299 search results - page 30 / 60 » icip 2000 |
107
Voted
ICIP
2000
IEEE
16 years 2 months ago
2000
IEEE
This paper presents a novel wavelet-based image denoising algorithm under overcomplete expansion. In order to optimize the denoising performance, we make a systematic study of bot...
ICIP
2000
IEEE
16 years 2 months ago
2000
IEEE
In this paper, a comparative study of lossless compression algorithms is presented. The following algorithms are considered: UNIX compress, gzip, LZW, CCITT Group 3 and Group 4, J...
104
Voted
ICIP
2000
IEEE
16 years 2 months ago
2000
IEEE
The signal-dependent rank order mean (SD-ROM) ?lter is effective at removing high levels of impulse noise from 2D scalar-valued signals. Excellent results have been presented for ...
89
Voted
ICIP
2000
IEEE
16 years 2 months ago
2000
IEEE
We present schemes for hardeningimage watermarks against adversarial jamming. Our techniques improve upon standard correlation- and spread spectrum-based methods, and withstand va...
102
Voted
ICIP
2000
IEEE
15 years 4 months ago
2000
IEEE
Traditionally, region-based image and video coding have been addressed only in the context of low and very low bit-rate coding. However, one of the most interesting by-products of...