نتایج جستجو برای: the height surface

تعداد نتایج: 16161218  

Journal: :journal of current ophthalmology 0
احمد میرشاهی ahmad mirshahi محمدباقر رجبی mohammad bagher rajabi علیرضا لاشیئی alireza lashay علی عبداللهی ali abdollahi مزتضی مواسات morteza movassat محمدطاهر رجبی mohammad taher rajabi

purpose : to evaluate the correlation between inner segment/outer segment (is/os) line and external limiting membrane (elm) layer integrity at foveal center and visual outcome and to investigate the prognostic factors in optical coherence tomography (oct) that related to final visual acuity (va) and recovery time in acute central serous chorioretinopathy (csc) methods : we prospectively studied...

Journal: :Earth System Science Data 2021

Abstract. We present a new Arctic sea level anomaly dataset based on the combination of three altimeter missions using an optimal interpolation scheme. Measurements from SARAL/AltiKa, CryoSat-2 and Sentinel-3A are blended together, providing unprecedented resolution for this type product. Such high-resolution products necessary to tackle some contemporaneous science questions in basin. use adap...

Journal: :Proceedings of the National Academy of Sciences 2020

2002
Adrian G. Bors Edwin R. Hancock

In this paper we suggest a new approach for recovering 3-D depth from a field of surface normals. The surface normals are extracted from Synthetic Aperture Radar (SAR) images using the radar reflectivity function and local statistical estimations. Reconstructing the 3-D surface from the flow of surface normals has an inexact solution due to missing information. A two stage algorithm is proposed...

2011
Georgii A. Alexandrov Georgy S. Golitsyn

Comparison of forest growth curves has led many to the conclusion that there is a similarity between forest stands growing in different conditions. Thus, in the beginning of the past century Alexander Turin, a wellknown forest scientist, made an important empirical generalization: “The normal pine stands with equal heights at a certain age had the same growth in the past and will have the same ...

Introduction The human need for energy is continually increasing and the limited sources of fossil energy are reducing. The indiscriminate use of fossil fuels pollute the environment and threaten life on the earth. Besides, because of difficult terrain, unfavourable topographical conditions and inaccessibility of some mountainous roads to national electricity network or high costs of these s...

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