Presentation of PhotoQuad

Layer-based software for advanced image processing of photographic quadrat samples
Friday 17 May 2013
by  Jean Pierre FERAL
popularity : 14%

PhotoQuad is a custom software for advanced image processing of 2D photographic quadrat samples, dedicated to ecological applications. The system is designed to integrate all major 2D base analyses used in marine biology and ecology for studying biodiversity of sessile communities through photographic sampling. PhotoQuad is equipped with tools for automatic quadrat boundary detection, image calibration, image enhancement, multi-scale image segmentation, management of user-specific species libraries, random point counts, species counts, grid cell counts, estimation of absolute or relative-to-quadrat area and coverage, extraction of advanced 2D morphometric descriptors such as centroid or perimeter roughness, as well as several annotation, measurement or image metadata tools. These are functional in a layer-based environment, allowing the efficient and rapid processing of photoquadrat datasets under an integrated format.
Citation and download


Documents associated with this article

Flash - 2.8 Mb
Flash - 2.8 Mb

Commentaires

Diary

<<

2018

 

<<

October

 

Today

MoTuWeThFrSaSu
1234567
891011121314
15161718192021
22232425262728
2930311234
Aucun évènement à venir les 6 prochains mois

Statistics

Latest update

mercredi 24 mai 2017

Publishing

358 Articles
4 Albums photo
No news item
5 Web sites
55 Authors

Visits

83 today
401 yesterday
336089 from the beginning
7 visiteurs actuellement connectés