146 search results - page 24 / 30 » Enhance Performance of Secure Image Using Wavelet Compressio... |
TCSV
2002
14 years 9 months ago
2002
The compression of still images by means of the discrete wavelet transform (DWT), adopted in the JPEG-2000 and MPEG-4 standards, is becoming more and more widespread because it yie...
90
Voted
SIGPRO
2010
14 years 7 months ago
2010
In this paper, an anisotropic total variation (ATV) minimization is combined with the new adaptive tetrolet transform for discontinuity-preserving image processing. In order to su...
72
Voted
TCSV
2002
14 years 9 months ago
2002
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
DATE
2004
IEEE
15 years 1 months ago
2004
IEEE
Embedded software is becoming more flexible and adaptable, which presents new challenges for management of highly constrained system resources. Software dynamic translation is a t...
FC
2010
Springer
15 years 1 months ago
2010
Springer
This paper presents compact message formats for onion routing circuit construction using the Sphinx methodology developed for mixes. We significantly compress the circuit constru...