Longin Jan Latecki
Temple University
310 Papers
1.7K Citations
Longin Jan Latecki is an academic researcher from Temple University. The author has contributed to research in topics: Computer science & Graph (abstract data type). The author has an hindex of 53, co-authored 284 publications. Previous affiliations of Longin Jan Latecki include University of Oxford & University of Hamburg.
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Papers
Incremental multi-robot mapping
Rolf Lakaemper,Longin Jan Latecki,Diedrich Wolter +2 more
- 05 Dec 2005
TL;DR: A new approach to merging robots' maps that is composed of a local geometric process of merging similar line segments (termed discrete segment evolution) with a global statistical control process is proposed.
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Convolutional Neural Network for Blind Mesh Visual Quality Assessment Using 3D Visual Saliency
Ilyass Abouelaziz,Aladine Chetouani,Mohammed El Hassouni,Longin Jan Latecki,Hocine Cherifi +4 more
- 01 Oct 2018
TL;DR: A convolutional neural network framework to estimate the perceived visual quality of 3D meshes without having access to the reference by feeding small patches selected carefully according to their level of saliency.
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Dense Subgraph Partition of Positive Hypergraphs
TL;DR: A novel partition framework to automatically, precisely and efficiently decompose a positive hypergraph into dense subgraphs, and establishes its relationship with the densest k-subgraph problem (DkS), an NP-hard but fundamental problem in graph theory.
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Contour-Based Shape Similarity
Longin Jan Latecki,Rolf Lakämper +1 more
TL;DR: A similarity measure for silhouettes of 2D objects is presented, and its properties are analyzed with respect to retrieval of similar objects in an image database and compared to well-known approaches in the literature.
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Supportedness and tameness differentialless geometry of plane curves
TL;DR: In order to relate boundary properties of discrete objects obtained by segmenting digital images to the corresponding properties of their continuous originals, the theory of tame arcs is based on concepts that can be directly transferred from the continuous to the discrete domain.
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