Image processing for digital holograms of marine particles and organisms

Zonghua Liu; John Watson; Alastair Allen

doi:10.1109/OCEANSAP.2016.7485562

Image processing for digital holograms of marine particles and organisms

Zonghua Liu
, John Watson
, Alastair Allen

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

Abstract

A set of image processing approaches are proposed for processing digital holographic images of plankton. The images are segmented to produce regions of interest (ROI) of plankton, and then the shape description of plankton is normalized which is invariant under the transformations of translation, scaling, skewing and rotation. Also break points of the normalized shape contour curve are detected and then the curve is presented compactly by a polygon based on those points.

Original language	English
Title of host publication	OCEANS 2016 - Shanghai
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781467397247
DOIs	https://doi.org/10.1109/OCEANSAP.2016.7485562
Publication status	Published - 3 Jun 2016
Event	OCEANS 2016 - Shanghai - Shanghai, China Duration: 10 Apr 2016 → 13 Apr 2016

Conference

Conference	OCEANS 2016 - Shanghai
Country/Territory	China
City	Shanghai
Period	10/04/16 → 13/04/16

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water

Keywords

contour tracing
curve normalization
image processing
image segmentation
subsea digital holography

Access to Document

10.1109/OCEANSAP.2016.7485562

Cite this

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title = "Image processing for digital holograms of marine particles and organisms",

abstract = "A set of image processing approaches are proposed for processing digital holographic images of plankton. The images are segmented to produce regions of interest (ROI) of plankton, and then the shape description of plankton is normalized which is invariant under the transformations of translation, scaling, skewing and rotation. Also break points of the normalized shape contour curve are detected and then the curve is presented compactly by a polygon based on those points.",

keywords = "contour tracing, curve normalization, image processing, image segmentation, subsea digital holography",

author = "Zonghua Liu and John Watson and Alastair Allen",

year = "2016",

month = jun,

day = "3",

doi = "10.1109/OCEANSAP.2016.7485562",

language = "English",

booktitle = "OCEANS 2016 - Shanghai",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

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TY - GEN

T1 - Image processing for digital holograms of marine particles and organisms

AU - Liu, Zonghua

AU - Watson, John

AU - Allen, Alastair

PY - 2016/6/3

Y1 - 2016/6/3

N2 - A set of image processing approaches are proposed for processing digital holographic images of plankton. The images are segmented to produce regions of interest (ROI) of plankton, and then the shape description of plankton is normalized which is invariant under the transformations of translation, scaling, skewing and rotation. Also break points of the normalized shape contour curve are detected and then the curve is presented compactly by a polygon based on those points.

AB - A set of image processing approaches are proposed for processing digital holographic images of plankton. The images are segmented to produce regions of interest (ROI) of plankton, and then the shape description of plankton is normalized which is invariant under the transformations of translation, scaling, skewing and rotation. Also break points of the normalized shape contour curve are detected and then the curve is presented compactly by a polygon based on those points.

KW - contour tracing

KW - curve normalization

KW - image processing

KW - image segmentation

KW - subsea digital holography

UR - https://www.scopus.com/pages/publications/84978204186

U2 - 10.1109/OCEANSAP.2016.7485562

DO - 10.1109/OCEANSAP.2016.7485562

M3 - Published conference contribution

AN - SCOPUS:84978204186

BT - OCEANS 2016 - Shanghai

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - OCEANS 2016 - Shanghai

Y2 - 10 April 2016 through 13 April 2016

ER -

Image processing for digital holograms of marine particles and organisms

Abstract

Conference

UN SDGs

Keywords

Access to Document

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