Results 41 to 50 of about 28,137 (308)

A tree crown edge-aware clipping algorithm for airborne LiDAR point clouds

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
Dividing a forest point cloud dataset into tiles is a common practice in point cloud processing (e.g., individual tree segmentation), aimed at addressing memory constraints and optimizing processing efficiency.
Shangshu Cai, Yong Pang
doaj   +1 more source

Comparative Basic-Words of Standard Arabic Palestinian and Tunisian

open access: yesInsaniyat: Journal of Islam and Humanities, 2020
This paper studies comparative linguistics on the process of word-formation that occurs in Modern Standard Arabic (MSA), Palestinian Arabic (PLS), and Tunisian Arabic (TNS).
Darsita Suparno   +3 more
doaj   +1 more source

Transfer learning for radio galaxy classification

open access: yes, 2019
In the context of radio galaxy classification, most state-of-the-art neural network algorithms have been focused on single survey data. The question of whether these trained algorithms have cross-survey identification ability or can be adapted to develop
Leahy, J. P.   +2 more
core   +1 more source

To clip or coil? Proposal of individual decision making

open access: yesInterdisciplinary Neurosurgery, 2019
Background: Once the decision is made to treat the intracranial aneurysm, we should consider between two competing treatment options; open surgery or endovascular therapy.
Rajan Kumar Sharma, M.S.   +3 more
doaj   +1 more source

Impact of Virtual Reality in Arterial Anatomy Detection and Surgical Planning in Patients with Unruptured Anterior Communicating Artery Aneurysms

open access: yesBrain Sciences, 2020
Anterior-communicating artery (ACoA) aneurysms have diverse configurations and anatomical variations. The evaluation and operative treatment of these aneurysms necessitates a perfect surgical strategy based on review of three-dimensional (3D ...
Samer Zawy Alsofy   +9 more
doaj   +1 more source

Multiscale probability mapping: groups, clusters and an algorithmic search for filaments in SDSS

open access: yes, 2012
We have developed a multiscale structure identification algorithm for the detection of overdensities in galaxy data that identifies structures having radii within a user-defined range.
Hopkins, Andrew M.   +3 more
core   +1 more source

A high-fidelity multiresolution digital elevation model for Earth systems [PDF]

open access: yesGeoscientific Model Development, 2017
The impact of topography on Earth systems variability is well recognised. As numerical simulations evolved to incorporate broader scales and finer processes, accurately assimilating or transforming the topography to produce more exact land–atmosphere ...
X. Duan, L. Li, H. Zhu, S. Ying
doaj   +1 more source

The Word Formation Processes of Indonesian Slang Words Used in Cosmo Girl! Indonesian Teenage Magazine [PDF]

open access: yes, 2013
This was a qualitative study of word formation processes of Indonesian slang words in the Cosmo Girl!. To reveal the type of word formation and the most frequent type of word formation processes, the writer used two theories of word formation processes ...
Kusuma, V. S. (Victor)   +1 more
core  

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Myocyte necrosis is the basis for fibrosis in renovascular hypertensive rats [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 1997
The pathogenesis of fibrosis and the functional features of pressure overload myocardial hypertrophy are still controversial. The objectives of the present study were to evaluate the function and morphology of the hypertrophied myocardium in renovascular
M.P. Okoshi   +4 more
doaj   +1 more source

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