Water surface foreign body detection method, device, device and storage medium
A foreign body detection and foreign body technology, applied in the field of image processing, can solve the problem of low accuracy of foreign body detection on the water surface, and achieve the effect of improving accuracy
Active Publication Date: 2019-03-12
深兰人工智能芯片研究院(江苏)有限公司
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[0008] The embodiment of the present invention provides a method, device, equipment and storage medium for detecting foreign objects on the water surface, which are used to solve the technical problem of low detection accuracy of foreign objects on the water surface in the prior art
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[0130] Optionally, in this embodiment of the present invention, after determining whether there is a foreign object in the first target water surface scene, it may further be determined whether to perform a salvage operation according to the determination result. Specific implementation methods include:
[0131] (1) When there is a foreign object in the first target water surface scene, determine whether to perform salvage operations on the foreign object according to the processed water surface image;
[0132] If yes, generate an operation instruction and send the operation instruction to the terminal to prompt the user to perform the salvage operation;
[0133] If not, then acquire the water surface image corresponding to the second target water surface scene, and perform foreign object detection on the second target water surface scene;
[0134] (2) When there is no foreign object in the first target water surface scene, acquire the water surface image corresponding to the...
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A method, device, apparatus and storage medium for detect foreign bodies on water surface are disclosed, which is used to solve that technical problem of low accuracy of detecting foreign bodies on water surface in the prior art. The method includes: training the convolution neural network yolov3 with several water surface images to obtain the yolov3 classification model; Acquiring a water surfaceimage corresponding to the first target water surface scene sent by the unmanned aerial vehicle; Performing histogram equalization processing and logarithmic transformation processing on the water surface image corresponding to the first target water surface scene to enhance the dark details of the water surface image while enhancing the overall contrast of the water surface image, and obtainingthe processed water surface image; Inputting the processed water surface image into the yolov3 classification model, and determining whether foreign objects exist in the first target water surface scene according to the output result of the yolov3 classification model.
Description
technical field [0001] The invention relates to the field of image processing, in particular to a method, device, equipment and storage medium for detecting foreign objects on the water surface. Background technique [0002] At present, there are mainly two methods for detecting foreign objects floating on the water surface: [0003] Type 1: Use a remote-controlled underwater vehicle equipped with an attitude sensor and a camera to cruise the target waters, use the camera mounted on the remote-controlled underwater vehicle to capture water surface images of the target waters, and record the shooting time and attitude information of the images at the same time; The collected images identify the types of foreign objects on the water surface through a classification algorithm. [0004] However, the remote-controlled underwater vehicle needs the remote command of the staff. On the one hand, the navigation speed of the underwater vehicle is relatively slow, so the detection take...
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IPC IPC(8): G06K9/00G06K9/62G06T5/40G06T7/13G06T7/136
CPCG06T5/40G06T7/13G06T7/136G06T2207/10016G06V20/40G06F18/2411G06F18/25G06F18/214
Inventor 陈海波
Owner 深兰人工智能芯片研究院(江苏)有限公司