National Natural Science Foundation of China(No.41701534);Open Fund of State Key Laboratory of Coal Resources and Safe Mining(No.SKLCRSM19KFA01);Ecological and Smart Mine Joint Foundation of Hebei Province(No.E2020402086);State Key Laboratory ofGeohazard Prevention and Geoenvironment Protection(No.SKLGP2019K015)
Structure-from-Motion(SfM)techniques have been widely used for 3D geometry reconstruction from multi-view images.Nevertheless,the efficiency and quality of the reconstructed geometry depends on multiple factors,i.e.,t...
John Hopkins University Applied Physics Lab to support the Imagery of the 2019 DFC datasets
The accuracy of Digital Surface Models(DSMs)generated using stereo matching methods varies due to the varying acquisition conditions and configuration parameters of stereo images.It has been a good practice to fuse th...
National Natural Science Foundation of China(Nos.41561082;41161061)。
The fast convergence without initial value dependence is the key to solving large angle relative orientation.Therefore,a hybrid conjugate gradient algorithm is proposed in this paper.The concrete process is:①stochast...
The National Major Project Research and Development Project (2017YFB0503003);The National Natural Science Foundation of China(61101157, 60602042).
his paper adopts the 3-3-2 information processing method for the capture of moving objects as its premise, and proposes a basic principle of three-dimensional (3D) imaging using biological compound eye. Traditional bi...
National Natural Science Foundation of China(41471288).
Deep learning has become popular and the mainstream technology in many researches related to learning,and has shown its impact on photogrammetry.According to the definition of photogrammetry,that is,a subject that res...
Block adjustment for satellite images cannot be solved with weak convergence geometric conditions,therefore a plane block adjustment method to improve the targeting precision of images is proposed utilizing DEM as hei...