Coral coverage rate calculation method based on colors

Abstract

The invention belongs to the field of biostatistics, and provides a color-based coral coverage rate calculation method aiming at the problem that in the prior art, the coral coverage rate calculationaccuracy is reduced due to the participation of a large amount of manpower, which comprises the following steps: photographing an underwater digital camera on an investigation section to acquire female parent image information; the overwater marine worker checks the female parent image information through the display module and judges coral chromaticity range information; the overwater ocean worker inputs coral chromaticity range information through the input module according to the female parent image; the processor converts the female parent image information into female parent chroma information; the comparison module compares the parent chroma information with the coral chroma range information; the part, meeting the coral chromaticity range information, in the female parent chromaticity information serves as coral chromaticity information, the calculation module calculates proportion information of coral in the female parent image information according to the coral chromaticity information and the female parent chromaticity information, and the proportion information is sent to the display module to be displayed.

Description

technical field [0001] The invention belongs to the field of biostatistics and relates to a color-based calculation method for coral coverage. Background technique [0002] The coral reef ecosystem is considered to be the most threatened global ecosystem with important service functions, providing important service functions for human production, life and tourism. Coral reefs are the structural organisms of coral reef ecosystems, which are structures formed by animals of the order stony corals, which can be large enough to affect the physical and ecological conditions of their surrounding environment. Coral reefs exist in both deep and shallow seas, and they are formed during hundreds to thousands of years of growth by the skeletons of thousands of coral polyps composed of calcium carbonate. Coral reefs provide habitats for many plants and animals, including worms, mollusks, sponges, echinoderms and crustaceans, as well as larvae for oceanic fish. Thus, for many commercial...

AI Technical Summary

Problems solved by technology

[0017] The present invention provides a color-based calculation method for coral coverage, which solves the problem in the p

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