How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.This review will be helpful for researchers dedicated to enhancing the accuracy and completeness of the results of 3D reconstruction from urban satellite images. (3) The popular fusion methods of multi-view DSM are analysed theoretically and assessed on multi-view WorldView-3 satellite images. (2) The state-of-the-art 3D reconstruction based on two-view satellite images are analysed in detail and experimentally evaluated with two-view WorldView-3 satellite images. In this paper, we execute theoretical analyses and experimental evaluations about the popular 3D reconstruction methods towards satellite images following the order of two views to multiple views: (1) The advanced dense matching methods aimed at satellite images are reviewed theoretically and evaluated experimentally. However, it is still a challenging task to obtain complete and accurate 3D results with satellite images due to the difference in shooting angles between satellite images, exposure differences and building occlusions in urban scenes. Researchers have devoted substantial effort to develop state-of-the-art 3D reconstruction methods for two-view satellite images and multi-view satellite images. The 3D results based on satellite images will play a key role in the understanding of global 3D information, monitoring of national geographic and urban construction, with the inherent advantage of satellite images in global coverage. Automated 3D reconstruction based on satellite images has become a research hotspot at the interdisciplinary of photogrammetry and computer vision.

3d satellite images