Results 111 to 120 of about 920 (172)

Guarding Polyominoes Under k-Hop Visibility

We study the ART GALLERY Problem under k-hop visibility in polyominoes. In this visibility model, two unit squares of a polyomino can see each other if and only if the shortest path between the respective vertices in the dual graph of the polyomino has ...
Krohn, Erik,, Nilsson, Bengt J.,, Schmidt, Christiane,, Filtser, Omrit,, Rieck, Christian,   +4 more
core   +1 more source

Folding polyominoes with holes into a cube

, 2019
When can a polyomino piece of paper be folded into a unit cube? Prior work studied tree-like polyominoes, but polyominoes with holes remain an intriguing open problem. We present sufficient conditions for a polyomino with hole(s) to fold into a cube, and
Löffler, Maarten, Fekete, Sandor P, Mundilova, Klara, Cheung, Kenneth C, Schmidt, Christiane, Akitaya, Hugo A, Kostitsyna, Irina, Kleist, Linda, Demaine, Martin L, Masárová, Zuzana ; https://orcid.org/, Aichholzer, Oswin, Demaine, Erik D   +11 more
core   +1 more source

Inspiration From Games and Entertainment Artifacts: A Rising Paradigm for Designing Mechanisms and Algorithms in Robotics. [PDF]

Front Robot AI, 2019
Tan N, Brahmananthan N, Mohan RE, Prabakaran V.   +3 more
europepmc   +1 more source

The reconstruction of polyominoes from approximately orthogonal projections

, 2012
The reconstruction of discrete two-dimensional pictures from their projections is one of the central problems in the areas of medical diagnostics, computer-aided tomography, pattern recognition, image processing, and data compression.
Gębala, Maciej
core  

The organization of biological sequences into constrained and unconstrained parts determines fundamental properties of genotype-phenotype maps. [PDF]

J R Soc Interface, 2015
Greenbury SF, Ahnert SE.
europepmc   +1 more source

Modified A-Star Algorithm for Efficient Coverage Path Planning in Tetris Inspired Self-Reconfigurable Robot with Integrated Laser Sensor. [PDF]

Sensors (Basel), 2018
Le AV, Prabakaran V, Sivanantham V, Mohan RE.   +3 more
europepmc   +1 more source

Common Dorsal Stream Substrates for the Mapping of Surface Texture to Object Parts and Visual Spatial Processing. [PDF]

J Cogn Neurosci, 2015
Zachariou V, Nikas CV, Safiullah ZN, Behrmann M, Klatzky R, Ungerleider LG.   +5 more
europepmc   +1 more source

An inversion-based clustering approach for complex clusters. [PDF]

BMC Res Notes
Barati Jozan MM, Lotfata A, Hamilton HJ, Tabesh H.   +3 more
europepmc   +1 more source

A tractable genotype-phenotype map modelling the self-assembly of protein quaternary structure. [PDF]

J R Soc Interface, 2014
Greenbury SF, Johnston IG, Louis AA, Ahnert SE.   +3 more
europepmc   +1 more source