Sciweavers

4283 search results - page 368 / 857
» A Graphics Image Processing System
Sort
View
ICPR
2010
IEEE
1103views Computer Vision» more  ICPR 2010»
16 years 1 months ago
Fast Logo Detection and Recognition in Document Images
The scientific significance of automatic logo detection and recognition is more and more growing because of the increasing requirements of intelligent document image analysis an...
Zhe Li, Matthias Schulte-Austum, Martin Neschen
ICB
2007
Springer
106views Biometrics» more  ICB 2007»
16 years 26 days ago
Vitality Detection from Fingerprint Images: A Critical Survey
Although fingerprint verification systems reached a high degree of accuracy, it has been recently shown that they can be circumvented by “fake fingers”, namely, fingerprint ima...
Pietro Coli, Gian Luca Marcialis, Fabio Roli
ICIP
2008
IEEE
16 years 8 months ago
Omnidirectional tracking and recognition of persons in planar views
In this paper a view-independent head tracking system applying an Active Shape Model based particle filter is used to find precise image sections. DCTmod2 feature sequences are ex...
Andre Störmer, Gerhard Rigoll, Sascha Schreib...
ICIP
2005
IEEE
16 years 8 months ago
Optimizing of searching co-motion point-pairs for statistical camera calibration
In the paper we introduce an algorithm for matching partially overlapping image-pairs where the object of interest is in motion, even if the motion is discontinuous and in an unstr...
Csaba Benedek, Laszlo Havasi, Tamás Szir&aa...
ICIP
2002
IEEE
16 years 8 months ago
Straightening warped text lines using polynomial regression
Perspective distortion always occurs while scanning thick, bound documents, resulting in two problems in the scanned grayscale image ? (i) shade along the `spine' of the book...
Zheng Zhang 0003, Chew Lim Tan