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Walk on City Maps - Mathematical and Physical phenomenology of the City, a Ge...
We are interested in the phenomenology of cities by restricting them to the geometry of their street network. This study aims at being synthetic, functional and... -
Self-Organization in Ad Hoc Networks
Flat ad hoc architectures are not scalable. In order to overcome this major drawback, hierarchical routing is introduced since it is found to be more effective. The... -
A Spatial Reuse Aloha MAC Protocol for Multihop Wireless Mobile Networks
We define an Aloha type access control mechanism for large mobile, multihop, wireless networks. This mechanism is based on a new representation of the interferences... -
Up and Downlink Admission/Congestion Control and Maximal Load in Large Homoge...
This paper proposes scalable admission and congestion control schemes that allow each base station to decide independently of the others what set of voice users to... -
A Markov Point Process for Road Extraction in Remote Sensed Images
In this paper we propose a new method to extract roads in remote sensed images. Our approach is based on stochastic geometry theory and reversible jump Monte Carlo... -
Comparison of the maximal spatial throughput of Aloha and CSMA in Wireless mu...
International audience -
Some Integral Geometry Tools to Estimate the Complexity of 3D Scenes
Projet ALGORITHMES -
Semi-infinite paths of the two dimensional radial spanning tree
International audience -
Point process and graph cut applied to 2D and 3D object extraction
The topic of this thesis is to develop a novel approach for 3D object detection from a 2D image. This approach takes into consideration the occlusions and the... -
Perturbation Analysis of Functionals of Random Measures
We use the fact that the Palm measure of a stationary random measure is invariant to phase space change to generalize the light traffic formula initially obtained for... -
The monotonicity of f-vectors of random polytopes
Let K be a compact convex body in Rd, let Kn be the convex hull of n points chosen uniformly and independently in K, and let fi(Kn) denote the number of i-dimensional... -
Interference Characteristics and Success Probability at the Primary User in a...
International audience -
Optimizing Practical Adaptive Frequency Hopping and Medium Access Control in ...
International audience -
On the slowing down of charged particles in a binary stochastic mixture
International audience -
Navigation on a Poisson point process
On a locally finite point set, a navigation defines a path through the point set from a point to an other. The set of paths leading to a given point defines a tree,... -
Wireless Link Quality Modelling and Mobility Management for Cellular Networks
This is a public English version of the final official version under legal deposit at Telecom ParisTech (which includes French extended abstract) -
A marked point process of rectangles and segments for automatic analysis of D...
This work presents a framework for automatic feature extraction from images using stochastic geometry. Features in images are modeled as realizations of a spatial... -
The Radial Spanning Tree of a Poisson Point Process
We analyze a class of random spanning trees built on a realization of an homogeneous Poisson point process of the plane. This tree has a local construction rule and a... -
Hydrographic Network Extraction from Radar Satellite Images using a Hierarchi...
This report presents a two-step algorithm for unsupervised extraction of hydrographic networks from satellite images, that exploits the tree structures of such... -
A Polyline Process for Unsupervised Line Network Extraction in Remote Sensing
This report presents a new stochastic geometry model for unsupervised extraction of line networks (roads, rivers, etc.) from remotely sensed images. The line network...
