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Primary direction

Primary direction is a term in astronomy for the reference meridian used in a celestial coordinate system for that system's longitude.
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Related topics

Related topics

3 relations

Broader (1)

Cartography
Celestial coordinate systemGeographic coordinate system

Papers overview

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2018
2018
New GPU implementation of Separable Footprint (SF) Projector and Backprojector : first results
—Model-based iterative reconstruction methods enable to improve the quality of reconstruction in 3D X-ray Computed Tomography (CT… 
2017
2017
Directional Age-Primitive Pattern (DAPP) for Human Age Group Recognition and Age Estimation
An appropriate aging description from face image is the prime influential factor in human age recognition, but still there is an… 
2017
2017
Incorporating qualitative information into quantitative estimation via Sequentially Constrained Hamiltonian Monte Carlo sampling
In human-robot collaborative tasks, incorporating qualitative information provided by humans can greatly enhance the robustness… 
2013
2013
Towards precise metrics for predicting graph query performance
Queries are the foundations of data intensive applications. In model-driven software engineering (MDSE), model queries are core… 
2008
2008
Design and Evaluation of a Novel HIP-Based Network Mobility Protocol
The rapid growth of IP-based mobile telecommunication technologies in the past few years has revealed situations where not only a… 
Review
2007
Review
2007
ClubDev: A System for Supporting Group-Based Software Development Activities
Existing tools do not adequately support the emerging practice of group-based software development, which is aimed at improving… 
2006
2006
A strategy for complex-curved building design:Design structure with Bi-lateral contouring as integrally connected ribs
Shapes in designs created by architects such as Gehry Partners (Shelden, 2002), Foster and Partners, and Kohn Peterson and Fox… 
2005
2005
Sensor management for landmine detection
A method known as active sensing is applied to the problem of landmine detection. The platform utilizes two scanning sensor… 
Review
2000
Review
2000
Non-Newtonian fluid mechanics for polymeric liquids: A status report
In this paper, we review recent progress in the development of constitutive models for both dilute and entangled polymeric… 
1995
1995
Excess cyclovergence in patients with intermittent exotropia
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