Underwater three-dimensional reconstruction system and method
A technology for 3D reconstruction and underwater images, which is applied in 3D modeling, image data processing, and 3D image processing. Evaluate the effect of reconstruction, reduce blurring, and improve accuracy
Inactive Publication Date: 2020-05-15
BOYA GONGDAO BEIJING ROBOT TECH CO LTD
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However, due to the low spatial resolution of sonar, the effect of the reconstructed 3D model is not ideal, the surface of the model is rough, and the texture information of the surface is lost, which is not convenient for the use of the model
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[0059] The principles and features of the present invention will be described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0060] like figure 1 As shown, an underwater three-dimensional reconstruction system provided by an embodiment of the present invention, the system includes: an embedded processing platform 11 arranged underwater, a binocular camera 12 arranged underwater and an industrial computer 13 arranged on the water ;
[0061] In some embodiments, the underwater 3D reconstruction system hardware, such as figure 2 As shown, it mainly includes a binocular camera 12, an embedded processing platform 11, a transmission cable, an industrial computer 13, and a power box 14; the underwater three-dimensional reconstruction system mainly includes two components: underwater and above water. The main function of the underwater par...
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The invention discloses an underwater three-dimensional reconstruction system and method, and relates to the field of underwater detection. The system comprises an embedded processing platform arranged underwater, a binocular camera arranged underwater and an industrial personal computer arranged on water. The binocular camera is used for collecting underwater images and sending the underwater images to the embedded processing platform. The embedded processing platform is used for carrying out compressed encoding on the underwater image and sending the underwater image subjected to compressedencoding to the industrial personal computer; and the industrial personal computer is used for decoding the underwater image, carrying out three-dimensional image processing, and carrying out three-dimensional reconstruction according to the underwater image after the three-dimensional image processing. Through the system of the scheme, finer underwater scene three-dimensional reconstruction is realized, the three-dimensional reconstruction resolution is greatly improved, and the system has huge advantages in visualization.
Description
technical field [0001] The invention relates to the field of underwater detection, in particular to an underwater three-dimensional reconstruction system and method. Background technique [0002] With the further demand and development of marine resources, underwater detection technology has also ushered in rapid development. Among them, underwater 3D reconstruction has a wide range of demands in the fields of underwater monitoring and underwater operations. The current mainstream underwater 3D reconstruction technology mainly uses sonar imaging technology to obtain the distance of the target through the reflection of sound, obtain the distance information of the space through scanning and array, and then map the two-dimensional image to the three-dimensional space, and finally get the target 3D model of . However, due to the low spatial resolution of sonar, the effect of the reconstructed 3D model is not ideal, the surface of the model is rough, and the texture informatio...
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IPC IPC(8): G06T17/00G06T15/00G06T9/00
CPCG06T9/00G06T15/005G06T17/00
Inventor 熊明磊刘召斌王文斌
Owner BOYA GONGDAO BEIJING ROBOT TECH CO LTD