Comparison of Image Matching Method for Automatic Matching of High Resolution SAR Imagery

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A New Structural Matching Method Based on Linear Features for High Resolution Satellite Images

  Along with commercial accessibility of high resolution satellite images in recent decades, the issue of extracting accurate 3D spatial information in many fields became the centre of attention and applications related to photogrammetry and remote sensing has increased. To extract such information, the images should be geo-referenced. The procedure of georeferencing is done in four main steps...

متن کامل

An Approach for Automatic Matching of Descriptive Addresses

Address matching (also called geocoding) is an applied spatial analysis which is frequently used in everyday life. Almost all desktop and web-based GIS environments are equipped with a module to match the addresses expressed in pre-defined standard formats on the map. It is an essential prerequisite for many of the functionalities provided by location-based services (e.g. car navigation). Sever...

متن کامل

Comparative Analysis of Area-based Image Matching Techniques for High Resolution Satellite Imagery

Recently, it has become much easier to obtain commercial high-resolution satellite imagery (HRSI), and application of IKONOS satellite imagery to 3D positioning has recently been investigated, with sub-meter accuracy being achieved. Image matching is one of the most fundamental processes in geopositioning from multi-image HRSI. Least squares matching and cross correlation matching are the most ...

متن کامل

A Hierarchical Image Matching Method for Stereo Satellite Imagery

Image matching is an essential and difficult task in digital photogrammetry and computer vision. This paper presents a triangulationbased hierarchical image matching algorithm for stereo satellite imagery. It uses a coarse-to-fine hierarchical strategy and combines feature points and grid points to provide a dense, precise and reliable matching result. First, some seed points are extracted at t...

متن کامل

Benchmarking High Density Image Matching for Oblique Airborne Imagery

Both, improvements in camera technology and new pixel-wise matching approaches triggered the further development of software tools for image based 3D reconstruction. Meanwhile research groups as well as commercial vendors provide photogrammetric software to generate dense, reliable and accurate 3D point clouds and Digital Surface Models (DSM) from highly overlapping aerial images. In order to e...

متن کامل

ذخیره 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: Journal of The Korean Society of Civil Engineers

سال: 2014

ISSN: 1015-6348

DOI: 10.12652/ksce.2014.34.5.1639