Sciweavers

588 search results - page 14 / 118
» Differentiable Sparse Coding
Sort
View
ICDCS
2007
IEEE
14 years 2 months ago
Differentiated Data Persistence with Priority Random Linear Codes
Both peer-to-peer and sensor networks have the fundamental characteristics of node churn and failures. Peers in P2P networks are highly dynamic, whereas sensors are not dependable...
Yunfeng Lin, Baochun Li, Ben Liang
GLOBECOM
2008
IEEE
14 years 2 months ago
Distributed Double-Differential Orthogonal Space-Time Coding for Cooperative Networks
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...
Manav R. Bhatnagar, Are Hjørungnes
ICIP
1997
IEEE
14 years 10 months ago
A Differential Code for Shape Representation in Image Database Applications
A new method termed the vertex representation is presented for approximating the shapes of objects of arbitrary dimensionality d (e.g., 20, 30, etc.) with orthogonal (d - 1)-dimen...
Claudio Esperança, Hanan Samet
ICIP
2003
IEEE
14 years 10 months ago
Temporal prediction and differential coding of motion vectors in the MCTF framework
Deepak S. Turaga, Mihaela van der Schaar, Bé...