Line-Constrained Shape Feature for Building Change Detection in VHR Remote Sensing Imagery
نویسندگان
چکیده
منابع مشابه
A novel building change index for automatic building change detection from high-resolution remote sensing imagery
A novel building change index for automatic building change detection from high-resolution remote sensing imagery Xin Huang, Tingting Zhu, Liangpei Zhang & Yuqi Tang To cite this article: Xin Huang, Tingting Zhu, Liangpei Zhang & Yuqi Tang (2014) A novel building change index for automatic building change detection from high-resolution remote sensing imagery, Remote Sensing Letters, 5:8, 713-72...
متن کاملOverlap-based feature weighting: The feature extraction of Hyperspectral remote sensing imagery
Hyperspectral sensors provide a large number of spectral bands. This massive and complex data structure of hyperspectral images presents a challenge to traditional data processing techniques. Therefore, reducing the dimensionality of hyperspectral images without losing important information is a very important issue for the remote sensing community. We propose to use overlap-based feature weigh...
متن کاملSegment-Based Terrain Filtering Technique for Elevation-Based Building Detection in VHR Remote Sensing Images
Building detection in very high resolution (VHR) remote sensing images is crucial for many urban planning and management applications. Since buildings are elevated objects, the incorporation of elevation data provides a mean to reliable detection. However, almost all existing methods of elevation-based building detection must first generate a normalized Digital Surface Model (nDSM). This model ...
متن کاملChange Detection in Forest Ecosystems with Remote Sensing Digital Imagery
The world's forest ecosystems are in a state of permanent flux at a variety of spatial and temporal scales. Monitoring techniques based on multispectral satellite-acquired data have demonstrated potential as a means to detect, identify, and map changes in forest cover. This paper, which reviews the methods and the results of digital change detection primarily in temperate forest ecosystems, has...
متن کاملAn Automatic Shadow Detection Method for VHR Remote Sensing Orthoimagery
The application potential of very high resolution (VHR) remote sensing imagery has been boosted by recent developments in the data acquisition and processing ability of aerial photogrammetry. However, shadows in images contribute to problems such as incomplete spectral information, lower intensity brightness, and fuzzy boundaries, which seriously affect the efficiency of the image interpretatio...
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: ISPRS International Journal of Geo-Information
سال: 2018
ISSN: 2220-9964
DOI: 10.3390/ijgi7100410