Open AccessEco-engineering approach for color image processing determination of the number of hydrobionts and eggs on a flat surface
Author(s) -
B K Tazmeev,
V V Tsybulevsky
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/981/3/032011
Subject(s) - pixel , matrix (chemical analysis) , surface (topology) , operator (biology) , fish <actinopterygii> , substrate (aquarium) , sowing , object (grammar) , mathematics , artificial intelligence , computer science , ecology , biology , geometry , fishery , botany , chemistry , chromatography , biochemistry , repressor , transcription factor , gene
The number of objects (eggs) on a flat surface is determined. The method of processing color images in the MathCad software medium is applied. Using the “READRGB” operator, the constructed digital matrix of the image of caviar laid in one layer on a plain substrate is isolated. By applying the “submatrix” operator, the array area corresponding to one object (an egg) and the average size in pixels is determined. This method of determining the number of hydrobionts and eggs on the plane can be used to develop methods of technological record in such an area of agriculture as fish farming: planning the growth of fry, obtaining larvae during artificial reproduction, obtaining planting material for growing and feeding fish.