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» Proposals of Co-occurrence Frequency Image Based Filters
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IPMI
2005
Springer
14 years 1 months ago
Robust Nonrigid Multimodal Image Registration Using Local Frequency Maps
Automatic multi-modal image registration is central to numerous tasks in medical imaging today and has a vast range of applications e.g., image guidance, atlas construction, etc. ...
Bing Jian, Baba C. Vemuri, José L. Marroqu&...
JUCS
2006
83views more  JUCS 2006»
13 years 7 months ago
Ridge Orientation Estimation and Verification Algorithm for Fingerprint Enhancement
: Fingerprint image enhancement is a common and critical step in fingerprint recognition systems. To enhance the images, most of the existing enhancement algorithms use filtering t...
Li-min Liu, Tian-Shyr Dai
ICIAP
2007
ACM
14 years 1 months ago
Image Spam Filtering Using Visual Information
We address the problem of recognizing the so-called image spam, which consists in embedding the spam message into attached images to defeat techniques based on the analysis of e-m...
Battista Biggio, Giorgio Fumera, Ignazio Pillai, F...
ECCV
2006
Springer
14 years 9 months ago
Random Walks, Constrained Multiple Hypothesis Testing and Image Enhancement
Image restoration is a keen problem of low level vision. In this paper, we propose a novel - assumption-free on the noise model - technique based on random walks for image enhancem...
Noura Azzabou, Nikos Paragios, Frederic Guichard
JMIV
2007
92views more  JMIV 2007»
13 years 7 months ago
Uniquely-Determined Thinning of the Tie-Zone Watershed Based on Label Frequency
There are many watershed transform algorithms in literature but most of them do not exactly correspond to their respective definition. The solution given by such algorithms depend...
Romaric Audigier, Roberto de Alencar Lotufo