Underwater marker identification and splicing method based on networking of multiple groups of binocular cameras
The invention discloses an underwater marker identification and splicing method based on networking of multiple groups of binocular cameras, and the method comprises the steps: pasting a CCT code marker on an underwater target object, carrying out the shooting, carrying out the identification and de...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an underwater marker identification and splicing method based on networking of multiple groups of binocular cameras, and the method comprises the steps: pasting a CCT code marker on an underwater target object, carrying out the shooting, carrying out the identification and decoding of the underwater target, analyzing the semantic attribute of the marker, and positioning the center point of the marker: positioning and positioning information splicing are carried out on the underwater marker, obtaining coordinates of different circle center points in a world coordinate system established by a left eye camera, and converting the coordinates into a world coordinate system established by a left eye of a first binocular camera, so that coordinates of the circle center points of all observed markers in the world coordinate system are obtained, and three-dimensional splicing of observed objects is realized. According to the invention, each group of underwater binocular cameras independently re |
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