Underwater particulate matter and biological image in-situ acquisition method, medium and system

The invention provides an underwater particulate matter and biological image in-situ collection method, medium and system, and belongs to the technical field of underwater particulate matter and biological image in-situ collection. The underwater particulate matter and biological image in-situ collection system comprises an underwater module and an overwater module, the underwater camera is used for carrying out recognition based on images shot by the underwater camera, extracting a two-dimensional data table representing the images and uploading the two-dimensional data table to the overwater server, and the overwater module is arranged in the overwater server and used for restoring the images based on the two-dimensional data table. Wherein the underwater module detects each particulate matter or organism by using a pre-trained particulate matter or organism tracking model and a particulate matter or organism all-pose recognition model. According to the invention, the technical problems of difficulty in rec