Object detectionRemote sensing imageEdge feature enhancementFeature calibrationVision Transformer-based detectors have achieved remarkable success in the field of object detection, but the application of these models to high-resolution remote sensing imagery faces challenges in computational costs and ...
Methodonremotesensingimageedgedetectionbasedonfractionalorderdifferential ZHANGZhi⁃bao 1 ,SHENHuai⁃rong 2 ,LUZhen⁃min 1 ,HUAIYang 1 (1.CompanyofPostgraduateManagement,theAcademyofEquipment,Beijing101416,China; 2.DepartmentofSpaceEquipment,theAcademyofEquipment,Beijing101416,China) Abstract:Edgeretention...
Remote Sensing Image refers to the analysis of an area using a device or sensor that is remotely placed, such as a satellite or aerial device. It captures a continuous view of the Earth's surface, allowing for detailed monitoring and assessment. Remote sensing images are used in various appli...
Due to the unmanned aerial vehicle remote sensing images (UAVRSI) within rich texture details of ground objects and obvious phenomenon, the same objects with different spectra, it is difficult to eff...
Object detection YOLOv8 multi-scale attention mechanism dynamic detection head 1. Introduction Remote sensing image processing represents an interdisciplinary convergence, bringing together insights and methods from diverse fields such as remote sensing, computer vision, geographic information systems, and machi...
In IGARSS 2023 IEEE international geoscience and remote sensing symposium, Pasadena. IEEE. 6510–6513 (2023) Xu, Y., et al.: Infrared small target detection based on local contrast-weighted multidirectional derivative. IEEE Trans. Geosci. Remote Sens. 61(16), 1–16 (2023) MATH Google Scholar...
"ENVI is our go-to geospatial software for a range of applications, from image analytics in the cloud, to automated data analysis workflows to remote sensing algorithm development.” - James Goodman- Owner, HySpeed Computing From Data and Imagery to Insights and Answers ...
In this paper,the basic theory of the morphology is presented and the morphology applied to detecting edge is discussed,in the light of the classical inear edge detector lose RS image details severely.The morphology of Gray Gradient is a non-linear opera-tions based on standard morphological ope...
The present invention discloses a remote sensing image change detection method based on multi-feature fusion, mainly to solve the existing change detection and change detection method missed more overall accuracy is not high. 其实现过程是:首先输入两时相遥感图像差值得到灰度差异图,计算灰度差异图的方差...
In this article, the colour and edge features of clouds are proposed based on the analysis of a large number of cloudy high-resolution remote-sensing images of urban area. Using the cloud features, a cloud detection method based on dual-colour space is proposed. First, two candidate cloud ...