MULTIDIRECTIONAL BUILDING DETECTION IN AERIAL IMAGES WITHOUT SHAPE TEMPLATES
نویسندگان
چکیده
منابع مشابه
Robust Building Detection in Aerial Images
The robust detection of buildings in aerial images is an important part of the automated interpretation of these data. Applications are e.g. quality control and automatic updating of GIS data, automatic land use analysis, measurement of sealed areas for public authority uses, etc. As additional data like laser scan data is expensive and often simply not available, the presented approach is base...
متن کاملBuilding Detection and Reconstruction from Aerial Images
This paper presents a new method for building detection and reconstruction from aerial images. In our approach, we extract the useful building location information from the generated disparity map to segment the interested objects and consequently reduce unnecessary line segments extracted in low level feature extraction step. Hypothesis selection is carried out by using undirected graph, in wh...
متن کاملBuilding Recognition in Aerial Images
In this paper I propose the design of a novel building extraction system, entitled BuRS, which is capable of identifying man-made structures that are visible in monocular greyscale aerial photography of rural settlements (sparsely builtup areas). The system design is texture measure driven; integrates both edges and regions; and does not utilise an explicit model of the structures being sought ...
متن کاملBuilding Detection Using Aerial Images and Digital Surface Models
In this paper a method for building detection in aerial images based on variational inference of logistic regression is proposed. It consists of three steps. In order to characterize the appearances of buildings in aerial images, an effective bag-of-Words (BoW) method is applied for feature extraction in the first step. In the second step, a classifier of logistic regression is learned using th...
متن کاملA System for Building Detection from Aerial Images
We describe a method for detecting rectilinear buildings and constructing their 3-D shape descriptions from a single aerial image of a general viewpoint. 2-D roof hypotheses are generated from linear features by perceptual grouping. Good hypotheses are selected and then verified by computing wall and shadow evidence for them, which also provide the height information for the buildings. A 3-D re...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2013
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xl-1-w1-227-2013