A method of underwater target recognition based on optical vision
An underwater target and identification method technology, applied in the field of marine engineering, can solve problems such as large influence of underwater imaging and serious image distortion, achieve overall quality assurance, solve the effect of large amount of calculation, and improve integrity
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[0039] The technical solutions of the present invention will be described in detail below, but the protection scope of the present invention is not limited to the embodiments.
[0040] Such as figure 1 and figure 2 Shown, a kind of underwater target recognition method based on light vision of the present invention comprises the following steps:
[0041] (1) Acquire underwater images, and collect images of underwater targets under natural light and artificial light environments respectively through the underwater image acquisition system;
[0042] (2) Image preprocessing, that is, image enhancement, noise location, denoising and color cast correction are sequentially performed on the collected underwater images;
[0043] (3) Target feature extraction: sequentially extract the shape features, color features and texture features of the target;
[0044] (4) Target training and recognition. The shape feature matrix, color feature matrix and texture feature matrix obtained in st...
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