نتایج جستجو برای: combined point

تعداد نتایج: 880947  

2000
L. Barthe V. Gaildrat R. Caubet

This paper presents an implicit function fields based approach for the extrusion of 2-dimensional profiles. According to the fields used, the extrusion follows an implicit object shape or performs the transition between combined primitives. The 1-dimensional polynomial spline properties allow the point-by-point control of the profile. Used on the transition of combined primitives, free form fun...

2008
Kay Boehnke Marius Otesteanu

This paper describes a hierarchical registration process using the iterative closest point algorithm combined with a Progressive Mesh. To find the exact pose of objects in a robotic bin picking process we simulate the appearance of object poses and compare them with the real range data provided by laser range sensors. The coarse pose is estimated in a first step and then refined with the well k...

The issue of credit risk and deferred bank claims is one of the sensitive issues of banking industry, which can be considered as the main cause of bank failures. In recent years, the economic slowdown accompanied by inflation in Iran has led to an increase in deferred bank claims that could put the country's banking system in serious trouble. Accordingly, the current paper presents a prediction...

Journal: :Archives of disease in childhood 1997
C M Cale N J Klein V Novelli P Veys A M Jones G Morgan

Children presenting with disseminated viral infections should be carefully investigated because they almost invariably have an underlying immunodeficiency. A child is reported who had disseminated cytomegalovirus and a novel form of severe combined immunodeficiency with abnormal expression of the common leucocyte antigen, CD45.

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2000
P Bousso V Wahn I Douagi G Horneff C Pannetier F Le Deist F Zepp T Niehues P Kourilsky A Fischer G de Saint Basile

In this report, we have analyzed the human T cell repertoire derived in vivo from a single T cell precursor. A unique case of X-linked severe combined immunodeficiency in which a reverse mutation occurred in an early T cell precursor was analyzed to this end. It was determined that at least 1,000 T cell clones with unique T cell receptor-beta sequences were generated from this precursor. This d...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1390

abstract al- muntazam by ibn al -jawzi is one of the greatest the book ancient book of texts on history of islam in the 6th century.it is very important one;because of including rare reports which are not found any where.in addition to historical reports,his outlook , in which embodies information on mythologies, milal wa nihal (sects and creeds), geography, and political, social and religiou...

2017
Jörgen Ahlberg Ingmar G. Renhorn Tomas R. Chevalier Joakim Rydell David Bergström

Hyperspectral remote sensing based on unmanned airborne vehicles is a field increasing in importance. The combined functionality of simultaneous hyperspectral and geometric modeling is less developed. A configuration has been developed that enables the reconstruction of the hyperspectral three-dimensional (3D) environment. The hyperspectral camera is based on a linear variable filter and a high...

Journal: :bulletin of the iranian mathematical society 2011
a. azam m. arshad

Erosion, sediment transport and sediment estimate phenomenon with their damage in rivers is a one of the most importance point in river engineering. Correctly modeling and prediction of this parameter with involving the river flow discharge can be most useful in life of hydraulic structures and drainage networks. In fact, using the multivariate models and involving the effective other parameter...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران - دانشکده علوم 1370

determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...

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