31 search results - page 1 / 7 » Texture compression using low-frequency signal modulation |
EGH
2003
Springer
13 years 10 months ago
2003
Springer
IMECS
2007
13 years 6 months ago
2007
—Embedded zero-tree coding in wavelet domain has drawn a lot of attention to the image compression applications. Among noteworthy zero-tree algorithms is the SPIHT algorithm. For...
ISCAS
2007
IEEE
13 years 11 months ago
2007
IEEE
— We have investigated information transmission in operational transconductance amplifiers (OTA) using chopper modulation. Previous work showed that the optimal frequency bandwi...
TASLP
2010
12 years 11 months ago
2010
We present a scalable medium bit-rate wide-band audio coding technique based on frequency domain linear prediction (FDLP). FDLP is an efficient method for representing the long-ter...
ICHIT
2009
Springer
13 years 11 months ago
2009
Springer
Foveation principles suggested by natural vision systems enable the construction of a proper mask that may modulate the coefficients given by the Discrete Wavelet Transform of an ...