Ahmed Abdelkader
Ahmed Abdelkader
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A Seed Placement Strategy for Conforming Voronoi Meshing
We show how to place a set of seed points such that a given piecewise linear complex is the union of some faces in the resulting …
Ahmed Abdelkader
,
Chandrajit Bajaj
,
Mohamed Ebeida
,
Scott Mitchell
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Project
PDF
Slides
Recorded Talk
Argus: Realistic Target Coverage by Drones
Low-cost mini-drones with advanced sensing and maneuverability enable a new class of intelligent visual sensing systems. This potential …
Ahmed Saeed
,
Ahmed Abdelkader
,
Mouhyemen Khan
,
Azin Neishaboori
,
Khaled Harras
,
Amr Mohamed
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Project
IEEEXplore
PDF
Recovering visibility and dodging obstacles in pursuit-evasion games
Pursuit-evasion games encompass a wide range of planning problems with a variety of constraints on the motion of agents. We study the …
Ahmed Abdelkader
Cite
Project
IEEEXplore
PDF
Lightning Slide
Poster
2048 Without New Tiles Is Still Hard
We study the computational complexity of a variant of the popular 2048 game in which no new tiles are generated after each move. As …
Ahmed Abdelkader
,
Aditya Acharya
,
Philip Dasler
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LIPIcs
Playable Gadgets
Brands in NewsStand: Spatio-temporal browsing of business news
The NewsStand system enables the use of a map query interface to retrieve news articles associated with the principal locations that …
Ahmed Abdelkader
,
Emily Hand
,
Hanan Samet
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ACM DL
PDF
Poster
The Inapproximability of Illuminating Polygons by α-Floodlights
We consider variants of the art gallery problem where guard visibility is limited to a certain angular aperture
α
. We show that …
Ahmed Abdelkader
,
Ahmed Saeed
,
Khaled Harras
,
Amr Mohamed
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Project
PDF
Slides
Angular Heuristics for Coverage Maximization in Multi-Camera Surveillance
Multiple cameras are used to track targets moving amongst obstacles. Surveillance video streamed from a top-view camera is processed to …
Ahmed Abdelkader
,
Moamen Mokhtar
,
Hazem El-Alfy
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Project
IEEEXplore
PDF
Poster
Visibility Induction for Discretized Pursuit-Evasion Games
We study a two-player pursuit-evasion game, in which an agent moving amongst obstacles is to be maintained within “sight” …
Ahmed Abdelkader
,
Hazem El-Alfy
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Project
AAAI
PDF
Lightning Slide
Poster
Analysis of a Device-free Passive Tracking System in Typical Wireless Environments
Device-free passive (DfP) localization is a new concept in location determination where the tracked entity does not carry any device …
Ahmed Kosba
,
Ahmed Abdelkader
,
Moustafa Youssef
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Project
IEEEXplore
PDF
Slides
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