Digital holographic video of plankton

Victor V. Dyomin; Alexey S. Olshukov

doi:10.1117/12.794713

15 September 2008 Digital holographic video of plankton

Proceedings Volume 7073, Applications of Digital Image Processing XXXI; 70732B (2008) https://doi.org/10.1117/12.794713
Event: Optical Engineering + Applications, 2008, San Diego, California, United States

Abstract

The use of digital holography for plankton detection is discussed, namely - for evaluation of the plankton particles shapes, orientation, and 3-D location. Algorithms are considered for improve the quality of the reconstructed plankton holographic image. The algorithms are based on the digital hologram pre-processing before reconstruction. Algorithm for recording and reconstruction of digital holographic video is described. The possibility is shown for reconstruction either fixed plane of volume contained plankton, or reconstruction the plane moving together with plankton species. Experimental results as well as their discussion are presented.

Citation Download Citation

Victor V. Dyomin and Alexey S. Olshukov "Digital holographic video of plankton", Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70732B (15 September 2008); https://doi.org/10.1117/12.794713

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