284 search results - page 3 / 57 » Detecting image spam using visual features and near duplicat... |
MVA
2007
13 years 7 months ago
2007
Duplication of image regions is a common method for manipulating original images using typical software like Adobe Photoshop. In this study, we propose a wavelet based feature rep...
TCSV
2010
13 years 9 days ago
2010
Abstract--A new framework, termed Spatially Aligned Pyramid Matching (SAPM), is proposed for Near Duplicate Image Identification. The proposed method robustly handles spatial shift...
CAIP
2007
Springer
13 years 9 months ago
2007
Springer
Spam e-mail with advertisement text embedded in images presents a great challenge to anti-spam filters. In this paper, we present a fast method to detect image-based spam e-mail. U...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
Videos from distributed sources (e.g., broadcasts, podcasts, blogs, etc.) have grown exponentially. Topic threading is very useful for organizing such large-volume information sou...
CEAS
2007
Springer
13 years 9 months ago
2007
Springer
Recently, spammers have proliferated "image spam", emails which contain the text of the spam message in a human readable image instead of the message body, making detect...