Extracting buildings from aerial images using hierachical aggregation in 2D and 3D
Computer Vision and Image Understanding
Automatic object extraction from aerial imagery—a survey focusing on buildings
Computer Vision and Image Understanding
Image Segmentation by Data-Driven Markov Chain Monte Carlo
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multiple Rectangle Model for Vuildings Segmentation and 3D Scene Reconstruction
ICPR '02 Proceedings of the 16 th International Conference on Pattern Recognition (ICPR'02) Volume 3 - Volume 3
Constructing 3D City Models by Merging Aerial and Ground Views
IEEE Computer Graphics and Applications
A Gibbs Point Process for Road Extraction from Remotely Sensed Images
International Journal of Computer Vision
A Geometric Primitive Extraction Process for Remote Sensing Problems
ACIVS '08 Proceedings of the 10th International Conference on Advanced Concepts for Intelligent Vision Systems
Object Extraction Using a Stochastic Birth-and-Death Dynamics in Continuum
Journal of Mathematical Imaging and Vision
Searching aligned groups of objects with fuzzy criteria
IPMU'10 Proceedings of the Computational intelligence for knowledge-based systems design, and 13th international conference on Information processing and management of uncertainty
A marked point process for modeling lidar waveforms
IEEE Transactions on Image Processing
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part III
3D building roof reconstruction from point clouds via generative models
Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Rectangular discrete radon transform for buildings extraction from high resolution satellite images
ICIAR'12 Proceedings of the 9th international conference on Image Analysis and Recognition - Volume Part I
Exploiting publicly available cartographic resources for aerial image analysis
Proceedings of the 20th International Conference on Advances in Geographic Information Systems
International Journal of Computer Vision and Image Processing
Quasi-regular facade structure extraction
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part IV
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This work presents an automatic algorithm for extracting vectorial land registers from altimetric data in dense urban areas. We focus on elementary shape extraction and propose a method that extracts rectangular buildings. The result is a vectorial land register that can be used, for instance, to perform precise roof shape estimation. Using a spatial point process framework, we model towns as configurations of and unknown number of rectangles. An energy is defined, which takes into account both low level information provided by the altimetry of the scene, and geometric knowledge about the disposition of buildings in towns. Estimation is done by minimizing the energy using simulated annealing. We use an MCMC sampler that is a combination of general Metropolis Hastings Green techniques and the Geyer and Møller algorithm for point process sampling. We define some original proposition kernels, such as birth or death in a neighborhood and define the energy with respect to an inhomogeneous Poisson point process. We present results on real data provided by the IGN (French National Geographic Institute). Results were obtained automatically. These results consist of configurations of rectangles describing a dense urban area.