Photo Gallery

Photo Gallery in Orthopedic Journal

Copyright © 2013 by Journal of Orthpaedic Case Reports Journal of Orthopaedic Case Reports | pISSN 2250-0685 | eISSN | Available on www.jocr.co.in | doi: This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction...

Improving the User Experience of a Mobile Photo Gallery by Supporting Social Interaction

Today, image gallery applications on mobile devices tend to be stand-alone and offline. For people who want to share photos with others, many add-on tools have been developed to connect the gallery applications to Internet services to enable photo-sharing. The authors argue that photocentric social interaction is best supported when the gallery application is fully integrated with an Internet s...

Gallery.

Norman Do Art Gallery Theorems

Imagine that you are the owner of several art galleries and that you are in the process of hiring people to guard one of them. Unfortunately, with so many in your possession, you seem to have forgotten the exact shape of this particular one. In fact, all you can remember is that the art gallery is a polygon with n sides. Of course, guards have the capacity to turn around a full 360◦ and can see...

Open Guard Edges and Edge Guards in Simple Polygons

An open edge of a simple polygon is the set of points in the relative interior of an edge. We revisit several art gallery problems, previously considered for closed edge guards, using open edge guards. A guard edge of a polygon is an edge that sees every point inside the polygon. We show that every simple non-starshaped polygon admits at most one open guard edge, and give a simple new proof tha...