37 search results - page 2 / 8 » Persistence Barcodes for Shapes |
TIP
2011
13 years 12 days ago
2011
—We present a new high capacity color barcode. The barcode we propose uses the cyan, magenta, and yellow (C,M,Y) colorant separations available in color printers and enables high...
CSCW
2011
ACM
13 years 14 days ago
2011
ACM
A microblogged stream is delivered over time, providing an ongoing commentary of topics, trends, and issues. In this article, we present two methods of finding temporal topics wi...
DCG
2007
13 years 5 months ago
2007
Scalar functions defined on a topological space Ω are at the core of many applications such as shape matching, visualization and physical simulations. Topological persistence i...
FOCS
2000
IEEE
13 years 9 months ago
2000
IEEE
We formalize a notion of topological simplification within the framework of a filtration, which is the history of a growing complex. We classify a topological change that happens ...
COMPGEOM
2005
ACM
13 years 7 months ago
2005
ACM
The persistence diagram of a real-valued function on a topological space is a multiset of points in the extended plane. We prove that under mild assumptions on the function, the p...