Multi-strategy deep learning remote sensing image small target detection method
A small target detection and remote sensing image technology, applied in the field of remote sensing image target detection and recognition, can solve the problems of increased model training and prediction time, reduced possibility, heavy overall structure, etc., to achieve good practical application and accurate detection performance, improve performance, overcoming the effect of low accuracy
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[0017] A multi-strategy deep learning remote sensing image small target detection method of the present invention will be described in detail below with reference to the embodiments and the accompanying drawings.
[0018] Such as figure 1 As shown, a kind of multi-strategy deep learning remote sensing image small target detection method of the present invention comprises the following steps:
[0019] 1) Mark the target in each remote sensing image, make a sample, copy the small target to other positions of the remote sensing image sample, and form a small target detection sample set as a whole; the specific flow chart is as follows figure 2 shown, including:
[0020] (1.1) Mark the target in each remote sensing image, and make an initial sample, including the position and category of the target;
[0021] (1.2) Judging the size of the target, the target smaller than 25*25 pixels is a small target;
[0022] (1.3) In the sample image containing small targets, cut out the smal...
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