Enhanced remote sensing image target detection method and system

Abstract

The invention provides an enhanced remote sensing image target detection method and system. The method comprises the steps of inputting a high-resolution image data set with labels; setting an enhanced target detection model, to be more specific, building the enhanced target detection model by means of embedded connection and jump connection, realizing feature up-sampling processes of different spatial resolutions through the embedded connection, and supplementing lost detail information by means of the jump connection to realize enhancement of model feature characterization capability. A first-order target detection framework is provided to realize a high-resolution remote sensing image target detection task; the enhanced target detection model is trained, and target detection is performed on the input image according to the trained model to obtain a result. The enhanced remote sensing image target detection method provided by the invention not only can effectively improve the performance of a traditional method, but also can be applied to an on-orbit target real-time detection task in an on-satellite limited environment.

Description

technical field [0001] The invention belongs to the field of satellite remote sensing image target detection, in particular relates to a high-resolution remote sensing image target detection scheme, and proposes an enhanced target detection network to realize the high-resolution remote sensing image target recognition task. Background technique [0002] In recent years, my country has completed a series of remote sensing satellite launch missions and built a space-based observation system with high spatial resolution and high temporal resolution. For this reason, the acquisition of high-resolution remote sensing images has become easier and easier. For high-resolution remote sensing image target detection tasks, such as airport aircraft detection and model identification, maritime ship detection, high-speed vehicle detection, etc., it is of great significance to quickly and accurately extract the target of interest. [0003] With the continuous development of artificial int...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of difficult extraction of effective information and poor detection accuracy in target detection of current high-resolution remote sensing images, the present invention provides an enhanced remote sensing image target detection scheme to increase the feature extraction ability and detection accuracy of the model

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