THE FUSION APPROACHES FOR SAR AND TM IMAGES陈彩芬舒宁
The Fusion of SAR Images and Optical Images, Based on the Use of Wavelet Transform: to Improve Classification Accuracy - Kim, Lee, et al. - 2005 () Citation Context ... resolution of multispectral images, generate an interpretation of the scene not obtainable with data from a single senso...
首先,改进极化参数提取方法,利用光学影像良好的波谱特性指导SAR影像选取同质点,取代原有正方形窗口选点,估计极化参数;其次,使用面向对象的分类器,将光学影像分割结果应用于极化SAR分类;最后,评估Sentinel-1/2融合地表分类精度,并与现行基于像元的分类方法进行对比,论证本文方法的可行性。 1 优化的输入参数及分类方法1.1 ...
Sensor fusion between GEDI and multi-spectral optical imagery has the potential to overcome the limitations of each individual data source13. In this work, we describe a deep learning approach to map canopy-top height globally with high resolution, using publicly available optical satellite images ...
The task of enhancing the perception of a scene by combining information captured from different image sensors is usually known as multisensor image fusion. This paper presents an area-based image fusion algorithm to merge SAR (Synthetic Aperture Radar) and optical images. The co-registration of ...
As is well known, the use of synthetic aperture radar (SAR) images to investigate building disaster information is independent of weather conditions. Fully polarimetric SAR (PolSAR) data contain much more information than single-polarization SAR data [9]. PolSAR data consist of four different ...
The fusion of multi-source data provides a new approach to large-scale crop type mapping, but there are still some problems to be solved: first, due to the limitations of cloud and satellite revisit periods, it is difficult to synthesize specific time series images of the coverage at the re...
Wind-dispersed plants have evolved ingenious ways to lift their seeds1,2. The common dandelion uses a bundle of drag-enhancing bristles (the pappus) that helps to keep their seeds aloft. This passive flight mechanism is highly effective, enabling seed di
High-Resolution SAR Image Classification Using Multi-Scale Deep Feature Fusion and Covariance Pooling Manifold Network The classification of high-resolution (HR) synthetic aperture radar (SAR) images is of great importance for SAR scene interpretation and application. Howev... W Liang,Y Wu,M Li,....
2023 for ESS: A Fusion Of Innovation, Sustainability, and Well-being As we wrap up 2023, it's clear that at ESS, we've been busy not just innovating, but also caring for our environment and our people. Read more. November 30, 2023 ...