Title :
Façade reconstruction from oblique areal images
Author :
Xiucheng Yang ; Qiming Qin ; Xuebin Qin ; Jun Wang ; Yanbing Bai ; Jianhua Wang ; Li Chen
Author_Institution :
Inst. of Remote Sensing & Geographic Inf. Syst., Peking Univ., Beijing, China
Abstract :
The paper realizes façade 3D reconstruction using recently promising oblique photogrammetry data. the point-to-point problems in traffic network. We make full use of the multi-level image features to extract interest regions of façade, and then present a backwards coarse-to-fine matching, which makes the auxiliary data unnecessary. The experiment shows the efficiency and robustness of the proposed method, and the vectors describing façade 3D information are also verify the high precision.
Keywords :
feature extraction; geophysical image processing; image matching; image reconstruction; photogrammetry; backwards coarse-to-fine matching; façade 3D information; façade 3D reconstruction; multilevel image feature extraction; oblique areal image reconstruction; oblique photogrammetry data; point-to-point problem; traffic network; Buildings; Feature extraction; Image edge detection; Image segmentation; Imaging; Remote sensing; Three-dimensional displays; Coarse-to-fine Matching; Facade Reconstruction; Oblique Airborne Images;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2014 IEEE International
Conference_Location :
Quebec City, QC
DOI :
10.1109/IGARSS.2014.6946827
