1391 search results - page 13 / 279 » Optimally Sparse Frames |
ICML
2006
IEEE
16 years 16 days ago
2006
IEEE
We present a discrete spectral framework for the sparse or cardinality-constrained solution of a generalized Rayleigh quotient. This NPhard combinatorial optimization problem is c...
80
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SIGGRAPH
2000
ACM
15 years 4 months ago
2000
ACM
We present a method for creating texture over an arbitrary surface mesh using an example 2D texture. The approach is to identify interesting regions (texture patches) in the 2D ex...
73
Voted
COLING
2000
15 years 1 months ago
2000
In Japanese, case structure analysis is very important to handle several troublesome characteristics of Japanese such as scrambling, omission of case components, and disappearance...
110
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ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
We consider transfer of video frames over a time-varying wireless channel. When the channel is good, the transmitter can send frames at a higher rate than the receiver can consume...
ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
The problem of finding the optimal set of quantized coefficients for a frame-based encoded signal is known to be of very high complexity. This paper presents an efficient method o...