Sciweavers

1731 search results - page 10 / 347
» AM-FM image filters
Sort
View
ACCV
2009
Springer
15 years 3 months ago
Refined Exponential Filter with Applications to Image Restoration and Interpolation
Ill-posed linear equations are pervasive in computer vision. A popular way to solve an ill-posed problem is regularization. In this paper, we propose a new criterion for designing ...
Yanlin Geng, Tong Lin, Zhouchen Lin, Pengwei Hao
IIWAS
2004
15 years 1 months ago
Combining Text And Image Analysis in The Web Filtering System "WEBGUARD"
Web applications increasingly utilize search techniques that heavily rely on content-based text and image analyses. For example, for parental site filtering, it is necessary to id...
Mohamed Hammami, Youssef Chahir, Liming Chen
ICASSP
2009
IEEE
14 years 9 months ago
Image spam filtering using Fourier-Mellin invariant features
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, a framework for filtering image spam...
Haiqiang Zuo, Xi Li, Ou Wu, Weiming Hu, Guan Luo
CAIP
2007
Springer
134views Image Analysis» more  CAIP 2007»
15 years 3 months ago
An Efficient Method for Filtering Image-Based Spam E-mail
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...
Ngo Phuong Nhung, Tu Minh Phuong
IVC
2006
123views more  IVC 2006»
14 years 11 months ago
Multi camera image tracking
This paper presents a method for multi camera image tracking in the context of image surveillance. The approach differs from most methods in that we exploit multiple camera views ...
James Black, Tim Ellis