807 search results - page 93 / 162 » Compressed sensing based method for ECG compression |
104
click to vote
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
In many emerging applications, data streams are monitored in a network environment. Due to limited communication bandwidth and other resource constraints, a critical and practical...
IMAGING
2004
14 years 11 months ago
2004
We investigate the implications of a unified spatiochromatic basis for image compression and reconstruction. Different adaptive and general methods (PCA, ICA, and DCT) are applied...
CGI
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper proposes a keyframe extraction method based on a novel layered curve simplification algorithm for motion capture data. Bone angles are employed as motion features and ke...
TMI
2008
14 years 9 months ago
2008
This paper introduces a 2-D strain imaging technique based on minimizing a cost function using dynamic programming (DP). The cost function incorporates similarity of echo amplitude...
105
click to vote
PERVASIVE
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. This paper identifies a new physical correlate of finger pressure that can be detected and measured visually in a wide variety of situations. When a human finger is press...