54 search results - page 5 / 11 » Wavelet based fuzzy perceptual mask for images |
EUROMICRO
2000
IEEE
15 years 1 months ago
2000
IEEE
This paper suggests a novel image compression scheme, using the discrete wavelet transformation (DWT) and the fuzzy c-means clustering technique. The goal is to achieve higher com...
DCC
2002
IEEE
15 years 9 months ago
2002
IEEE
Wavelet-based image coders optimally represent smooth regions and isolated point singularities. However, wavelet coders are less adept at representing perceptually important edge ...
79
Voted
PCM
2007
Springer
15 years 3 months ago
2007
Springer
In this paper, we propose a new technique for extracting salient regions in an image. Identification of salient regions is useful for region/object based image processing. Previous...
114
Voted
DICTA
2007
14 years 11 months ago
2007
Texture segmentation is the process of partitioning an image into regions with different textures containing similar group of pixels. This paper presents a comparative study of fo...
JDCTA
2010
14 years 4 months ago
2010
Perceptual transparency and robustness are conflicting requirements. To ensure the security of the watermarkhow to choose the embedding position and intensity is a difficult probl...