Results 11 to 20 of about 12,167 (257)
DASANet: A 3D Object Detector with Density-and-Sparsity Feature Aggregation
Remote Sensing, 2023 In the field of autonomous driving and robotics, 3D object detection is a difficult, but important task. To improve the accuracy of detection, LiDAR, which collects the 3D point cloud of a scene, is updated constantly. But the density of the collected 3D
Qiang Zhang, Dongdong Wei
doaj +1 more source
Remote Sensing Image Fusion Based on Nonnegative Dictionary Learning
IEEE Access, 2021 For the problem of Panchromatic and multispectral remote sensing image fusion, we propose a remote sensing image fusion algorithm based on nonnegative dictionary learning. The basic idea of the algorithm is to use the panchromatic image with high spatial
Junhua Wang +3 more
doaj +1 more source
A HIGH-EFFICIENCY FUSION METHOD OF MULTI-SPECTRAL IMAGE AND PANCHROMATIC IMAGE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 With the development of modern remote sensing technology, a variety of earth observation satellites could continue to tremendously provide image data of different spatial resolution, time resolution, spectral resolution remote sensing, and the remote ...
X. Xue, J. P. Wang, H. Wang, F. Xiang
doaj +1 more source
Image fusion techniques for remote sensing applications [PDF]
Information Fusion, 2002 Image fusion refers to the acquisition, processing andsynergistic combination of information providedby various sensors or by the same sensor in many measuring contexts. The aim of this survey paper is to describe three typical applications of data fusion in remote sensing. The first study case considers the problem of the synthetic aperture radar (SAR)
Giovanni Simone +4 more
openaire +1 more source
A parallel fusion method of remote sensing image based on NSCT [PDF]
Компьютерная оптика, 2019 Remote sensing image fusion is very important for playing the advantages of a variety of remote sensing data. However, remote sensing image fusion is large in computing capacity and time consuming.
Xiaorong Xue, Fang Xiang, Hongfu Wang
doaj +1 more source
The Research of Remote Sensing Image Fusion Technology [PDF]
Applied Mechanics and Materials, 2013 Remote sensing image fusion is an important branch in the field of image fusion. Remote sensing image fusion mainly researches how to use different aerial remote sensor to obtain relevant image information. In view of the present research status in this field and the full analysis of remote sensing image fusion method and wavelet transform, the paper ...
Chao Wang, Bin Wang
openaire +1 more source
Development of a fusion approach selection tool [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 During the last decades number and quality of available remote sensing satellite sensors for Earth observation has grown significantly. The amount of available multi-sensor images along with their increased spatial and spectral resolution provides new ...
C. Pohl, Y. Zeng
doaj +1 more source
ANALYSIS OF DENOISING INTERPRETATION OF REMOTE SENSING IMAGE BASED ON ICA-WAVELET TRANSFORM [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 The noise will blur the key information of the remote sensing image, such as edge texture and important feature information, which will result in the loss of key information contained in the remote sensing image, resulting in the degradation of the ...
L. Sun, X. S. Gan
doaj +1 more source
Image Fusion by Shift Invariant Discrete Wavelet Transform for Remote Sensing Applications [PDF]
مجلة التربية والعلم, 2021 The fusion technique of the spectral bands captured by the sensors carried onboard satellites is one digital processing method for extracting information and detecting ground targets.
Abdalrahman Qubaa
doaj +1 more source
Remote sensing image fusion based on two-stream fusion network [PDF]
Information Fusion, 2018 An extension of MMM ...
Xiangyu Liu +2 more
openaire +3 more sources