77 search results - page 5 / 16 » Low cost spatial watermarking |
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
Spatial Pyramid Representation (SPR) is a widely used method for embedding both global and local spatial information into a feature, and it shows good performance in terms of gene...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
We demonstrate how multi-touch hand gestures in combination with foot gestures can be used to perform navigation tasks in interactive systems. The geospatial domain is an interest...
IPSN
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we propose a lightweight algorithm for constructing multi-resolution data representations for sensor networks. We compute, at each sensor node u, O(log n) aggregates...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
— This paper addresses an effective technique for digital fingerprinting for video. While orthogonal modulation technique is a straightforward and widely used method for digital ...
ICCD
2006
IEEE
14 years 4 months ago
2006
IEEE
— The influence of interconnects on processor performance and cost is becoming increasingly pronounced with technology scaling. In this paper, we present a fast compression sche...