1652 search results - page 218 / 331 » Image Spam Filtering Using Visual Information |
CRV
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper we introduce the Fourier tag, a synthetic fiducial marker used to visually encode information and provide controllable positioning. The Fourier tag is a synthetic ta...
ICIP
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper introduces a novel approach to the problem of image inpainting through the use of nonlocal-means. In traditional inpainting techniques, only local information around th...
MM
2010
ACM
13 years 9 months ago
2010
ACM
Skin tones, portraits in particular, are of critical importance in photography and video, but a number of factors, such as pigmentation irregularities (e.g., moles, freckles), irr...
BMCV
2000
Springer
14 years 1 months ago
2000
Springer
Abstract. We apply independent component analysis (ICA) for learning an efficient color image representation of natural scenes. In the spectra of single pixels, the algorithm was a...
MIR
2010
ACM
14 years 4 months ago
2010
ACM
Most video retrieval systems are multimodal, commonly relying on textual information, low- and high-level semantic features extracted from query visual examples. In this work, we ...