Manual extraction of bedrock lineaments from high-resolution LiDAR data: methodological bias and human perception
نویسندگان
چکیده
منابع مشابه
Extraction of Buildings from High-resolution Satellite Data and Lidar
Acquiring accurate detection and description of buildings is a difficult object recognition problem due to a high complexity of the scene content and the object representation. Since most urban scenes deliver very rich information, a robust separation of fore (objects to be reconstructed) from background (irrelevant features) is an essential process in object recognition system, but is difficul...
متن کاملBuilding Boundary Extraction from High Resolution Imagery and Lidar Data
Building boundary data are necessary for the real estate industry, 3D city models and many other applications. In this study, a novel approach integrated high resolution imagery and Lidar data is proposed for automatically obtaining building boundaries with precise geometric position and details. The high resolution images were used to directly extract the building boundaries with precise geome...
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آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولBuilding Extraction from LIDAR Data
Introduction Work Flow DTM Generation Building Detection Building Reconstruction Conclusion and Future Work References Building Extraction from LIDAR Data Franz Rottensteiner and Christian Briese
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In this paper, a new method for the automated generation of 3D building models from directly observed point clouds generated by LIDAR sensors is presented. By a hierarchic application of robust interpolation using a skew error distribution function, the LIDAR points being on the terrain are separated from points on buildings and other object classes, and a digital terrain model (DTM) can be com...
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ژورنال
عنوان ژورنال: GFF
سال: 2015
ISSN: 1103-5897,2000-0863
DOI: 10.1080/11035897.2015.1085434