Book ChapterDOI
2. Algorithms for the Reduction of the Number of Points Required to Represent a Digitized Line or its Caricature
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The article was published on 2011-03-18. It has received 320 citations till now. The article focuses on the topics: Line (text file) & Reduction (complexity).read more
Citations
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Proceedings ArticleDOI
Initial performance analysis on underside iceberg profiling with autonomous underwater vehicle
TL;DR: In this article, the authors presented a performance analysis of different iceberg underwater profiling strategies using Autonomous Underwater Vehicles (AUVs), such as underwater gliders, in a simulation environment based on MATLAB.
Journal ArticleDOI
Computing polygonal path simplification under area measures
TL;DR: The restricted version of the well-known 2D line simplification problem under area measures and for restricted version is considered and a unified definition for both of sum-area and difference-area measures is proposed that can be used on a general path of n vertices.
Proceedings ArticleDOI
Complex building roof detection and strict description from LiDAR data and orthorectified aerial imagery
Shaohui Sun,Carl Savalggio +1 more
TL;DR: This work proposes a building roof detection and description method using airborne LiDAR data and orthorectified aerial imagery to separate the building roof and its other significant features from other objects in the scene and estimate the strict outlines of these features.
Proceedings ArticleDOI
Azimuth based localization for mobile phones
TL;DR: Based on measured acceleration and compass data of smartphones a concept for GPS-free localization and traveling route estimation is presented, where the built-in compass is used to measure the relative direction changes of the traveling user.
Proceedings ArticleDOI
Scalability limits of large immersive high-resolution displays
Charilaos Papadopoulos,Seyedkoosha Mirhosseini,Ievgeniia Gutenko,Kaloian Petkov,Arie E. Kaufman,Bireswar Laha +5 more
TL;DR: This work presents the results of a variable information space experiment, targeted at exploring the scalability limits of immersive highresolution, tiled-display walls under physical navigation, and presents a quantitative analysis of per-task user performance across the various display conditions.
References
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Journal ArticleDOI
Computer representation of planar regions by their skeletons
John L. Pfaltz,Azriel Rosenfeld +1 more
TL;DR: Any region can be regarded as a union of maximal neighborhoods of its points, and can be specified by the centers and radii of these neighborhoods; this set is a sort of "skeleton" of the region.
Journal ArticleDOI
The Application of Computation and Automatic Drawing Instruments to Structural Generalisation
TL;DR: An account of a series of experiments in computer generalisation, in which the outline of the Netherlands at 1:25 000 scale has been used to generate aseries of generalisations between 1:600 000 and 1:3 500 000.