Engineer's Book


Archive for the 'Algorithmique' Category

Survey 14 – Reconstruction de Scènes de Terrains 3D

A quoi sert une Recontruction 3D de Scènes de Terrains ? Mais ce n’est pas un terrain mais une façade ! Et alors ? Let’s Open your Mind(s), Engineers ! Le sujet est le suivant : Dans le contexte de la navigation : aller d’un point à un autre en traçant une trajectoire par rapport […]

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Jean-Paul Cipria

. Who is Jean-Paul CIPRIA ? A Telecom Engineer ? A Sciences Professor ? A Surveyor ? SCIENCE INTEGRATION and TECHNOLOGY EVANGELIST cipria[ at ] My job is to integrate knowledges, understanding, methods in enterprise not essentially distributed to employees but dispatched to managers and directors. I use to say : « ENGINEERS ARE SOLVING PROBLEMS […]

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Formal Méthod – Complex Method to Manage … Complexity ?

The Formal Method claims to reduct systems logical errors number. But do we succeed to use, logically, the Formal Method ? It is a very smart paradox. Is’nt it ? We are sorry. Those following Annexes from PhD Thesis are in French language. Some denounced ideology and author irony are typicaly … local French. Let’s […]

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Survey 06 – How to Define a Geodesic Curve ?

How to Define a Geodesic Curve ? We are triing to navigate on earth or to « project » distances form a theorical ellipsoïd to a plane. Then how to be sure the distance between two points on ellipsoid is the minimum as possible BEFORE even think to project this distance on a certain map ? Let’s […]

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Survey 01 – Survey and Topography

How Do we Measure Position, Altitude, Range or Distance, Angle, Surface with the Right Accuracy ? How do we Plot it on Earth Plan ? How do we represent object situation on 3D Earth ? It is Topography ! First we have made remarks on Earth form. It is around an ellipsoid. Then we remarked […]

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