

Affiliated with

Also associated with

No associations

Rating

Pointwise automatic analysis of speckle photographs. 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 Pointwise automatic analysis of speckle photographs., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pointwise automatic analysis of speckle photographs. will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1097105