208 search results - page 40 / 42 » Image Compression Using Shift-Invariant Dyadic Wavelets |
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper presents a composite blind digital watermarking technique, CompMark, to hide a visually meaningful grayscale logo in a host image. The multi-resolution fusion principle...
RT
2004
Springer
13 years 11 months ago
2004
Springer
This paper presents a technique, based on pre-computed light transport and separable BRDF approximation, for interactive rendering of non-diffuse objects under all-frequency envir...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
One interesting feature of the new JPEG2000 image coding standard is support of region of interest (ROI) coding using the maximum shift (Maxshift) method, which allows for arbitra...
ICIP
1999
IEEE
14 years 7 months ago
1999
IEEE
We use unequal amounts of explicit channel coding for generalized multiple description coding. Our solution can use any progressive source coder and it disperses information equal...
WCE
2007
13 years 7 months ago
2007
—The JPEG 2000 image coding standard employs the biorthogonal 9/7 wavelet for lossy compression. The performance of hardware implementation of 9/7-filter bank depends on accuracy...