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TIP
2011
13 years 21 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...
TCSV
2010
13 years 14 days ago
2010
Wireless video multicast enables delivery of popular events to many mobile users in a bandwidth efficient manner. However, providing good and stable video quality to a large number...
TIP
2010
13 years 14 days ago
2010
This paper presents a new approach to single-image superresolution, based on sparse signal representation. Research on image statistics suggests that image patches can be wellrepre...
MOBISYS
2011
ACM
12 years 8 months ago
2011
ACM
We introduce a new technique for determining a mobile phone’s indoor location even when Wi-Fi infrastructure is unavailable or sparse. Our technique is based on a new ambient so...
NAR
2011
12 years 8 months ago
2011
Now in its 10th year, the Gramene database (http:// www.gramene.org) has grown from its primary focus on rice, the first fully-sequenced grass genome, to become a resource for maj...